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Geomagnetic activity in July 1944
Mean Ap5.7No. 1074 of 1138
G1+ days0
G3+ days0
Max Ap109 Jul 1944
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| – | – | – | – |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| July 1943 | 14.6 | 8 | 0 |
| July 1944 | 5.7 | 0 | 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.
About this page
Mean Ap 5.7 in July 1944, No. 1074 of 1138 months since 1932; 0 days reached G1 or higher.