| 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 | 10.5h | C | gradual | ||||||
| Memambetsu | 10.5h | C | gradual | ||||||
| Kanoya | 10.5h | C | gradual | ||||||
(*) 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 5 November 2001.
Plot of Memambetsu 1-minute geomagnetic field for the geomagnetic storm on 5 November 2001.
Plot of Kanoya 1-minute geomagnetic field for during the geomagnetic storm on 5 November 2001.
*) 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 | 01h 51m | 07d 20h | sudden | +105 | 326 | 33.6 | 201 | 1029 | 214 |
| Memambetsu | 01h 51m | 07d 20m | sudden | +123 | 338 | 46.2 | 114 | 97 | 221 |
| Kanoya | 01h 51m | 07d 20h | sudden | +134 | 369 | 34.8 | 192 | 270 | 124 |
(*) 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 November 2001.
Plot of Memambetsu 1-minute geomagnetic field for the geomagnetic storm on 6 November 2001.
Plot of Kanoya 1-minute geomagnetic field for during the geomagnetic storm on 6 November 2001.
*) 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 | 05h 55m | 25d 24h | sudden | +46 | 302 | 16.7 | 109 | 595 | 113 |
| Memambetsu | 05h 55m | 25d 24m | sudden | +55 | 309 | 24.3 | 49 | 59 | 138 |
| Kanoya | 05h 55m | 25d 24h | sudden | +57 | 350 | 15.4 | 120 | 177 | 93 |
(*) 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 24 November 2001.
Plot of Memambetsu 1-minute geomagnetic field for the geomagnetic storm on 24 November 2001.
Plot of Kanoya 1-minute geomagnetic field for during the geomagnetic storm on 24 November 2001.
*) Plot diagram opens in a separate window.
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