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] |
2026/01/19 05:00 - 01/19 05:15 | 0:15 | 01/19 05:15 | +7.5 | 11.3 |
2026/01/20 07:30 - 01/20 10:45 | 3:15 | 01/20 08:45 | -4.5 | 3.5 |
2026/01/21 07:30 - 01/21 19:15 | 11:45 | 01/21 10:30 | -6.6 | 3.8 |
2026/02/05 09:45 - 02/05 18:30 | 8:45 | 02/05 12:45 | +14.7 | 23.9 |

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] |
2026/01/06 17:00 - 01/06 17:45 | 0:45 | 01/06 17:00 | 22.9 |
2026/01/09 05:45 - 01/09 06:00 | 0:15 | 01/09 05:45 | 11.5 |
2026/01/09 21:00 - 01/09 21:30 | 0:30 | 01/09 21:00 | 23.0 |
2026/01/10 17:15 - 01/10 18:00 | 0:45 | 01/10 18:00 | 18.3 |
2026/01/10 19:00 - 01/10 21:15 | 2:15 | 01/10 20:30 | 14.2 |
2026/01/10 22:15 - 01/10 23:15 | 1:00 | 01/10 22:45 | 13.5 |
2026/01/11 18:45 - 01/11 19:30 | 0:45 | 01/11 19:15 | 10.5 |
2026/01/11 20:45 - 01/11 21:00 | 0:15 | 01/11 20:45 | 10.6 |
2026/01/15 19:00 - 01/15 19:15 | 0:15 | 01/15 19:00 | 21.7 |
2026/01/15 20:45 - 01/15 21:00 | 0:15 | 01/15 20:45 | 8.9 |
2026/01/16 11:15 - 01/16 11:45 | 0:30 | 01/16 11:15 | 8.1 |
2026/01/21 01:00 - 01/21 01:15 | 0:15 | 01/21 01:00 | 9.3 |
2026/01/22 10:15 - 01/22 10:30 | 0:15 | 01/22 10:15 | 11.4 |
2026/01/22 13:45 - 01/22 14:15 | 0:30 | 01/22 14:00 | 9.1 |
2026/01/24 07:30 - 01/24 08:45 | 1:15 | 01/24 08:15 | 12.7 |
2026/01/30 18:00 - 01/30 19:15 | 1:15 | 01/30 19:15 | 24.7 |
2026/02/04 18:45 - 02/04 19:00 | 0:15 | 02/04 18:45 | 11.1 |
2026/02/04 19:45 - 02/04 20:00 | 0:15 | 02/04 20:00 | 10.3 |
2026/02/06 07:30 - 02/06 08:15 | 0:45 | 02/06 07:30 | 10.4 |
2026/02/08 08:30 - 02/08 10:00 | 1:30 | 02/08 09:30 | 9.5 |
2026/02/11 05:15 - 02/11 05:30 | 0:15 | 02/11 05:30 | 21.9 |

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] |
2026/01/11 08:30 - 01/11 10:15 | 1:45 | 01/11 10:00 | +5.1 | 15.7 |
2026/01/20 19:45 - 01/20 22:15 | 2:30 | 01/20 21:30 | +7.9 | 11.6 |
2026/01/21 07:15 - 01/21 19:00 | 11:45 | 01/21 11:00 | -7.4 | 4.0 |
2026/02/06 06:45 - 02/06 15:15 | 8:30 | 02/06 09:15 | +4.6 | 13.6 |

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] |
2026/01/09 21:15 - 01/09 21:45 | 0:30 | 01/09 21:45 | 9.4 |
2026/01/10 10:15 - 01/10 10:45 | 0:30 | 01/10 10:15 | 10.4 |
2026/01/10 13:30 - 01/10 13:45 | 0:15 | 01/10 13:30 | 11.5 |
2026/01/10 14:45 - 01/10 15:00 | 0:15 | 01/10 15:00 | 12.7 |
2026/01/10 20:30 - 01/10 21:30 | 1:00 | 01/10 21:00 | 12.9 |
2026/01/10 22:15 - 01/10 22:30 | 0:15 | 01/10 22:15 | 9.3 |
2026/01/10 23:45 - 01/11 00:30 | 0:45 | 01/10 23:45 | 12.1 |
2026/01/31 16:15 - 01/31 16:45 | 0:30 | 01/31 16:30 | 9.3 |
2026/02/01 16:30 - 02/01 16:45 | 0:15 | 02/01 16:30 | 9.1 |

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] |
2026/01/06 13:15 - 01/06 19:00 | 5:45 | 01/06 18:00 | +6.0 | 13.5 |
2026/01/11 08:45 - 01/11 10:00 | 1:15 | 01/11 09:30 | +5.6 | 14.9 |
2026/01/12 08:15 - 01/12 09:30 | 1:15 | 01/12 08:45 | +4.8 | 12.9 |
2026/01/15 12:00 - 01/15 12:15 | 0:15 | 01/15 12:15 | +12.3 | 24.0 |
2026/01/15 13:00 - 01/15 17:45 | 4:45 | 01/15 16:45 | -3.8 | 6.3 |
2026/02/04 12:45 - 02/04 20:15 | 7:30 | 02/04 14:45 | +4.2 | 14.9 |
2026/02/06 06:45 - 02/06 18:45 | 12:00 | 02/06 08:45 | +5.1 | 13.2 |

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] |
2026/01/09 17:30 - 01/09 18:30 | 1:00 | 01/09 18:00 | 14.6 |
2026/01/10 10:45 - 01/10 11:00 | 0:15 | 01/10 10:45 | 9.3 |
2026/01/10 12:00 - 01/10 13:00 | 1:00 | 01/10 13:00 | 11.5 |
2026/01/10 13:45 - 01/10 14:15 | 0:30 | 01/10 14:00 | 9.6 |
2026/01/10 23:30 - 01/11 00:45 | 1:15 | 01/10 23:45 | 15.0 |
2026/01/11 01:30 - 01/11 02:00 | 0:30 | 01/11 01:30 | 12.3 |
2026/01/11 05:30 - 01/11 06:00 | 0:30 | 01/11 05:30 | 16.0 |
2026/01/11 14:30 - 01/11 15:00 | 0:30 | 01/11 14:30 | 10.7 |
2026/01/12 12:30 - 01/12 13:15 | 0:45 | 01/12 13:00 | 8.5 |
2026/01/18 01:00 - 01/18 01:15 | 0:15 | 01/18 01:00 | 9.5 |
2026/01/18 02:15 - 01/18 02:30 | 0:15 | 01/18 02:30 | 8.8 |
2026/02/01 11:45 - 02/01 12:15 | 0:30 | 02/01 11:45 | 9.0 |
2026/02/06 12:15 - 02/06 13:15 | 1:00 | 02/06 12:15 | 12.7 |

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] |
2026/01/04 10:00 - 01/04 15:30 | 5:30 | 01/04 11:45 | +5.3 | 17.0 |
2026/01/04 18:00 - 01/05 01:30 | 7:30 | 01/04 22:15 | +4.5 | 10.5 |
2026/01/06 11:15 - 01/06 21:15 | 10:00 | 01/06 11:45 | +9.3 | 21.0 |
2026/01/11 10:30 - 01/11 11:30 | 1:00 | 01/11 11:00 | -4.0 | 7.7 |
2026/01/12 08:30 - 01/12 09:45 | 1:15 | 01/12 09:30 | +13.6 | 24.0 |
2026/01/12 17:00 - 01/12 23:00 | 6:00 | 01/12 20:00 | -4.6 | 4.6 |
2026/01/13 16:00 - 01/13 23:30 | 7:30 | 01/13 17:45 | -4.6 | 8.8 |
2026/01/15 16:45 - 01/15 22:00 | 5:15 | 01/15 16:45 | -5.2 | 8.4 |
2026/01/16 14:45 - 01/16 22:30 | 7:45 | 01/16 18:30 | -4.9 | 6.5 |
2026/01/20 08:30 - 01/20 11:00 | 2:30 | 01/20 10:30 | +7.0 | 18.5 |
2026/01/20 20:15 - 01/21 02:30 | 6:15 | 01/20 22:00 | +16.6 | 23.2 |
2026/01/21 08:45 - 01/21 21:30 | 12:45 | 01/21 14:15 | -8.1 | 6.2 |
2026/01/23 12:45 - 01/23 17:45 | 5:00 | 01/23 14:00 | -4.6 | 9.7 |
2026/01/26 11:00 - 01/26 22:15 | 11:15 | 01/26 20:45 | +6.6 | 14.9 |
2026/01/29 16:30 - 01/30 00:15 | 7:45 | 01/29 19:00 | +13.9 | 23.4 |
2026/01/31 21:15 - 02/01 02:45 | 5:30 | 02/01 00:30 | +6.2 | 10.3 |
2026/02/04 10:45 - 02/05 00:15 | 13:30 | 02/04 21:30 | +4.3 | 11.5 |
2026/02/06 07:00 - 02/06 20:45 | 13:45 | 02/06 17:15 | +6.4 | 19.1 |
2026/02/08 19:00 - 02/09 00:15 | 5:15 | 02/08 22:45 | +5.8 | 11.3 |
2026/02/10 11:00 - 02/10 23:45 | 12:45 | 02/10 14:15 | +7.8 | 22.0 |
2026/02/11 16:30 - 02/11 23:15 | 6:45 | 02/11 17:45 | +7.7 | 21.1 |
2026/02/12 18:00 - 02/12 23:45 | 5:45 | 02/12 20:30 | +7.5 | 15.8 |

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] |
2026/01/09 13:15 - 01/09 14:00 | 0:45 | 01/09 13:30 | 11.7 |
2026/01/09 15:15 - 01/09 17:30 | 2:15 | 01/09 16:45 | 14.5 |
2026/01/10 12:45 - 01/10 13:00 | 0:15 | 01/10 13:00 | 10.9 |
2026/01/11 02:30 - 01/11 03:30 | 1:00 | 01/11 02:30 | 14.7 |
2026/01/11 20:15 - 01/11 21:00 | 0:45 | 01/11 20:15 | 25.5 |
2026/01/12 01:30 - 01/12 02:15 | 0:45 | 01/12 02:15 | 12.4 |
2026/01/12 11:00 - 01/12 11:30 | 0:30 | 01/12 11:00 | 23.6 |
2026/01/12 13:00 - 01/12 13:45 | 0:45 | 01/12 13:15 | 12.3 |
2026/01/18 15:30 - 01/18 17:30 | 2:00 | 01/18 17:00 | 12.8 |
2026/01/20 23:15 - 01/21 00:00 | 0:45 | 01/20 23:15 | 15.0 |
2026/01/23 14:00 - 01/23 14:45 | 0:45 | 01/23 14:15 | 9.9 |
2026/01/25 06:15 - 01/25 06:30 | 0:15 | 01/25 06:15 | 29.0 |
2026/01/29 14:15 - 01/29 16:15 | 2:00 | 01/29 14:30 | 9.9 |
2026/01/31 06:45 - 01/31 07:00 | 0:15 | 01/31 06:45 | 25.0 |
2026/02/01 05:30 - 02/01 05:45 | 0:15 | 02/01 05:45 | 12.0 |
2026/02/01 12:30 - 02/01 12:45 | 0:15 | 02/01 12:30 | 11.0 |
2026/02/03 06:00 - 02/03 06:30 | 0:30 | 02/03 06:30 | 15.9 |
2026/02/06 07:30 - 02/06 07:45 | 0:15 | 02/06 07:45 | 29.1 |
2026/02/06 15:00 - 02/06 15:15 | 0:15 | 02/06 15:15 | 9.0 |
