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Geomagnetic activity in January 1934
Mean Ap5.9No. 1065 of 1138
G1+ days1
G3+ days0
Max Ap201 Jan 1934
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 1 Jan 1934 | 5+ | 20 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| January 1933 | 9.6 | 4 | 0 |
| January 1934 | 5.9 | 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.
← December 1933February 1934 →
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Mean Ap 5.9 in January 1934, No. 1065 of 1138 months since 1932; 1 days reached G1 or higher.