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Geomagnetic storm on 10 Jun 1989 (G3)
Max Kp7oG3
Ap78No. 6 in 1989
Consecutive G1+ days5
Ap rank328since 1932
Kp by 3-hour slot (UTC)
5+
6-
5+
6-
7-
7o
6+
5-
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 7 Jun 1989 | 6o | 34 | G2 |
| 8 Jun 1989 | 6o | 23 | G2 |
| 9 Jun 1989 | 6+ | 34 | G2 |
| 10 Jun 1989 | 7o | 78 | G3 |
| 11 Jun 1989 | 4+ | 22 | – |
| 12 Jun 1989 | 3+ | 12 | – |
| 13 Jun 1989 | 4+ | 16 | – |
Highest-Ap days of 1989
246
158
146
112
109
78
77
76
71
70
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 7o, Ap 78: No. 328 of 34,615 days since 1932 by Ap.