Home › Geomagnetic history › 1982
Geomagnetic storm on 17 Dec 1982 (G3)
Max Kp7+G3
Ap62No. 13 in 1982
Consecutive G1+ days8
Ap rank557since 1932
Kp by 3-hour slot (UTC)
4+
5o
7+
6o
6-
4+
5o
4+
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 14 Dec 1982 | 4o | 8 | – |
| 15 Dec 1982 | 4- | 11 | – |
| 16 Dec 1982 | 4+ | 13 | – |
| 17 Dec 1982 | 7+ | 62 | G3 |
| 18 Dec 1982 | 6o | 41 | G2 |
| 19 Dec 1982 | 6- | 34 | G2 |
| 20 Dec 1982 | 6o | 46 | G2 |
Highest-Ap days of 1982
199
153
144
135
107
107
88
84
83
76
Dates and time slots are UTC. Kp is the 3-hourly planetary geomagnetic index (0–9); Ap is the daily average disturbance. G1–G5 follow the NOAA storm scale (Kp 5- and above counted as G1). Aurora visibility also depends on weather and location. The latest values are preliminary.
About this page
Max Kp 7+, Ap 62: No. 557 of 34,615 days since 1932 by Ap.