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] |
2025/03/22 07:00 - 03/22 13:15 | 6:15 | 03/22 10:15 | -4.3 | 7.0 |
2025/03/27 06:45 - 03/27 11:45 | 5:00 | 03/27 09:30 | -4.0 | 7.1 |
2025/04/03 07:45 - 04/03 16:45 | 9:00 | 04/03 09:30 | -3.9 | 7.3 |
2025/04/06 06:15 - 04/06 13:45 | 7:30 | 04/06 09:30 | -4.6 | 6.5 |
2025/04/07 07:00 - 04/07 11:15 | 4:15 | 04/07 08:30 | -3.8 | 6.4 |
2025/04/10 06:45 - 04/10 13:45 | 7:00 | 04/10 09:30 | -4.6 | 6.6 |
2025/04/13 06:00 - 04/13 12:30 | 6:30 | 04/13 09:00 | -4.2 | 6.5 |
2025/04/13 18:15 - 04/13 18:30 | 0:15 | 04/13 18:30 | +9.3 | 18.8 |
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] |
2025/03/14 10:15 - 03/14 11:45 | 1:30 | 03/14 10:45 | 11.5 |
2025/03/16 18:45 - 03/16 19:15 | 0:30 | 03/16 19:15 | 9.3 |
2025/03/17 18:00 - 03/17 18:45 | 0:45 | 03/17 18:30 | 9.1 |
2025/03/18 10:30 - 03/18 10:45 | 0:15 | 03/18 10:45 | 10.6 |
2025/03/29 01:30 - 03/29 02:15 | 0:45 | 03/29 02:00 | 9.5 |
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] |
2025/04/10 06:30 - 04/10 11:15 | 4:45 | 04/10 08:45 | -4.9 | 6.4 |
2025/04/13 06:00 - 04/13 10:00 | 4:00 | 04/13 07:45 | -4.7 | 5.9 |
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] |
2025/03/12 12:30 - 03/12 12:45 | 0:15 | 03/12 12:45 | 8.3 |
2025/03/22 19:15 - 03/22 19:45 | 0:30 | 03/22 19:30 | 15.5 |
2025/03/29 19:45 - 03/29 20:00 | 0:15 | 03/29 20:00 | 8.5 |
2025/04/04 13:30 - 04/04 13:45 | 0:15 | 04/04 13:30 | 9.9 |
2025/04/05 20:30 - 04/05 21:15 | 0:45 | 04/05 21:00 | 12.2 |
2025/04/06 16:30 - 04/06 17:00 | 0:30 | 04/06 17:00 | 9.5 |
2025/04/06 18:00 - 04/06 18:15 | 0:15 | 04/06 18:00 | 8.8 |
2025/04/07 12:30 - 04/07 13:00 | 0:30 | 04/07 12:30 | 13.5 |
2025/04/10 12:30 - 04/10 13:15 | 0:45 | 04/10 12:45 | 11.4 |
2025/04/10 14:00 - 04/10 14:45 | 0:45 | 04/10 14:30 | 9.5 |
2025/04/10 16:45 - 04/10 17:00 | 0:15 | 04/10 17:00 | 8.7 |
2025/04/11 10:00 - 04/11 10:15 | 0:15 | 04/11 10:15 | 9.4 |
2025/04/11 11:45 - 04/11 12:15 | 0:30 | 04/11 12:00 | 11.7 |
2025/04/13 10:30 - 04/13 10:45 | 0:15 | 04/13 10:30 | 9.1 |
2025/04/14 21:30 - 04/14 21:45 | 0:15 | 04/14 21:45 | 10.9 |
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] |
2025/03/15 17:00 - 03/15 22:30 | 5:30 | 03/15 20:15 | +5.2 | 14.3 |
2025/03/15 23:30 - 03/16 02:30 | 3:00 | 03/16 01:00 | +5.0 | 12.9 |
2025/03/23 13:15 - 03/23 13:30 | 0:15 | 03/23 13:15 | +10.3 | 24.7 |
2025/04/10 07:15 - 04/10 11:00 | 3:45 | 04/10 08:15 | -4.1 | 6.7 |
2025/04/13 07:00 - 04/13 09:30 | 2:30 | 04/13 08:15 | -3.7 | 7.1 |
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] |
2025/03/18 14:30 - 03/18 14:45 | 0:15 | 03/18 14:30 | 8.8 |
2025/03/20 18:30 - 03/20 20:00 | 1:30 | 03/20 19:30 | 16.6 |
2025/03/22 18:45 - 03/22 20:30 | 1:45 | 03/22 19:15 | 20.9 |
2025/03/24 21:00 - 03/24 21:45 | 0:45 | 03/24 21:30 | 13.4 |
2025/03/29 18:15 - 03/29 18:30 | 0:15 | 03/29 18:15 | 8.8 |
2025/03/29 19:30 - 03/29 20:00 | 0:30 | 03/29 19:45 | 9.4 |
2025/03/29 23:15 - 03/29 23:45 | 0:30 | 03/29 23:15 | 16.5 |
2025/04/06 17:45 - 04/06 19:00 | 1:15 | 04/06 18:45 | 13.5 |
2025/04/09 14:30 - 04/09 16:15 | 1:45 | 04/09 15:00 | 13.1 |
2025/04/10 23:15 - 04/10 23:30 | 0:15 | 04/10 23:15 | 8.6 |
2025/04/11 12:45 - 04/11 14:00 | 1:15 | 04/11 13:15 | 12.4 |
2025/04/14 20:00 - 04/14 20:45 | 0:45 | 04/14 20:00 | 13.2 |
2025/04/15 18:45 - 04/15 19:00 | 0:15 | 04/15 18:45 | 9.1 |
2025/04/18 13:30 - 04/18 14:00 | 0:30 | 04/18 13:45 | 14.9 |
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] |
2025/03/10 19:15 - 03/11 02:15 | 7:00 | 03/10 21:00 | +6.6 | 18.3 |
2025/03/11 12:15 - 03/11 20:45 | 8:30 | 03/11 18:00 | -4.0 | 11.1 |
2025/03/15 13:30 - 03/16 08:15 | 18:45 | 03/15 21:45 | +18.4 | 30.0 |
2025/03/16 19:30 - 03/16 22:45 | 3:15 | 03/16 21:30 | +5.4 | 16.8 |
2025/03/17 18:45 - 03/18 03:00 | 8:15 | 03/17 23:30 | -3.8 | 7.6 |
2025/03/21 19:30 - 03/22 01:30 | 6:00 | 03/21 21:30 | +6.0 | 17.5 |
2025/03/22 14:00 - 03/22 21:45 | 7:45 | 03/22 19:00 | -3.9 | 10.9 |
2025/03/23 14:15 - 03/24 01:00 | 10:45 | 03/23 19:45 | -3.7 | 9.9 |
2025/03/24 20:30 - 03/25 01:30 | 5:00 | 03/24 21:00 | +6.4 | 18.1 |
2025/03/25 17:30 - 03/26 00:15 | 6:45 | 03/25 19:30 | -4.6 | 9.5 |
2025/03/27 13:00 - 03/28 02:45 | 13:45 | 03/27 20:45 | -6.2 | 7.1 |
2025/03/29 19:45 - 03/30 03:30 | 7:45 | 03/30 00:45 | +6.7 | 16.7 |
2025/03/30 17:15 - 03/30 23:15 | 6:00 | 03/30 19:30 | -5.1 | 9.0 |
2025/03/31 11:45 - 03/31 17:15 | 5:30 | 03/31 11:45 | +8.6 | 22.5 |
2025/03/31 20:00 - 04/01 02:30 | 6:30 | 04/01 01:45 | +4.6 | 14.1 |
2025/04/01 20:30 - 04/02 03:00 | 6:30 | 04/01 22:00 | +12.6 | 24.0 |
2025/04/03 18:30 - 04/04 01:45 | 7:15 | 04/03 20:45 | -4.6 | 8.7 |
2025/04/08 19:45 - 04/09 02:15 | 6:30 | 04/08 20:00 | -3.9 | 9.5 |
2025/04/11 18:00 - 04/11 23:15 | 5:15 | 04/11 20:00 | -4.2 | 9.1 |
2025/04/14 01:30 - 04/14 03:30 | 2:00 | 04/14 02:45 | +4.2 | 13.1 |
2025/04/14 22:45 - 04/15 05:00 | 6:15 | 04/14 22:45 | +8.7 | 20.1 |
2025/04/17 15:00 - 04/17 19:45 | 4:45 | 04/17 18:00 | +5.0 | 20.1 |
2025/04/17 21:00 - 04/18 08:00 | 11:00 | 04/17 23:45 | +8.7 | 20.0 |
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] |
2025/03/15 21:30 - 03/15 22:00 | 0:30 | 03/15 21:30 | 29.9 |
2025/03/16 19:00 - 03/16 19:15 | 0:15 | 03/16 19:15 | 8.6 |
2025/03/21 16:30 - 03/21 17:30 | 1:00 | 03/21 16:45 | 9.7 |
2025/04/06 10:30 - 04/06 10:45 | 0:15 | 04/06 10:45 | 8.7 |
2025/04/06 17:30 - 04/06 17:45 | 0:15 | 04/06 17:30 | 9.5 |
2025/04/06 19:15 - 04/06 21:15 | 2:00 | 04/06 20:30 | 24.9 |
2025/04/08 17:30 - 04/08 18:00 | 0:30 | 04/08 18:00 | 10.7 |
2025/04/09 11:30 - 04/09 12:00 | 0:30 | 04/09 11:30 | 28.0 |
2025/04/09 21:45 - 04/09 22:45 | 1:00 | 04/09 22:00 | 11.9 |
2025/04/10 09:00 - 04/10 10:00 | 1:00 | 04/10 09:15 | 18.3 |
2025/04/11 20:15 - 04/11 20:30 | 0:15 | 04/11 20:30 | 9.4 |
2025/04/15 20:00 - 04/15 21:00 | 1:00 | 04/15 20:15 | 12.5 |
2025/04/18 15:30 - 04/18 17:00 | 1:30 | 04/18 16:15 | 11.6 |
2025/04/19 10:15 - 04/19 11:30 | 1:15 | 04/19 11:15 | 14.9 |