NICT "fxEs" values for the past 48 hours.
Notice : The fxEs values are automatically scaled from the ionograms and are not fully calibrated.

Over7.4[MHz]Over8.0[MHz]Over8.6[MHz]


Station : Wakkanai
2022/06/30

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

4.30

3.78

3.74

3.26

2.46

2.34

2.18

2.22

3.58

2.18

2.22

2.46

03:00

2.22

2.34

2.26

2.18

------

------

2.10

2.18

2.42

2.22

3.62

5.14

06:00

5.38

4.82

5.70

8.94

11.66

5.82

5.70

5.02

4.14

5.14

4.06

4.74

09:00

2.90

4.22

5.06

6.62

5.62

4.62

3.98

2.74

3.98

4.02

3.54

4.06

12:00

3.70

4.06

3.58

3.82

3.74

3.82

3.66

3.58

3.42

3.70

3.86

3.62

15:00

3.62

3.78

3.34

2.86

2.62

3.34

3.46

3.62

3.06

3.54

3.38

3.58

18:00

3.42

3.50

3.58

3.70

3.30

3.26

2.22

3.34

3.34

3.42

3.78

4.26

21:00

6.58

5.82

4.66

5.06

6.42

5.46

5.46

6.22

5.38

4.02

5.14

6.62

2022/07/01

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

5.02

2.18

2.18

2.22

2.18

2.10

2.34

2.18

2.54

4.14

5.06

5.02

03:00

4.50

5.90

4.94

4.90

4.94

5.18

2.22

2.26

2.42

3.78

4.22

4.30

06:00

4.90

5.46

5.78

6.42

5.42

6.58

6.82

5.98

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09:00

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------

------

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12:00

------

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------

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------

------

------

------

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------

------

15:00

------

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------

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------

------

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18:00

------

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21:00

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Station : Kokubunji
2022/06/30

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

13.22

11.02

10.22

7.94

6.06

5.10

5.10

4.34

3.54

2.18

3.42

2.18

03:00

2.18

2.30

2.42

5.86

8.14

4.30

3.74

5.06

5.14

4.34

4.58

4.30

06:00

4.34

4.34

3.90

3.82

4.22

5.86

7.34

19.70

28.94

17.02

14.50

11.86

09:00

12.14

20.10

17.58

9.46

6.26

5.42

5.42

8.18

10.06

6.10

5.14

3.70

12:00

4.98

5.02

6.50

5.66

5.66

5.50

6.78

7.06

7.42

7.06

7.90

6.94

15:00

5.54

6.14

6.42

7.70

8.02

7.62

10.14

10.86

13.14

11.50

11.30

10.74

18:00

14.06

11.58

6.66

6.38

6.30

6.46

6.22

9.26

10.58

9.06

12.42

14.50

21:00

9.86

15.62

12.30

10.42

10.78

6.26

2.42

5.06

9.06

9.38

7.62

5.18

2022/07/01

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

3.74

4.10

4.70

5.06

6.30

4.90

4.10

4.06

5.38

5.90

7.90

6.14

03:00

4.82

4.30

3.66

3.14

2.62

3.14

3.14

2.38

2.90

3.58

5.58

4.74

06:00

5.86

8.10

11.74

9.34

6.62

6.78

7.46

7.70

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09:00

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------

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------

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------

------

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12:00

------

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15:00

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18:00

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21:00

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Station : Yamagawa
2022/06/30

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

2.22

3.26

2.50

2.78

4.78

5.14

5.30

5.10

4.14

3.74

3.70

3.46

03:00

3.26

3.66

3.54

3.58

3.54

2.26

2.34

2.30

2.06

2.38

2.66

2.22

06:00

2.18

2.18

3.86

3.98

5.46

6.74

4.98

5.02

4.30

5.06

8.82

8.10

09:00

7.58

5.98

10.34

7.94

9.10

7.86

6.98

11.82

12.06

9.10

9.74

10.18

12:00

7.74

9.66

8.94

11.46

11.34

10.82

6.66

6.90

7.42

6.38

5.54

6.38

15:00

6.58

5.26

4.54

3.94

3.74

3.70

3.82

3.54

3.94

4.58

4.78

5.10

18:00

4.22

3.74

4.66

4.82

3.30

2.46

2.18

2.22

3.82

2.78

2.18

3.66

21:00

3.82

2.22

2.26

2.54

2.18

2.38

2.34

4.86

7.86

6.98

5.34

6.02

2022/07/01

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

5.18

5.46

2.78

2.10

2.42

5.78

5.58

4.06

5.78

5.38

4.78

5.06

03:00

5.26

3.82

4.74

6.22

5.50

5.30

4.30

4.38

5.90

5.06

3.70

2.62

06:00

3.78

6.34

6.26

5.58

8.94

7.26

6.94

8.90

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09:00

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------

------

------

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------

12:00

------

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------

------

------

------

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------

------

15:00

------

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------

------

------

------

------

------

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18:00

------

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21:00

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Station : Okinawa
2022/06/30

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

3.14

2.26

3.46

3.54

3.98

3.74

3.30

2.22

2.42

2.46

3.66

4.38

03:00

3.94

3.70

2.22

2.22

2.30

2.30

2.50

3.10

3.50

2.22

2.38

2.42

06:00

2.18

4.06

4.46

2.54

4.06

5.10

3.62

3.46

4.26

5.82

9.02

8.54

09:00

7.62

9.54

7.94

6.74

6.10

6.22

7.58

10.74

8.06

10.38

11.90

10.94

12:00

7.58

8.38

9.70

6.78

6.14

4.54

5.50

7.10

6.94

8.26

10.02

11.50

15:00

13.70

16.14

16.74

11.94

9.06

10.66

8.26

8.50

9.98

9.26

7.34

4.86

18:00

5.02

4.58

5.02

4.70

6.54

8.30

5.54

6.38

5.42

4.66

5.18

5.10

21:00

3.78

3.54

2.54

2.18

3.22

2.38

2.26

2.50

5.78

3.70

4.26

4.98

2022/07/01

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

4.90

4.70

4.82

5.46

4.18

3.78

4.62

4.26

3.58

2.74

2.82

3.50

03:00

2.98

2.18

3.22

4.66

4.10

5.54

6.58

5.86

7.62

8.90

11.02

5.18

06:00

4.74

4.62

4.06

4.82

5.34

5.26

8.02

10.06

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09:00

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12:00

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15:00

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18:00

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21:00

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