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Geomagnetic activity in February 2026
Mean Ap12.8No. 524 of 1138
G1+ days6
G3+ days0
Max Ap3422 Feb 2026
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 5 Feb 2026 | 5+ | 21 | G1 |
| 14 Feb 2026 | 5- | 10 | G1 |
| 15 Feb 2026 | 5+ | 26 | G1 |
| 16 Feb 2026 | 6- | 26 | G2 |
| 22 Feb 2026 | 5+ | 34 | G1 |
| 23 Feb 2026 | 5- | 21 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| February 2025 | 14.4 | 8 | 0 |
| February 2026 | 12.8 | 6 | 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 12.8 in February 2026, No. 524 of 1138 months since 1932; 6 days reached G1 or higher.