電離層嵐継続期間

継続時間

中央値との最大差を観測した日時

中央値との最大差[MHz]

foF2[MHz]

2017/06/15 18:15 - 06/15 19:30

1:15

06/15 19:00

+8.1

13.9

2017/06/17 16:45 - 06/17 17:45

1:00

06/17 17:45

+11.5

16.9

2017/06/18 06:00 - 06/18 06:45

0:45

06/18 06:15

+5.7

10.9

2017/06/18 08:45 - 06/18 11:00

2:15

06/18 09:00

+7.0

14.3

2017/06/18 13:00 - 06/18 13:45

0:45

06/18 13:45

+5.6

11.1

2017/06/19 06:45 - 06/19 09:00

2:15

06/19 09:00

+7.4

14.6

2017/06/19 16:15 - 06/19 17:45

1:30

06/19 16:15

+9.6

15.4

2017/06/23 14:30 - 06/23 16:00

1:30

06/23 15:45

+5.6

10.8

2017/06/23 17:15 - 06/23 18:45

1:30

06/23 17:15

+7.5

15.9

2017/06/25 16:45 - 06/25 17:15

0:30

06/25 16:45

+11.3

16.9

2017/06/25 18:30 - 06/25 19:15

0:45

06/25 18:30

+8.7

14.2

2017/06/27 10:45 - 06/27 15:15

4:30

06/27 12:30

+11.1

16.9

2017/06/27 16:15 - 06/27 16:30

0:15

06/27 16:15

+9.0

14.9

2017/06/27 17:30 - 06/27 19:15

1:45

06/27 18:00

+11.0

16.2

2017/06/29 16:15 - 06/29 17:00

0:45

06/29 16:15

+5.0

10.9

2017/06/29 18:15 - 06/29 18:45

0:30

06/29 18:45

+5.4

10.9

2017/06/30 00:15 - 06/30 00:30

0:15

06/30 00:15

+6.1

10.9

2017/06/30 18:00 - 06/30 19:15

1:15

06/30 18:00

+9.0

14.3

2017/07/02 07:30 - 07/02 08:45

1:15

07/02 08:45

+6.2

14.9

2017/07/02 10:00 - 07/02 11:30

1:30

07/02 11:30

+5.7

11.3

2017/07/02 14:00 - 07/02 17:30

3:30

07/02 17:30

+13.8

19.4

2017/07/03 17:15 - 07/03 17:45

0:30

07/03 17:45

+9.2

14.5

2017/07/06 05:15 - 07/06 08:30

3:15

07/06 06:30

+10.5

15.9

2017/07/07 05:00 - 07/07 06:15

1:15

07/07 05:45

+6.1

10.8

2017/07/07 17:30 - 07/07 18:30

1:00

07/07 18:15

+9.0

14.5

2017/07/08 14:15 - 07/08 14:30

0:15

07/08 14:30

+11.3

16.9

2017/07/08 19:15 - 07/08 19:30

0:15

07/08 19:30

+5.0

10.9

2017/07/10 17:45 - 07/10 18:15

0:30

07/10 18:15

+5.4

10.9

2017/07/11 18:00 - 07/11 19:45

1:45

07/11 18:00

+9.4

14.7

2017/07/13 08:30 - 07/13 08:45

0:15

07/13 08:45

-3.6

5.0

2017/07/13 14:30 - 07/13 16:00

1:30

07/13 15:00

+6.5

11.9

2017/07/14 06:30 - 07/14 07:45

1:15

07/14 07:45

+7.5

15.8

2017/07/14 09:30 - 07/14 10:30

1:00

07/14 09:30

+8.5

14.9

2017/07/15 10:30 - 07/15 12:45

2:15

07/15 11:15

+10.1

16.0

2017/07/15 14:15 - 07/15 17:30

3:15

07/15 15:30

+7.6

13.0

2017/07/19 07:00 - 07/19 09:00

2:00

07/19 08:30

-3.6

5.2

2017/07/19 18:15 - 07/19 18:30

0:15

07/19 18:30

+11.3

16.9

2017/07/21 06:15 - 07/21 07:30

1:15

07/21 07:15

+8.3

16.9

2017/07/21 08:30 - 07/21 12:15

3:45

07/21 09:00

+8.6

15.9

2017/07/21 16:15 - 07/21 17:15

1:00

07/21 17:00

+8.8

14.4

スポラディックＥ継続期間

継続時間

Ｅｓ層臨界周波数の最大値を観測した日時

fxEs[MHz]

2017/06/14 05:30 - 06/14 06:00

0:30

06/14 05:30

17.9

2017/06/14 08:00 - 06/14 08:15

0:15

06/14 08:15

9.1

2017/06/15 10:30 - 06/15 11:45

1:15

06/15 11:30

14.6

2017/06/15 14:00 - 06/15 15:00

1:00

06/15 14:15

15.9

2017/06/15 18:30 - 06/15 19:30

1:00

06/15 19:00

10.0

2017/06/16 04:15 - 06/16 04:45

0:30

06/16 04:45

11.7

2017/06/16 08:30 - 06/16 09:00

0:30

06/16 09:00

15.1

2017/06/16 10:00 - 06/16 11:45

1:45

06/16 11:45

14.8

2017/06/16 15:45 - 06/16 17:15

1:30

06/16 17:15

10.6

2017/06/17 08:15 - 06/17 09:45

1:30

06/17 09:00

11.0

2017/06/17 10:45 - 06/17 12:00

1:15

06/17 10:45

15.4

2017/06/17 13:00 - 06/17 13:45

0:45

06/17 13:15

15.8

2017/06/17 15:00 - 06/17 22:15

7:15

06/17 19:30

17.5

2017/06/18 07:00 - 06/18 11:00

4:00

06/18 09:15

12.6

2017/06/18 14:00 - 06/18 14:30

0:30

06/18 14:30

15.9

2017/06/18 23:30 - 06/19 00:30

1:00

06/19 00:00

9.0

2017/06/19 05:30 - 06/19 06:00

0:30

06/19 05:30

13.8

2017/06/19 07:00 - 06/19 10:15

3:15

06/19 10:00

14.2

2017/06/19 13:15 - 06/19 13:30

0:15

06/19 13:30

14.4

2017/06/19 16:30 - 06/19 17:45

1:15

06/19 17:45

18.0

2017/06/19 20:00 - 06/19 20:30

0:30

06/19 20:15

11.0

2017/06/19 22:00 - 06/19 22:30

0:30

06/19 22:00

14.9

2017/06/20 05:15 - 06/20 05:45

0:30

06/20 05:15

16.3

2017/06/20 06:45 - 06/20 07:00

0:15

06/20 06:45

12.3

2017/06/20 07:45 - 06/20 08:15

0:30

06/20 07:45

15.4

2017/06/20 10:45 - 06/20 11:30

0:45

06/20 11:15

14.9

2017/06/20 12:15 - 06/20 12:30

0:15

06/20 12:15

9.6

2017/06/21 10:30 - 06/21 12:30

2:00

06/21 12:30

13.1

2017/06/21 17:15 - 06/21 18:00

0:45

06/21 17:30

11.6

2017/06/22 08:00 - 06/22 08:15

0:15

06/22 08:00

8.4

2017/06/22 09:45 - 06/22 10:30

0:45

06/22 09:45

13.3

2017/06/22 13:45 - 06/22 14:15

0:30

06/22 13:45

15.0

2017/06/22 15:15 - 06/22 15:45

0:30

06/22 15:45

10.8

2017/06/23 05:00 - 06/23 06:45

1:45

06/23 06:30

15.6

2017/06/23 07:30 - 06/23 09:00

1:30

06/23 08:00

18.2

2017/06/23 09:45 - 06/23 10:30

0:45

06/23 09:45

16.8

2017/06/23 11:45 - 06/23 13:45

2:00

06/23 13:00

16.0

2017/06/23 14:45 - 06/23 15:45

1:00

06/23 15:45

14.3

2017/06/23 17:30 - 06/23 17:45

0:15

06/23 17:45

11.2

2017/06/24 08:00 - 06/24 09:30

1:30

06/24 09:15

15.3

2017/06/24 15:30 - 06/24 15:45

0:15

06/24 15:45

10.9

2017/06/24 22:00 - 06/24 22:15

0:15

06/24 22:15

11.1

2017/06/25 05:30 - 06/25 06:45

1:15

06/25 05:30

9.4

2017/06/25 07:45 - 06/25 08:00

0:15

06/25 07:45

15.4

2017/06/25 11:00 - 06/25 12:00

1:00

06/25 11:00

13.4

2017/06/25 16:45 - 06/25 20:00

3:15

06/25 16:45

12.4

2017/06/25 21:00 - 06/25 21:15

0:15

06/25 21:15

10.6

2017/06/26 04:15 - 06/26 05:15

1:00

06/26 04:15

22.1

2017/06/26 06:00 - 06/26 06:30

0:30

06/26 06:00

8.9

2017/06/26 08:00 - 06/26 08:15

0:15

06/26 08:15

11.2

2017/06/26 12:15 - 06/26 12:30

0:15

06/26 12:30

12.2

2017/06/26 13:15 - 06/26 13:30

0:15

06/26 13:30

13.4

2017/06/26 16:30 - 06/26 17:45

1:15

06/26 16:30

9.6

2017/06/26 19:15 - 06/26 21:00

1:45

06/26 19:45

14.4

2017/06/27 03:45 - 06/27 04:30

0:45

06/27 04:30

10.7

2017/06/27 06:00 - 06/27 06:15

0:15

06/27 06:00

14.8

2017/06/27 10:00 - 06/27 12:30

2:30

06/27 12:00

14.0

2017/06/27 14:30 - 06/27 19:30

5:00

06/27 16:30

14.4

2017/06/28 07:00 - 06/28 08:00

1:00

06/28 08:00

14.8

2017/06/28 19:30 - 06/28 22:00

2:30

06/28 21:00

15.6

2017/06/29 10:30 - 06/29 11:00

0:30

06/29 10:30

15.1

2017/06/29 14:45 - 06/29 15:15

0:30

06/29 14:45

8.5

2017/06/29 18:15 - 06/29 18:30

0:15

06/29 18:30

8.8

2017/06/29 22:15 - 06/30 04:45

6:30

06/30 04:30

11.8

2017/06/30 07:30 - 06/30 08:00

0:30

06/30 07:30

9.2

2017/06/30 09:15 - 06/30 09:45

0:30

06/30 09:15

10.6

2017/06/30 10:45 - 06/30 11:15

0:30

06/30 11:15

9.4

2017/06/30 13:00 - 06/30 14:30

1:30

06/30 14:30

16.5

2017/06/30 17:45 - 07/01 00:15

6:30

06/30 20:45

14.9

2017/07/01 07:00 - 07/01 09:00

2:00

07/01 09:00

11.7

2017/07/01 09:45 - 07/01 12:30

2:45

07/01 12:00

13.5

2017/07/01 13:30 - 07/01 16:15

2:45

07/01 15:15

12.8

2017/07/01 19:45 - 07/01 20:15

0:30

07/01 20:15

13.1

2017/07/02 07:00 - 07/02 07:15

0:15

07/02 07:15

8.5

2017/07/02 08:00 - 07/02 09:15

1:15

07/02 09:15

15.3

2017/07/02 11:30 - 07/02 12:45

1:15

07/02 12:00

15.5

2017/07/02 15:15 - 07/02 19:00

3:45

07/02 17:00

15.1

2017/07/02 19:45 - 07/02 21:00

1:15

07/02 20:00

15.0

2017/07/03 05:15 - 07/03 06:15

1:00

07/03 05:45

17.9

2017/07/03 08:15 - 07/03 09:45

1:30

07/03 08:45

10.2

2017/07/03 12:30 - 07/03 14:45

2:15

07/03 13:30

11.6

2017/07/03 17:15 - 07/03 18:00

0:45

07/03 17:45

14.1

2017/07/03 18:45 - 07/03 21:15

2:30

07/03 19:15

15.6

2017/07/04 03:30 - 07/04 03:45

0:15

07/04 03:45

12.1

2017/07/04 05:45 - 07/04 06:45

1:00

07/04 06:30

17.1

2017/07/04 09:00 - 07/04 10:00

1:00

07/04 09:15

12.5

2017/07/04 13:45 - 07/04 14:15

0:30

07/04 14:15

13.7

2017/07/05 09:30 - 07/05 10:45

1:15

07/05 09:30

15.5

2017/07/05 16:45 - 07/05 18:45

2:00

07/05 17:45

13.8

2017/07/05 19:30 - 07/05 20:30

1:00

07/05 20:00

9.4

2017/07/05 22:45 - 07/06 00:00

1:15

07/05 23:00

16.6

2017/07/06 04:30 - 07/06 05:30

1:00

07/06 05:15

10.4

2017/07/06 07:00 - 07/06 08:15

1:15

07/06 07:45

12.6

2017/07/06 11:30 - 07/06 12:00

0:30

07/06 11:30

9.2

2017/07/06 20:30 - 07/06 20:45

0:15

07/06 20:45

10.9

2017/07/07 05:45 - 07/07 06:00

0:15

07/07 05:45

8.3

2017/07/07 09:00 - 07/07 09:15

0:15

07/07 09:15

11.2

2017/07/07 10:00 - 07/07 11:15

1:15

07/07 10:15

10.7

2017/07/07 12:00 - 07/07 12:30

0:30

07/07 12:30

14.4

2017/07/07 17:00 - 07/07 17:45

0:45

07/07 17:45

9.6

2017/07/07 18:30 - 07/07 19:30

1:00

07/07 19:00

13.4

2017/07/07 20:15 - 07/07 21:00

0:45

07/07 21:00

11.1

2017/07/08 06:30 - 07/08 07:45

1:15

07/08 06:30

17.6

2017/07/08 09:30 - 07/08 11:00

1:30

07/08 10:00

12.8

2017/07/08 14:15 - 07/08 15:30

1:15

07/08 15:00

14.3

2017/07/08 19:15 - 07/08 20:00

0:45

07/08 19:30

10.9

2017/07/08 20:45 - 07/08 22:00

1:15

07/08 21:00

11.1

2017/07/08 23:30 - 07/08 23:45

0:15

07/08 23:45

9.4

2017/07/09 07:45 - 07/09 08:00

0:15

07/09 08:00

9.5

2017/07/09 09:15 - 07/09 09:30

0:15

07/09 09:15

9.3

2017/07/09 11:00 - 07/09 11:45

0:45

07/09 11:30

9.1

2017/07/09 12:45 - 07/09 16:00

3:15

07/09 14:15

15.1

2017/07/10 08:30 - 07/10 08:45

0:15

07/10 08:30

12.1

2017/07/10 16:00 - 07/10 18:45

2:45

07/10 18:45

15.0

2017/07/10 23:15 - 07/11 00:15

1:00

07/11 00:00

11.4

2017/07/11 08:15 - 07/11 09:30

1:15

07/11 09:15

12.7

2017/07/11 11:45 - 07/11 13:00

1:15

07/11 12:45

10.6

2017/07/11 16:45 - 07/11 19:00

2:15

07/11 18:45

15.4

2017/07/11 19:45 - 07/11 20:00

0:15

07/11 19:45

11.0

2017/07/11 22:00 - 07/11 22:30

0:30

07/11 22:00

9.5

2017/07/12 07:00 - 07/12 08:15

1:15

07/12 08:15

18.0

2017/07/12 09:15 - 07/12 09:30

0:15

07/12 09:15

15.2

2017/07/12 12:00 - 07/12 13:00

1:00

07/12 12:30

14.1

2017/07/12 14:30 - 07/12 14:45

0:15

07/12 14:45

11.0

2017/07/12 15:30 - 07/12 17:15

1:45

07/12 17:00

13.7

2017/07/12 18:15 - 07/12 18:45

0:30

07/12 18:45

11.5

2017/07/12 19:30 - 07/12 21:00

1:30

07/12 20:45

13.6

2017/07/13 06:30 - 07/13 07:30

1:00

07/13 06:30

11.6

2017/07/13 08:30 - 07/13 11:15

2:45

07/13 09:30

17.3

2017/07/13 13:30 - 07/13 15:00

1:30

07/13 14:15

11.0

2017/07/13 15:45 - 07/13 17:30

1:45

07/13 16:45

14.0

2017/07/13 18:15 - 07/13 21:00

2:45

07/13 20:00

15.1

2017/07/14 07:00 - 07/14 08:15

1:15

07/14 07:45

12.5

2017/07/14 10:00 - 07/14 11:15

1:15

07/14 11:15

16.0

2017/07/14 13:30 - 07/14 14:15

0:45

07/14 14:15

10.1

2017/07/14 16:00 - 07/14 16:45

0:45

07/14 16:30

11.1

2017/07/14 18:30 - 07/14 22:30

4:00

07/14 20:15

15.0

2017/07/15 07:00 - 07/15 08:15

1:15

07/15 07:45

18.0

2017/07/15 09:00 - 07/15 09:15

0:15

07/15 09:15

15.2

2017/07/15 10:30 - 07/15 13:15

2:45

07/15 10:45

15.5

2017/07/15 14:30 - 07/15 19:15

4:45

07/15 16:00

16.2

2017/07/15 20:00 - 07/15 22:15

2:15

07/15 21:45

12.7

2017/07/16 09:45 - 07/16 10:30

0:45

07/16 10:15

10.8

2017/07/16 11:45 - 07/16 12:15

0:30

07/16 11:45

12.4

2017/07/17 04:45 - 07/17 05:45

1:00

07/17 05:45

17.6

2017/07/17 08:15 - 07/17 09:15

1:00

07/17 09:15

13.9

2017/07/18 07:30 - 07/18 08:15

0:45

07/18 07:45

14.4

2017/07/18 14:15 - 07/18 17:00

2:45

07/18 16:15

14.2

2017/07/19 10:00 - 07/19 10:30

0:30

07/19 10:00

13.7

2017/07/19 16:00 - 07/19 16:45

0:45

07/19 16:15

11.6

2017/07/19 18:15 - 07/19 19:30

1:15

07/19 18:30

14.0

2017/07/20 22:45 - 07/20 23:15

0:30

07/20 23:00

13.7

2017/07/21 00:45 - 07/21 02:45

2:00

07/21 01:00

11.6

2017/07/21 04:45 - 07/21 05:00

0:15

07/21 04:45

20.5

2017/07/21 06:30 - 07/21 12:15

5:45

07/21 07:15

15.7

2017/07/21 13:00 - 07/21 13:30

0:30

07/21 13:00

13.0

2017/07/21 16:00 - 07/21 17:15

1:15

07/21 16:30

13.4

2017/07/21 18:00 - 07/21 20:30

2:30

07/21 19:30

16.1

2017/07/22 04:45 - 07/22 05:15

0:30

07/22 04:45

13.8

2017/07/22 06:15 - 07/22 06:45

0:30

07/22 06:45

16.1

2017/07/22 07:45 - 07/22 08:15

0:30

07/22 08:15

16.2

2017/07/22 14:15 - 07/22 14:30

0:15

07/22 14:30

11.2

2017/07/22 15:15 - 07/22 15:45

0:30

07/22 15:30

13.9

2017/07/22 16:30 - 07/22 17:30

1:00

07/22 17:15

13.7

2017/07/22 19:30 - 07/22 20:00

0:30

07/22 19:45

12.8

2017/07/23 14:00 - 07/23 18:30

4:30

07/23 17:30

17.6

電離層嵐継続期間

継続時間

中央値との最大差を観測した日時

中央値との最大差[MHz]

foF2[MHz]

2017/06/14 07:15 - 06/14 10:00

2:45

06/14 09:30

+7.8

18.4

2017/06/14 11:15 - 06/14 11:45

0:30

06/14 11:45

+7.2

15.1

2017/06/14 13:15 - 06/14 14:30

1:15

06/14 14:15

+4.6

10.8

2017/06/15 11:45 - 06/15 14:00

2:15

06/15 14:00

+10.4

17.2

2017/06/15 15:00 - 06/15 16:15

1:15

06/15 15:00

+8.2

14.0

2017/06/15 17:45 - 06/15 18:15

0:30

06/15 18:15

+5.0

12.0

2017/06/16 06:45 - 06/16 08:00

1:15

06/16 07:15

+8.6

14.6

2017/06/17 06:15 - 06/17 09:45

3:30

06/17 07:45

+11.5

18.2

2017/06/17 11:45 - 06/17 13:30

1:45

06/17 12:00

+11.8

18.8

2017/06/18 05:30 - 06/18 07:00

1:30

06/18 07:00

+11.2

18.1

2017/06/18 15:00 - 06/18 18:45

3:45

06/18 17:00

+7.4

12.8

2017/06/20 10:30 - 06/20 10:45

0:15

06/20 10:45

-8.2

3.8

2017/06/21 16:15 - 06/21 17:45

1:30

06/21 17:45

+4.5

11.1

2017/06/22 13:30 - 06/22 16:00

2:30

06/22 14:15

+6.9

13.2

2017/06/23 07:45 - 06/23 09:15

1:30

06/23 09:00

+6.7

13.9

2017/06/25 11:45 - 06/25 13:15

1:30

06/25 12:30

+12.0

18.4

2017/06/25 16:15 - 06/25 16:45

0:30

06/25 16:45

+7.4

13.3

2017/06/27 05:45 - 06/27 10:00

4:15

06/27 09:00

+11.5

18.7

2017/06/27 14:00 - 06/27 16:15

2:15

06/27 15:00

+13.0

18.9

2017/06/28 16:00 - 06/28 19:15

3:15

06/28 17:30

+11.4

17.7

2017/06/29 10:15 - 06/29 11:00

0:45

06/29 10:45

+4.8

16.9

2017/06/29 14:45 - 06/29 15:00

0:15

06/29 15:00

+9.0

14.8

2017/06/30 08:45 - 06/30 09:30

0:45

06/30 09:00

+11.0

18.2

2017/07/03 11:00 - 07/03 12:00

1:00

07/03 11:15

+7.7

18.5

2017/07/04 06:15 - 07/04 08:00

1:45

07/04 07:15

+7.1

13.1

2017/07/06 18:45 - 07/06 20:45

2:00

07/06 20:30

+7.5

12.8

2017/07/07 07:30 - 07/07 08:30

1:00

07/07 08:30

+8.5

18.9

2017/07/07 16:30 - 07/07 19:15

2:45

07/07 17:30

+12.5

18.9

2017/07/10 15:00 - 07/10 16:00

1:00

07/10 15:00

+9.6

15.4

2017/07/10 17:15 - 07/10 18:00

0:45

07/10 17:30

+9.1

15.4

2017/07/11 07:00 - 07/11 08:45

1:45

07/11 08:45

+8.1

18.9

2017/07/11 12:30 - 07/11 12:45

0:15

07/11 12:30

+4.7

11.1

2017/07/12 11:15 - 07/12 11:45

0:30

07/12 11:30

-5.8

5.5

2017/07/12 14:45 - 07/12 15:00

0:15

07/12 15:00

+10.4

16.2

2017/07/13 07:30 - 07/13 08:45

1:15

07/13 08:45

-6.0

4.7

2017/07/14 08:15 - 07/14 08:45

0:30

07/14 08:45

-4.8

6.0

2017/07/15 07:00 - 07/15 09:00

2:00

07/15 08:15

-4.9

5.4

2017/07/16 08:00 - 07/16 08:45

0:45

07/16 08:45

-5.7

5.1

2017/07/16 16:30 - 07/16 17:30

1:00

07/16 16:45

+7.5

13.4

2017/07/17 09:00 - 07/17 10:00

1:00

07/17 10:00

-7.8

5.5

2017/07/18 07:15 - 07/18 13:00

5:45

07/18 10:00

-7.5

5.8

2017/07/18 16:30 - 07/18 17:15

0:45

07/18 17:15

+10.8

17.1

2017/07/19 08:30 - 07/19 08:45

0:15

07/19 08:45

-5.0

5.8

2017/07/19 12:45 - 07/19 13:00

0:15

07/19 13:00

-3.9

5.9

2017/07/20 07:00 - 07/20 11:00

4:00

07/20 11:00

-8.4

4.8

2017/07/21 07:00 - 07/21 09:45

2:45

07/21 09:45

-5.2

5.6

2017/07/21 17:45 - 07/21 19:00

1:15

07/21 18:45

+5.1

11.0

2017/07/23 16:30 - 07/23 17:00

0:30

07/23 16:45

+7.0

12.8

スポラディックＥ継続期間

継続時間

Ｅｓ層臨界周波数の最大値を観測した日時

fxEs[MHz]

2017/06/14 07:00 - 06/14 08:45

1:45

06/14 08:45

14.1

2017/06/14 09:30 - 06/14 12:45

3:15

06/14 12:00

16.8

2017/06/14 13:30 - 06/14 14:15

0:45

06/14 13:45

11.7

2017/06/15 10:45 - 06/15 19:15

8:30

06/15 14:30

13.4

2017/06/16 07:15 - 06/16 08:45

1:30

06/16 08:15

17.9

2017/06/16 21:30 - 06/16 21:45

0:15

06/16 21:45

10.4

2017/06/17 00:30 - 06/17 01:00

0:30

06/17 01:00

8.3

2017/06/17 06:15 - 06/17 09:45

3:30

06/17 09:00

16.4

2017/06/17 10:30 - 06/17 10:45

0:15

06/17 10:45

15.8

2017/06/17 11:45 - 06/17 13:15

1:30

06/17 12:15

18.0

2017/06/17 14:30 - 06/17 15:30

1:00

06/17 15:30

16.0

2017/06/17 17:00 - 06/17 17:30

0:30

06/17 17:00

14.9

2017/06/17 19:00 - 06/17 23:00

4:00

06/17 20:00

18.0

2017/06/18 06:00 - 06/18 07:00

1:00

06/18 06:45

15.0

2017/06/18 08:45 - 06/18 10:00

1:15

06/18 10:00

15.2

2017/06/18 10:45 - 06/18 11:15

0:30

06/18 10:45

15.2

2017/06/18 17:00 - 06/18 19:00

2:00

06/18 17:45

15.0

2017/06/19 02:30 - 06/19 04:30

2:00

06/19 04:00

11.7

2017/06/19 06:30 - 06/19 07:45

1:15

06/19 06:45

11.6

2017/06/19 08:30 - 06/19 12:30

4:00

06/19 11:00

17.4

2017/06/19 19:00 - 06/19 23:15

4:15

06/19 22:15

15.1

2017/06/20 03:30 - 06/20 04:15

0:45

06/20 04:00

10.3

2017/06/20 08:30 - 06/20 09:15

0:45

06/20 08:30

11.2

2017/06/20 12:30 - 06/20 13:00

0:30

06/20 12:45

8.9

2017/06/20 14:00 - 06/20 14:30

0:30

06/20 14:00

11.8

2017/06/20 19:30 - 06/20 20:00

0:30

06/20 20:00

11.5

2017/06/21 10:00 - 06/21 10:45

0:45

06/21 10:00

13.0

2017/06/21 15:00 - 06/21 16:30

1:30

06/21 16:00

13.4

2017/06/21 17:15 - 06/21 18:15

1:00

06/21 18:00

11.6

2017/06/21 21:15 - 06/21 22:00

0:45

06/21 21:30

15.1

2017/06/22 07:45 - 06/22 12:15

4:30

06/22 09:30

15.7

2017/06/22 13:00 - 06/22 15:00

2:00

06/22 13:00

16.1

2017/06/23 01:00 - 06/23 01:30

0:30

06/23 01:30

15.3

2017/06/23 08:30 - 06/23 10:00

1:30

06/23 09:45

13.9

2017/06/24 11:00 - 06/24 12:30

1:30

06/24 11:30

15.2

2017/06/24 13:30 - 06/24 14:15

0:45

06/24 14:15

10.6

2017/06/24 21:30 - 06/24 22:30

1:00

06/24 21:30

11.2

2017/06/25 07:15 - 06/25 07:45

0:30

06/25 07:45

8.8

2017/06/25 09:30 - 06/25 12:45

3:15

06/25 12:30

15.7

2017/06/25 16:30 - 06/25 17:30

1:00

06/25 16:30

14.2

2017/06/25 23:30 - 06/26 00:00

0:30

06/25 23:45

11.5

2017/06/26 08:30 - 06/26 09:30

1:00

06/26 09:00

14.9

2017/06/26 10:30 - 06/26 11:30

1:00

06/26 11:30

12.7

2017/06/26 20:15 - 06/26 22:30

2:15

06/26 21:15

14.4

2017/06/27 05:30 - 06/27 10:30

5:00

06/27 10:00

16.5

2017/06/27 13:15 - 06/27 15:00

1:45

06/27 13:45

16.6

2017/06/28 10:00 - 06/28 15:30

5:30

06/28 11:15

17.0

2017/06/28 17:30 - 06/28 18:00

0:30

06/28 18:00

15.5

2017/06/28 19:00 - 06/28 19:30

0:30

06/28 19:30

16.5

2017/06/28 21:15 - 06/28 22:00

0:45

06/28 21:45

17.4

2017/06/28 23:00 - 06/28 23:15

0:15

06/28 23:00

12.5

2017/06/29 00:15 - 06/29 00:45

0:30

06/29 00:30

11.0

2017/06/29 02:45 - 06/29 05:30

2:45

06/29 04:45

13.6

2017/06/29 09:00 - 06/29 13:00

4:00

06/29 11:15

15.5

2017/06/29 14:45 - 06/29 15:00

0:15

06/29 15:00

14.5

2017/06/29 17:15 - 06/29 18:30

1:15

06/29 17:45

14.7

2017/06/29 19:15 - 06/29 19:45

0:30

06/29 19:15

16.3

2017/06/29 20:45 - 06/29 22:00

1:15

06/29 21:15

11.5

2017/06/30 00:30 - 06/30 01:15

0:45

06/30 00:30

11.4

2017/06/30 07:00 - 06/30 07:45

0:45

06/30 07:45

11.4

2017/06/30 08:45 - 06/30 09:30

0:45

06/30 09:15

18.0

2017/06/30 11:00 - 06/30 11:15

0:15

06/30 11:00

9.6

2017/06/30 12:00 - 06/30 12:30

0:30

06/30 12:15

10.2

2017/06/30 15:15 - 06/30 15:30

0:15

06/30 15:30

9.1

2017/06/30 16:15 - 06/30 17:00

0:45

06/30 16:30

10.4

2017/07/01 13:30 - 07/01 14:45

1:15

07/01 14:00

10.7

2017/07/01 15:30 - 07/01 16:45

1:15

07/01 16:15

16.5

2017/07/02 09:30 - 07/02 11:45

2:15

07/02 10:00

14.2

2017/07/02 16:45 - 07/02 17:15

0:30

07/02 16:45

8.8

2017/07/02 18:00 - 07/02 21:00

3:00

07/02 20:00

17.8

2017/07/03 09:15 - 07/03 14:45

5:30

07/03 13:15

17.2

2017/07/04 06:15 - 07/04 08:30

2:15

07/04 07:00

14.8

2017/07/04 10:15 - 07/04 11:15

1:00

07/04 10:15

10.6

2017/07/04 17:15 - 07/04 17:30

0:15

07/04 17:15

11.5

2017/07/04 20:00 - 07/04 21:15

1:15

07/04 20:15

13.3

2017/07/05 08:00 - 07/05 10:15

2:15

07/05 10:15

18.4

2017/07/05 12:30 - 07/05 13:15

0:45

07/05 13:15

14.7

2017/07/05 14:30 - 07/05 15:00

0:30

07/05 14:30

9.2

2017/07/05 16:00 - 07/05 19:00

3:00

07/05 18:15

14.9

2017/07/05 23:00 - 07/05 23:15

0:15

07/05 23:15

9.1

2017/07/06 00:00 - 07/06 01:45

1:45

07/06 00:45

10.4

2017/07/06 08:30 - 07/06 13:45

5:15

07/06 11:15

15.5

2017/07/06 18:45 - 07/07 01:00

6:15

07/06 22:15

16.9

2017/07/07 01:45 - 07/07 02:15

0:30

07/07 02:15

8.5

2017/07/07 07:15 - 07/07 21:30

14:15

07/07 09:00

18.0

2017/07/07 23:15 - 07/08 00:15

1:00

07/08 00:00

12.5

2017/07/08 01:15 - 07/08 02:15

1:00

07/08 02:15

10.8

2017/07/08 08:00 - 07/08 11:00

3:00

07/08 08:45

15.7

2017/07/08 13:00 - 07/08 14:00

1:00

07/08 13:45

11.4

2017/07/10 07:45 - 07/10 08:15

0:30

07/10 08:00

13.4

2017/07/10 10:00 - 07/10 12:00

2:00

07/10 11:45

16.4

2017/07/10 14:45 - 07/10 18:15

3:30

07/10 16:00

17.5

2017/07/10 20:30 - 07/10 20:45

0:15

07/10 20:45

9.3

2017/07/11 00:15 - 07/11 00:30

0:15

07/11 00:30

11.0

2017/07/11 06:45 - 07/11 07:15

0:30

07/11 07:00

11.4

2017/07/11 08:00 - 07/11 08:30

0:30

07/11 08:15

9.5

2017/07/11 10:00 - 07/11 12:45

2:45

07/11 10:30

12.3

2017/07/11 16:45 - 07/11 17:15

0:30

07/11 17:15

15.6

2017/07/11 19:00 - 07/11 19:15

0:15

07/11 19:00

11.6

2017/07/12 14:15 - 07/12 14:45

0:30

07/12 14:15

10.4

2017/07/13 09:30 - 07/13 10:00

0:30

07/13 09:45

9.6

2017/07/13 12:30 - 07/13 13:00

0:30

07/13 12:45

9.0

2017/07/13 14:30 - 07/13 14:45

0:15

07/13 14:45

10.8

2017/07/13 15:30 - 07/13 16:30

1:00

07/13 16:00

17.2

2017/07/14 08:00 - 07/14 08:15

0:15

07/14 08:15

9.0

2017/07/14 09:15 - 07/14 11:45

2:30

07/14 11:15

19.4

2017/07/14 21:45 - 07/14 22:30

0:45

07/14 22:15

10.8

2017/07/14 23:45 - 07/15 02:30

2:45

07/15 01:15

12.8

2017/07/15 10:15 - 07/15 11:30

1:15

07/15 11:00

15.2

2017/07/15 12:30 - 07/15 12:45

0:15

07/15 12:30

12.7

2017/07/15 16:15 - 07/15 19:30

3:15

07/15 16:45

11.6

2017/07/15 20:45 - 07/15 21:30

0:45

07/15 20:45

11.6

2017/07/15 23:15 - 07/16 00:15

1:00

07/15 23:45

11.0

2017/07/16 09:30 - 07/16 10:45

1:15

07/16 09:30

10.8

2017/07/16 11:30 - 07/16 12:00

0:30

07/16 11:30

10.6

2017/07/16 15:15 - 07/16 16:00

0:45

07/16 15:15

11.7

2017/07/16 16:45 - 07/16 18:30

1:45

07/16 17:15

13.8

2017/07/18 15:45 - 07/18 18:45

3:00

07/18 17:45

16.0

2017/07/19 09:45 - 07/19 10:45

1:00

07/19 10:45

17.0

2017/07/19 20:00 - 07/19 20:30

0:30

07/19 20:15

10.8

2017/07/20 16:45 - 07/20 17:30

0:45

07/20 17:15

15.3

2017/07/20 19:15 - 07/20 20:00

0:45

07/20 19:45

12.9

2017/07/20 20:45 - 07/20 21:45

1:00

07/20 21:00

11.5

2017/07/21 17:00 - 07/21 20:00

3:00

07/21 19:30

13.5

2017/07/22 09:30 - 07/22 10:30

1:00

07/22 09:30

18.2

2017/07/22 15:00 - 07/22 15:15

0:15

07/22 15:15

9.2

2017/07/22 16:45 - 07/22 22:15

5:30

07/22 16:45

17.8

2017/07/23 03:00 - 07/23 03:30

0:30

07/23 03:00

11.2

2017/07/23 14:45 - 07/23 15:30

0:45

07/23 15:15

10.6

2017/07/23 17:00 - 07/23 17:15

0:15

07/23 17:00

11.5

電離層嵐継続期間

継続時間

中央値との最大差を観測した日時

中央値との最大差[MHz]

foF2[MHz]

2017/06/16 11:45 - 06/16 12:30

0:45

06/16 11:45

+6.9

17.9

2017/06/17 07:00 - 06/17 10:00

3:00

06/17 08:00

+12.1

17.5

2017/06/17 15:00 - 06/17 15:15

0:15

06/17 15:15

+6.2

12.9

2017/06/17 16:45 - 06/17 17:00

0:15

06/17 17:00

+6.5

12.9

2017/06/19 14:45 - 06/19 16:30

1:45

06/19 15:45

+8.0

14.9

2017/06/19 18:00 - 06/19 18:15

0:15

06/19 18:15

+9.1

14.6

2017/06/20 08:45 - 06/20 11:15

2:30

06/20 08:45

+11.8

17.9

2017/06/22 15:30 - 06/22 16:45

1:15

06/22 16:00

+9.4

15.5

2017/06/24 17:15 - 06/24 17:45

0:30

06/24 17:15

+8.0

14.2

2017/06/28 07:00 - 06/28 09:15

2:15

06/28 08:30

+10.4

15.9

2017/06/28 10:45 - 06/28 12:15

1:30

06/28 12:15

+10.1

17.9

2017/06/29 10:30 - 06/29 11:00

0:30

06/29 10:45

-4.5

4.9

2017/07/12 10:30 - 07/12 12:30

2:00

07/12 11:45

-5.2

5.7

2017/07/13 18:00 - 07/13 18:30

0:30

07/13 18:15

+5.4

10.9

ＳＩＤ/冬季異常継続期間

継続時間

中央値との最大差を観測した日時

中央値との最大差[MHz]

fmin[MHz]

2017/07/21 13:00 - 07/21 13:15

0:15

07/21 13:00

6.9

9.1

スポラディックＥ継続期間

継続時間

Ｅｓ層臨界周波数の最大値を観測した日時

fxEs[MHz]

2017/06/14 08:45 - 06/14 09:45

1:00

06/14 08:45

16.6

2017/06/14 10:30 - 06/14 15:15

4:45

06/14 13:00

15.0

2017/06/14 17:00 - 06/14 17:15

0:15

06/14 17:15

8.5

2017/06/14 19:15 - 06/14 19:30

0:15

06/14 19:15

11.6

2017/06/15 11:30 - 06/15 13:15

1:45

06/15 13:00

12.6

2017/06/15 18:15 - 06/15 19:00

0:45

06/15 19:00

11.1

2017/06/15 19:45 - 06/15 20:30

0:45

06/15 20:00

11.4

2017/06/15 23:30 - 06/15 23:45

0:15

06/15 23:30

9.2

2017/06/16 07:45 - 06/16 13:15

5:30

06/16 07:45

16.2

2017/06/16 22:00 - 06/16 22:15

0:15

06/16 22:15

15.0

2017/06/17 06:15 - 06/17 13:00

6:45

06/17 08:00

15.9

2017/06/17 13:45 - 06/17 17:45

4:00

06/17 15:45

16.2

2017/06/17 19:15 - 06/17 21:15

2:00

06/17 21:00

16.1

2017/06/18 06:15 - 06/18 06:45

0:30

06/18 06:15

15.0

2017/06/18 07:45 - 06/18 14:30

6:45

06/18 13:45

16.2

2017/06/18 17:00 - 06/18 17:15

0:15

06/18 17:15

9.2

2017/06/18 18:00 - 06/18 20:30

2:30

06/18 18:45

11.5

2017/06/19 11:30 - 06/19 13:30

2:00

06/19 12:45

14.4

2017/06/19 15:15 - 06/19 15:30

0:15

06/19 15:30

10.8

2017/06/19 16:15 - 06/19 18:45

2:30

06/19 17:30

16.7

2017/06/19 19:30 - 06/19 20:00

0:30

06/19 19:45

12.8

2017/06/20 06:15 - 06/20 15:15

9:00

06/20 11:00

15.2

2017/06/21 01:15 - 06/21 01:45

0:30

06/21 01:15

11.2

2017/06/21 05:30 - 06/21 06:30

1:00

06/21 06:30

13.5

2017/06/21 08:15 - 06/21 08:30

0:15

06/21 08:15

10.9

2017/06/21 11:00 - 06/21 14:00

3:00

06/21 11:15

14.8

2017/06/21 17:30 - 06/21 18:00

0:30

06/21 17:45

9.5

2017/06/22 07:45 - 06/22 08:15

0:30

06/22 08:15

15.9

2017/06/22 10:30 - 06/22 20:00

9:30

06/22 12:15

16.2

2017/06/23 00:00 - 06/23 00:15

0:15

06/23 00:15

11.0

2017/06/23 10:30 - 06/23 11:30

1:00

06/23 10:45

11.6

2017/06/24 10:45 - 06/24 12:30

1:45

06/24 12:00

13.2

2017/06/24 16:00 - 06/24 17:00

1:00

06/24 16:15

12.9

2017/06/24 17:45 - 06/24 18:30

0:45

06/24 18:00

10.6

2017/06/24 22:00 - 06/24 22:15

0:15

06/24 22:00

10.6

2017/06/25 00:00 - 06/25 01:30

1:30

06/25 00:45

16.0

2017/06/25 07:30 - 06/25 07:45

0:15

06/25 07:30

8.5

2017/06/25 09:15 - 06/25 10:00

0:45

06/25 09:45

11.0

2017/06/25 10:45 - 06/25 11:30

0:45

06/25 11:15

11.0

2017/06/26 00:45 - 06/26 01:45

1:00

06/26 01:15

15.6

2017/06/26 08:45 - 06/26 09:00

0:15

06/26 09:00

9.4

2017/06/26 12:00 - 06/26 13:45

1:45

06/26 13:00

15.3

2017/06/26 15:00 - 06/26 16:30

1:30

06/26 15:30

12.9

2017/06/26 17:15 - 06/26 17:30

0:15

06/26 17:30

9.1

2017/06/26 18:15 - 06/26 19:00

0:45

06/26 19:00

9.0

2017/06/27 08:00 - 06/27 13:45

5:45

06/27 10:00

16.1

2017/06/27 14:30 - 06/27 16:00

1:30

06/27 14:45

11.5

2017/06/27 17:30 - 06/27 17:45

0:15

06/27 17:30

9.2

2017/06/27 18:45 - 06/27 21:45

3:00

06/27 21:00

16.1

2017/06/27 22:30 - 06/27 23:45

1:15

06/27 22:45

10.8

2017/06/28 06:45 - 06/28 08:30

1:45

06/28 08:15

13.0

2017/06/28 09:15 - 06/28 12:15

3:00

06/28 11:45

16.1

2017/06/28 13:00 - 06/28 14:00

1:00

06/28 14:00

9.3

2017/06/28 23:00 - 06/29 00:15

1:15

06/28 23:15

11.0

2017/06/29 01:15 - 06/29 01:30

0:15

06/29 01:30

9.2

2017/06/29 14:30 - 06/29 15:00

0:30

06/29 15:00

9.4

2017/06/29 15:45 - 06/29 16:30

0:45

06/29 15:45

9.3

2017/06/30 02:45 - 06/30 03:00

0:15

06/30 02:45

9.4

2017/06/30 04:00 - 06/30 04:30

0:30

06/30 04:30

8.5

2017/06/30 13:30 - 06/30 18:15

4:45

06/30 17:45

12.4

2017/06/30 19:00 - 06/30 19:30

0:30

06/30 19:15

8.3

2017/07/01 11:45 - 07/01 12:30

0:45

07/01 12:00

11.0

2017/07/01 13:45 - 07/01 14:00

0:15

07/01 14:00

9.5

2017/07/01 15:45 - 07/01 17:30

1:45

07/01 17:15

9.6

2017/07/02 01:30 - 07/02 01:45

0:15

07/02 01:30

11.0

2017/07/02 02:30 - 07/02 04:45

2:15

07/02 02:45

15.8

2017/07/02 08:45 - 07/02 10:00

1:15

07/02 08:45

8.5

2017/07/02 16:00 - 07/02 18:15

2:15

07/02 18:15

11.0

2017/07/02 19:00 - 07/02 22:30

3:30

07/02 19:45

11.6

2017/07/03 13:45 - 07/03 14:30

0:45

07/03 14:15

13.0

2017/07/03 15:15 - 07/03 16:30

1:15

07/03 15:30

16.1

2017/07/04 06:45 - 07/04 11:00

4:15

07/04 08:45

15.4

2017/07/04 11:45 - 07/04 12:15

0:30

07/04 12:15

10.5

2017/07/04 16:15 - 07/04 23:45

7:30

07/04 20:30

16.1

2017/07/05 06:45 - 07/05 07:15

0:30

07/05 07:15

10.3

2017/07/05 14:00 - 07/05 16:00

2:00

07/05 15:15

12.5

2017/07/06 11:15 - 07/06 12:15

1:00

07/06 11:45

13.6

2017/07/06 16:15 - 07/06 16:30

0:15

07/06 16:30

11.4

2017/07/06 18:00 - 07/06 18:15

0:15

07/06 18:15

11.3

2017/07/06 22:45 - 07/07 01:15

2:30

07/06 23:15

14.6

2017/07/07 10:15 - 07/07 10:45

0:30

07/07 10:30

10.4

2017/07/07 13:15 - 07/07 13:30

0:15

07/07 13:15

10.9

2017/07/07 18:15 - 07/07 20:00

1:45

07/07 19:00

11.5

2017/07/07 22:30 - 07/07 22:45

0:15

07/07 22:45

9.4

2017/07/08 02:15 - 07/08 02:30

0:15

07/08 02:15

9.3

2017/07/08 09:30 - 07/08 09:45

0:15

07/08 09:30

9.5

2017/07/08 10:30 - 07/08 12:30

2:00

07/08 12:00

11.6

2017/07/08 14:00 - 07/08 14:15

0:15

07/08 14:00

11.1

2017/07/09 16:15 - 07/09 17:30

1:15

07/09 17:30

9.2

2017/07/09 23:00 - 07/09 23:45

0:45

07/09 23:15

10.8

2017/07/10 07:45 - 07/10 08:00

0:15

07/10 07:45

10.6

2017/07/10 12:00 - 07/10 12:30

0:30

07/10 12:15

10.2

2017/07/10 14:45 - 07/10 15:00

0:15

07/10 15:00

9.5

2017/07/11 07:45 - 07/11 08:00

0:15

07/11 08:00

11.3

2017/07/11 10:00 - 07/11 13:00

3:00

07/11 12:00

16.1

2017/07/13 09:30 - 07/13 12:00

2:30

07/13 11:00

11.5

2017/07/13 14:30 - 07/13 15:15

0:45

07/13 15:15

13.0

2017/07/13 17:30 - 07/13 19:15

1:45

07/13 19:00

11.6

2017/07/15 22:15 - 07/15 23:15

1:00

07/15 22:30

9.3

2017/07/16 09:15 - 07/16 12:45

3:30

07/16 09:30

16.0

2017/07/16 13:30 - 07/16 14:45

1:15

07/16 14:15

9.5

2017/07/16 18:00 - 07/16 18:30

0:30

07/16 18:30

8.5

2017/07/16 19:30 - 07/16 20:00

0:30

07/16 19:30

9.3

2017/07/17 12:15 - 07/17 15:45

3:30

07/17 12:15

14.6

2017/07/17 16:45 - 07/17 18:45

2:00

07/17 18:15

11.6

2017/07/18 01:00 - 07/18 01:15

0:15

07/18 01:15

9.3

2017/07/18 07:45 - 07/18 08:15

0:30

07/18 08:15

9.3

2017/07/18 18:45 - 07/18 20:00

1:15

07/18 19:30

11.6

2017/07/19 05:45 - 07/19 06:15

0:30

07/19 06:00

9.2

2017/07/19 13:30 - 07/19 14:45

1:15

07/19 14:15

11.0

2017/07/20 14:15 - 07/20 14:45

0:30

07/20 14:45

10.8

2017/07/22 11:45 - 07/22 12:00

0:15

07/22 11:45

8.6

2017/07/22 18:00 - 07/22 19:30

1:30

07/22 18:45

15.0

2017/07/23 02:30 - 07/23 02:45

0:15

07/23 02:30

9.4

2017/07/23 07:30 - 07/23 07:45

0:15

07/23 07:45

10.5

2017/07/23 08:30 - 07/23 11:15

2:45

07/23 10:45

14.8

電離層嵐継続期間

継続時間

中央値との最大差を観測した日時

中央値との最大差[MHz]

foF2[MHz]

2017/06/17 10:30 - 06/17 11:15

0:45

06/17 11:00

+13.6

19.6

2017/06/18 16:45 - 06/18 18:30

1:45

06/18 18:00

+13.0

20.5

2017/06/19 17:15 - 06/19 18:45

1:30

06/19 18:00

+13.9

21.4

2017/06/20 06:30 - 06/20 06:45

0:15

06/20 06:30

+6.1

10.7

2017/06/20 10:15 - 06/20 12:30

2:15

06/20 11:30

+13.9

20.2

2017/06/21 15:15 - 06/21 16:45

1:30

06/21 16:45

+13.9

21.1

2017/06/21 18:45 - 06/21 19:00

0:15

06/21 19:00

+12.1

19.3

2017/06/22 05:30 - 06/22 07:15

1:45

06/22 06:15

+15.0

19.2

2017/06/22 10:30 - 06/22 10:45

0:15

06/22 10:45

+14.9

20.5

2017/06/22 14:00 - 06/22 15:15

1:15

06/22 14:30

+13.2

19.9

2017/06/22 16:30 - 06/22 17:15

0:45

06/22 16:45

+14.2

21.5

2017/06/26 13:30 - 06/26 13:45

0:15

06/26 13:45

+12.8

19.6

スポラディックＥ継続期間

継続時間

Ｅｓ層臨界周波数の最大値を観測した日時

fxEs[MHz]

2017/06/14 03:15 - 06/14 03:45

0:30

06/14 03:45

16.6

2017/06/14 06:00 - 06/14 06:30

0:30

06/14 06:00

16.0

2017/06/14 07:15 - 06/14 12:30

5:15

06/14 09:15

14.4

2017/06/14 13:15 - 06/14 15:45

2:30

06/14 15:15

16.6

2017/06/14 16:45 - 06/14 18:30

1:45

06/14 18:30

14.6

2017/06/14 22:15 - 06/14 22:45

0:30

06/14 22:45

16.8

2017/06/15 03:45 - 06/15 04:00

0:15

06/15 04:00

14.1

2017/06/15 06:30 - 06/15 06:45

0:15

06/15 06:45

17.6

2017/06/15 07:30 - 06/15 08:45

1:15

06/15 07:45

18.0

2017/06/15 10:45 - 06/15 11:00

0:15

06/15 10:45

11.0

2017/06/15 11:45 - 06/15 12:15

0:30

06/15 12:15

14.6

2017/06/15 13:00 - 06/15 14:45

1:45

06/15 13:45

14.9

2017/06/15 20:15 - 06/15 22:15

2:00

06/15 22:00

16.8

2017/06/15 23:30 - 06/16 00:45

1:15

06/16 00:15

14.9

2017/06/16 03:30 - 06/16 04:00

0:30

06/16 03:30

11.3

2017/06/16 08:45 - 06/16 10:15

1:30

06/16 09:30

16.9

2017/06/16 13:15 - 06/16 15:00

1:45

06/16 14:15

16.6

2017/06/17 00:15 - 06/17 05:00

4:45

06/17 04:00

17.8

2017/06/17 06:15 - 06/17 06:45

0:30

06/17 06:15

16.2

2017/06/17 07:30 - 06/17 11:15

3:45

06/17 09:00

17.9

2017/06/17 13:45 - 06/17 15:15

1:30

06/17 14:15

9.2

2017/06/17 16:00 - 06/17 17:45

1:45

06/17 16:30

17.6

2017/06/17 19:45 - 06/17 21:15

1:30

06/17 20:15

16.4

2017/06/17 23:45 - 06/18 00:15

0:30

06/18 00:00

14.8

2017/06/18 03:45 - 06/18 04:00

0:15

06/18 04:00

15.2

2017/06/18 05:45 - 06/18 06:15

0:30

06/18 05:45

13.6

2017/06/18 07:00 - 06/18 10:00

3:00

06/18 07:15

18.0

2017/06/18 12:45 - 06/18 13:00

0:15

06/18 13:00

11.5

2017/06/18 16:00 - 06/18 21:00

5:00

06/18 18:00

17.8

2017/06/19 03:15 - 06/19 04:00

0:45

06/19 03:15

15.3

2017/06/19 04:45 - 06/19 05:30

0:45

06/19 05:15

17.9

2017/06/19 07:00 - 06/19 07:15

0:15

06/19 07:00

8.4

2017/06/19 10:45 - 06/19 11:15

0:30

06/19 11:15

10.4

2017/06/19 14:45 - 06/19 15:15

0:30

06/19 15:15

15.0

2017/06/19 16:15 - 06/19 22:00

5:45

06/19 21:45

17.4

2017/06/20 00:00 - 06/20 00:15

0:15

06/20 00:00

14.6

2017/06/20 03:45 - 06/20 04:00

0:15

06/20 03:45

14.7

2017/06/20 04:45 - 06/20 05:15

0:30

06/20 04:45

12.8

2017/06/20 06:15 - 06/20 08:00

1:45

06/20 07:15

16.0

2017/06/20 09:00 - 06/20 13:30

4:30

06/20 10:00

17.3

2017/06/20 14:15 - 06/20 14:45

0:30

06/20 14:45

12.8

2017/06/20 16:00 - 06/20 19:00

3:00

06/20 16:30

15.9

2017/06/20 20:00 - 06/20 22:45

2:45

06/20 22:00

16.3

2017/06/21 00:00 - 06/21 00:45

0:45

06/21 00:15

14.6

2017/06/21 01:30 - 06/21 01:45

0:15

06/21 01:45

14.8

2017/06/21 05:45 - 06/21 06:30

0:45

06/21 06:30

17.0

2017/06/21 08:30 - 06/21 09:00

0:30

06/21 09:00

15.1

2017/06/21 11:45 - 06/21 12:00

0:15

06/21 12:00

11.0

2017/06/21 14:45 - 06/21 16:45

2:00

06/21 16:15

11.8

2017/06/22 01:15 - 06/22 07:30

6:15

06/22 01:30

16.4

2017/06/22 10:15 - 06/22 10:45

0:30

06/22 10:30

9.1

2017/06/22 13:30 - 06/22 18:30

5:00

06/22 16:00

14.8

2017/06/22 19:15 - 06/22 21:00

1:45

06/22 20:30

13.3

2017/06/23 01:30 - 06/23 01:45

0:15

06/23 01:30

15.1

2017/06/23 05:45 - 06/23 07:15

1:30

06/23 06:45

15.0

2017/06/23 08:45 - 06/23 09:00

0:15

06/23 08:45

16.0

2017/06/23 11:00 - 06/23 11:15

0:15

06/23 11:00

14.4

2017/06/23 12:15 - 06/23 13:00

0:45

06/23 12:45

9.2

2017/06/24 06:30 - 06/24 06:45

0:15

06/24 06:45

18.0

2017/06/24 09:45 - 06/24 11:00

1:15

06/24 10:45

9.2

2017/06/24 22:15 - 06/24 23:00

0:45

06/24 22:15

16.7

2017/06/24 23:45 - 06/25 02:00

2:15

06/25 01:15

12.6

2017/06/25 07:00 - 06/25 08:00

1:00

06/25 07:00

14.7

2017/06/25 09:00 - 06/25 11:30

2:30

06/25 10:30

16.6

2017/06/25 13:45 - 06/25 15:45

2:00

06/25 14:15

14.6

2017/06/26 01:15 - 06/26 01:30

0:15

06/26 01:30

14.2

2017/06/26 05:30 - 06/26 06:00

0:30

06/26 06:00

13.5

2017/06/26 08:00 - 06/26 08:45

0:45

06/26 08:30

13.5

2017/06/26 10:15 - 06/26 11:15

1:00

06/26 10:15

11.4

2017/06/26 12:15 - 06/26 17:15

5:00

06/26 16:30

13.6

2017/06/26 18:30 - 06/26 19:00

0:30

06/26 19:00

11.6

2017/06/26 20:30 - 06/26 21:00

0:30

06/26 20:45

11.1

2017/06/27 03:45 - 06/27 04:00

0:15

06/27 04:00

17.8

2017/06/27 07:00 - 06/27 11:45

4:45

06/27 08:00

17.9

2017/06/27 12:30 - 06/27 13:15

0:45

06/27 12:30

9.1

2017/06/28 08:00 - 06/28 09:00

1:00

06/28 08:15

16.8

2017/06/28 10:45 - 06/28 14:45

4:00

06/28 13:30

14.2

2017/06/28 22:30 - 06/28 23:15

0:45

06/28 23:15

12.6

2017/06/29 00:00 - 06/29 02:00

2:00

06/29 01:00

14.9

2017/06/29 02:45 - 06/29 04:15

1:30

06/29 03:00

16.7

2017/06/29 11:30 - 06/29 13:45

2:15

06/29 13:15

17.5

2017/06/29 15:45 - 06/29 16:00

0:15

06/29 15:45

11.1

2017/06/29 16:45 - 06/29 17:00

0:15

06/29 16:45

13.1

2017/06/29 18:30 - 06/29 21:15

2:45

06/29 21:00

12.6

2017/06/30 04:45 - 06/30 05:45

1:00

06/30 05:00

15.1

2017/06/30 07:15 - 06/30 09:45

2:30

06/30 07:15

14.2

2017/06/30 15:30 - 06/30 15:45

0:15

06/30 15:30

8.4

2017/06/30 17:00 - 06/30 20:00

3:00

06/30 18:30

14.1

2017/07/01 11:15 - 07/01 11:30

0:15

07/01 11:30

8.6

2017/07/01 12:15 - 07/01 12:45

0:30

07/01 12:45

13.3

2017/07/02 03:00 - 07/02 04:00

1:00

07/02 03:00

11.6

2017/07/02 04:45 - 07/02 05:00

0:15

07/02 04:45

8.4

2017/07/02 08:45 - 07/02 09:00

0:15

07/02 08:45

12.7

2017/07/02 10:30 - 07/02 11:00

0:30

07/02 10:30

13.2

2017/07/02 17:30 - 07/02 18:00

0:30

07/02 17:45

11.6

2017/07/02 20:00 - 07/02 20:15

0:15

07/02 20:00

17.4

2017/07/02 21:00 - 07/02 23:00

2:00

07/02 22:30

14.8

2017/07/03 00:30 - 07/03 01:30

1:00

07/03 01:30

14.9

2017/07/03 02:15 - 07/03 03:15

1:00

07/03 03:15

14.7

2017/07/03 11:00 - 07/03 11:15

0:15

07/03 11:15

8.8

2017/07/03 12:45 - 07/03 14:00

1:15

07/03 13:15

15.5

2017/07/03 16:00 - 07/03 18:45

2:45

07/03 17:00

15.0

2017/07/04 04:30 - 07/04 05:15

0:45

07/04 04:30

9.5

2017/07/04 06:45 - 07/04 07:00

0:15

07/04 07:00

9.3

2017/07/04 08:00 - 07/04 14:30

6:30

07/04 10:00

16.7

2017/07/04 15:45 - 07/04 17:45

2:00

07/04 16:30

17.8

2017/07/04 22:45 - 07/04 23:45

1:00

07/04 23:45

9.4

2017/07/05 06:00 - 07/05 07:45

1:45

07/05 07:00

16.2

2017/07/05 10:15 - 07/05 12:45

2:30

07/05 12:00

11.0

2017/07/06 06:30 - 07/06 06:45

0:15

07/06 06:30

11.6

2017/07/06 13:00 - 07/06 14:00

1:00

07/06 13:00

17.9

2017/07/06 15:15 - 07/06 16:30

1:15

07/06 16:15

11.4

2017/07/06 17:45 - 07/06 22:45

5:00

07/06 19:15

17.2

2017/07/08 06:15 - 07/08 08:00

1:45

07/08 06:15

10.7

2017/07/08 14:00 - 07/08 14:45

0:45

07/08 14:00

11.8

2017/07/08 17:15 - 07/08 17:45

0:30

07/08 17:45

10.7

2017/07/09 10:00 - 07/09 12:45

2:45

07/09 12:45

18.4

2017/07/10 02:45 - 07/10 03:00

0:15

07/10 03:00

11.1

2017/07/10 05:00 - 07/10 06:30

1:30

07/10 05:45

16.9

2017/07/10 08:00 - 07/10 08:15

0:15

07/10 08:00

16.8

2017/07/10 19:45 - 07/10 20:15

0:30

07/10 20:00

12.6

2017/07/11 09:30 - 07/11 10:30

1:00

07/11 10:15

15.0

2017/07/11 12:00 - 07/11 12:30

0:30

07/11 12:30

9.2

2017/07/11 13:15 - 07/11 14:15

1:00

07/11 13:45

13.0

2017/07/11 15:30 - 07/11 16:15

0:45

07/11 16:15

16.6

2017/07/12 18:30 - 07/12 19:15

0:45

07/12 19:00

13.2

2017/07/13 06:00 - 07/13 09:00

3:00

07/13 07:00

11.0

2017/07/13 09:45 - 07/13 10:30

0:45

07/13 10:30

17.9

2017/07/13 11:30 - 07/13 13:30

2:00

07/13 11:45

14.5

2017/07/13 17:30 - 07/13 19:45

2:15

07/13 18:30

13.2

2017/07/15 22:45 - 07/15 23:00

0:15

07/15 23:00

10.9

2017/07/16 05:45 - 07/16 06:15

0:30

07/16 06:15

10.6

2017/07/16 10:15 - 07/16 14:45

4:30

07/16 11:15

17.6

2017/07/17 17:30 - 07/17 22:00

4:30

07/17 19:30

14.2

2017/07/18 09:45 - 07/18 13:00

3:15

07/18 10:15

15.0

2017/07/18 22:00 - 07/18 22:30

0:30

07/18 22:30

10.9

2017/07/19 08:15 - 07/19 09:45

1:30

07/19 08:30

15.0

2017/07/19 10:30 - 07/19 12:15

1:45

07/19 12:00

14.4

2017/07/19 15:15 - 07/19 16:30

1:15

07/19 16:15

10.6

2017/07/19 17:15 - 07/19 17:30

0:15

07/19 17:15

9.2

2017/07/20 01:15 - 07/20 01:30

0:15

07/20 01:15

8.7

2017/07/20 06:00 - 07/20 06:15

0:15

07/20 06:15

11.0

2017/07/20 17:15 - 07/20 18:00

0:45

07/20 17:45

9.2

2017/07/21 09:00 - 07/21 09:45

0:45