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Geomagnetic activity in March 1934
Mean Ap10.9No. 670 of 1138
G1+ days8
G3+ days0
Max Ap325 Mar 1934
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 4 Mar 1934 | 6- | 18 | G2 |
| 5 Mar 1934 | 6o | 32 | G2 |
| 7 Mar 1934 | 5- | 24 | G1 |
| 11 Mar 1934 | 5- | 14 | G1 |
| 22 Mar 1934 | 5o | 17 | G1 |
| 24 Mar 1934 | 5- | 10 | G1 |
| 25 Mar 1934 | 5+ | 22 | G1 |
| 31 Mar 1934 | 5o | 24 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| March 1933 | 12.4 | 7 | 0 |
| March 1934 | 10.9 | 8 | 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 10.9 in March 1934, No. 670 of 1138 months since 1932; 8 days reached G1 or higher.