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Geomagnetic activity in October 1944
Mean Ap11.2No. 653 of 1138
G1+ days3
G3+ days0
Max Ap3615 Oct 1944
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 11 Oct 1944 | 6o | 33 | G2 |
| 14 Oct 1944 | 6+ | 27 | G2 |
| 15 Oct 1944 | 6o | 36 | G2 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| October 1943 | 23.5 | 16 | 1 |
| October 1944 | 11.2 | 3 | 0 |
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.
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About this page
Mean Ap 11.2 in October 1944, No. 653 of 1138 months since 1932; 3 days reached G1 or higher.