| Observatory | Commencing time | Ending time | Geomagnetic field | Geoelectric field | |||||
| Type (sudden/gradual) | Amplitude of abrupt onset H (nT) g(nT) |
Range | Range | ||||||
| Hour Minute (UTC) |
Date Time (UTC) |
Horizontal component H (nT) |
Declination D (arcminute) |
Vertical component Z (nT) |
East-west component (mV/km) |
North-south component (mV/km) |
|||
| Kakioka | 07h 39m | 09d 20h | sudden | +16 | 192 | 16.6 | 86 | ||
| Memambetsu | 07h 39m | 09d 20m | sudden | +19 | 200 | 22.4 | 53 | ||
| Kanoya | 07h 39m | 09d 20h | sudden | +19 | 207 | 14.9 | 80 | ||
(*) Time is in UTC (Universal Time Coordinated).
(*) Time is given in 1-minute increments for the sudden commencement type and in 0.1-hour increments for the gradual commencement type.
(*) "-1" is displayed for the range, when it is unknown due to missing measurements, etc.
(*) The range may not be determined for a storm which is followed by the next one before its ending (the ending time is indicated by "C").
Plot of Kakioka 1-minute geomagnetic field for the geomagnetic storm on 6 October 2024.
Plot of Memambetsu 1-minute geomagnetic field for the geomagnetic storm on 6 October 2024.
Plot of Kanoya 1-minute geomagnetic field for during the geomagnetic storm on 6 October 2024.
*) Plot diagram opens in a separate window.
| Observatory | Commencing time | Ending time | Geomagnetic field | Geoelectric field | |||||
| Type (sudden/gradual) | Amplitude of abrupt onset H (nT) g(nT) |
Range | Range | ||||||
| Hour Minute (UTC) |
Date Time (UTC) |
Horizontal component H (nT) |
Declination D (arcminute) |
Vertical component Z (nT) |
East-west component (mV/km) |
North-south component (mV/km) |
|||
| Kakioka | 15h 14m | 13d 00h | sudden | +89 | 432 | 28.9 | 168 | ||
| Memambetsu | 15h 14m | 13d 00m | sudden | +113 | 490 | 46.7 | 99 | ||
| Kanoya | 15h 14m | 13d 00h | sudden | +104 | 443 | 27.3 | 162 | ||
(*) Time is in UTC (Universal Time Coordinated).
(*) Time is given in 1-minute increments for the sudden commencement type and in 0.1-hour increments for the gradual commencement type.
(*) "-1" is displayed for the range, when it is unknown due to missing measurements, etc.
(*) The range may not be determined for a storm which is followed by the next one before its ending (the ending time is indicated by "C").
Plot of Kakioka 1-minute geomagnetic field for the geomagnetic storm on 10 October 2024.
Plot of Memambetsu 1-minute geomagnetic field for the geomagnetic storm on 10 October 2024.
Plot of Kanoya 1-minute geomagnetic field for during the geomagnetic storm on 10 October 2024.
*) Plot diagram opens in a separate window.
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