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Geomagnetic activity in February 2000
Mean Ap15.4No. 337 of 1138
G1+ days6
G3+ days1
Max Ap6012 Feb 2000
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 6 Feb 2000 | 5o | 34 | G1 |
| 7 Feb 2000 | 5+ | 31 | G1 |
| 12 Feb 2000 | 7- | 60 | G3 |
| 14 Feb 2000 | 5+ | 33 | G1 |
| 21 Feb 2000 | 5- | 21 | G1 |
| 24 Feb 2000 | 5- | 30 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| February 1999 | 12.1 | 4 | 1 |
| February 2000 | 15.4 | 6 | 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 15.4 in February 2000, No. 337 of 1138 months since 1932; 6 days reached G1 or higher.