| 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 | 17h 56m | 05d 24h | sudden | +17 | 171 | 9.8 | 70 | ||
| Memambetsu | 17h 54m | 07d 22m | sudden | +20 | 175 | 15.3 | 25 | ||
| Kanoya | 17h 56m | 05d 24h | sudden | +18 | 184 | 7.8 | 66 | ||
(*) 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 3 November 1993.
Plot of Memambetsu 1-minute geomagnetic field for the geomagnetic storm on 3 November 1993.
Plot of Kanoya 1-minute geomagnetic field for during the geomagnetic storm on 3 November 1993.
*) 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 | 12h 12m | 19d 24h | sudden | +23 | 125 | 11.3 | 55 | ||
| Memambetsu | 12h 12m | 20d 08m | sudden | +28 | 152 | 17.8 | 43 | ||
| Kanoya | 12h 12m | 19d 21h | sudden | +26 | 138 | 10.9 | 47 | ||
(*) 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 18 November 1993.
Plot of Memambetsu 1-minute geomagnetic field for the geomagnetic storm on 18 November 1993.
Plot of Kanoya 1-minute geomagnetic field for during the geomagnetic storm on 18 November 1993.
*) Plot diagram opens in a separate window.
Copyright (c) 2024 Kakioka Magnetic Observatory, Japan Meteorological Agency. All rights reserved.
