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Geomagnetic storm on 3 Aug 1949 (G3)
Max Kp7oG3
Ap58No. 14 in 1949
Consecutive G1+ days3
Ap rank651since 1932
Kp by 3-hour slot (UTC)
5o
5+
7o
7o
5-
3+
3+
4-
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 31 Jul 1949 | 2+ | 6 | – |
| 1 Aug 1949 | 2+ | 5 | – |
| 2 Aug 1949 | 5o | 20 | G1 |
| 3 Aug 1949 | 7o | 58 | G3 |
| 4 Aug 1949 | 7- | 64 | G3 |
| 5 Aug 1949 | 4o | 19 | – |
| 6 Aug 1949 | 4- | 9 | – |
Highest-Ap days of 1949
156
156
153
100
91
90
83
65
64
62
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 58: No. 651 of 34,615 days since 1932 by Ap.