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Geomagnetic activity in March 2024
Mean Ap11.0No. 668 of 1138
G1+ days5
G3+ days1
Max Ap6824 Mar 2024
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 3 Mar 2024 | 6+ | 34 | G2 |
| 21 Mar 2024 | 5- | 22 | G1 |
| 23 Mar 2024 | 6- | 31 | G2 |
| 24 Mar 2024 | 8+ | 68 | G4 |
| 25 Mar 2024 | 5o | 25 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| March 2023 | 14.4 | 4 | 2 |
| March 2024 | 11.0 | 5 | 1 |
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 11.0 in March 2024, No. 668 of 1138 months since 1932; 5 days reached G1 or higher.