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Geomagnetic storm on 2 Sep 2005 (G3)
Max Kp7-G3
Ap39No. 22 in 2005
Consecutive G1+ days3
Ap rank1,714since 1932
Kp by 3-hour slot (UTC)
3-
3+
4o
3+
4+
6-
7-
4o
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 30 Aug 2005 | 3- | 3 | – |
| 31 Aug 2005 | 7o | 49 | G3 |
| 1 Sep 2005 | 4+ | 14 | – |
| 2 Sep 2005 | 7- | 39 | G3 |
| 3 Sep 2005 | 5+ | 27 | G1 |
| 4 Sep 2005 | 5- | 24 | G1 |
| 5 Sep 2005 | 3+ | 11 | – |
Highest-Ap days of 2005
102
101
91
90
87
84
75
66
60
58
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 39: No. 1,714 of 34,615 days since 1932 by Ap.