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Geomagnetic activity in January 1944
Mean Ap12.7No. 533 of 1138
G1+ days10
G3+ days0
Max Ap3211 Jan 1944
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 1 Jan 1944 | 5o | 19 | G1 |
| 5 Jan 1944 | 5- | 14 | G1 |
| 10 Jan 1944 | 6- | 15 | G2 |
| 11 Jan 1944 | 6- | 32 | G2 |
| 12 Jan 1944 | 5- | 25 | G1 |
| 13 Jan 1944 | 5o | 30 | G1 |
| 14 Jan 1944 | 6- | 29 | G2 |
| 15 Jan 1944 | 5- | 25 | G1 |
| 16 Jan 1944 | 5- | 25 | G1 |
| 18 Jan 1944 | 5- | 20 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| January 1943 | 10.8 | 6 | 1 |
| January 1944 | 12.7 | 10 | 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 12.7 in January 1944, No. 533 of 1138 months since 1932; 10 days reached G1 or higher.