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Geomagnetic activity in January 2022
Mean Ap8.9No. 849 of 1138
G1+ days5
G3+ days0
Max Ap2319 Jan 2022
Daily Ap
Daily max Kp
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 8 Jan 2022 | 5o | 13 | G1 |
| 14 Jan 2022 | 6- | 15 | G2 |
| 15 Jan 2022 | 5- | 20 | G1 |
| 18 Jan 2022 | 5o | 17 | G1 |
| 19 Jan 2022 | 5+ | 23 | G1 |
Same month a year earlier
| Month | Mean Ap | G1+ | G3+ |
|---|---|---|---|
| January 2021 | 4.3 | 1 | 0 |
| January 2022 | 8.9 | 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.
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About this page
Mean Ap 8.9 in January 2022, No. 849 of 1138 months since 1932; 5 days reached G1 or higher.