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Geomagnetic activity in February 2022
Mean Ap10.5No. 711 of 1138
G1+ days5
G3+ days0
Max Ap324 Feb 2022
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 3 Feb 2022 | 5+ | 26 | G1 |
| 4 Feb 2022 | 5+ | 32 | G1 |
| 10 Feb 2022 | 5o | 21 | G1 |
| 20 Feb 2022 | 5- | 13 | G1 |
| 22 Feb 2022 | 5- | 16 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| February 2021 | 9.5 | 1 | 0 |
| February 2022 | 10.5 | 5 | 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 10.5 in February 2022, No. 711 of 1138 months since 1932; 5 days reached G1 or higher.