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Geomagnetic activity in June 1945
Mean Ap6.8No. 1017 of 1138
G1+ days1
G3+ days0
Max Ap226 Jun 1945
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 6 Jun 1945 | 5- | 22 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| June 1944 | 7.6 | 2 | 0 |
| June 1945 | 6.8 | 1 | 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 6.8 in June 1945, No. 1017 of 1138 months since 1932; 1 days reached G1 or higher.