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Geomagnetic storm on 4 Sep 1960 (G4)
Max Kp8oG4
Ap95No. 10 in 1960
Consecutive G1+ days7
Ap rank188since 1932
Kp by 3-hour slot (UTC)
4-
5-
7-
6o
7-
6o
7-
8o
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 1 Sep 1960 | 1o | 3 | – |
| 2 Sep 1960 | 6- | 20 | G2 |
| 3 Sep 1960 | 7- | 35 | G3 |
| 4 Sep 1960 | 8o | 95 | G4 |
| 5 Sep 1960 | 8- | 118 | G4 |
| 6 Sep 1960 | 5+ | 28 | G1 |
| 7 Sep 1960 | 6- | 27 | G2 |
Highest-Ap days of 1960
280
241
203
186
174
129
128
118
106
95
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 8o, Ap 95: No. 188 of 34,615 days since 1932 by Ap.