Sunspot region AR12937
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/01/25 | 3 | 10 | CRO | S19E15 | |
| 2022/01/26 | 8 | 90 | DAO | S20E01 | |
| 2022/01/27 | 10 | 30 | CRO | S19W13 | |
| 2022/01/28 | 3 | 30 | BXO | S19W27 | |
| 2022/01/29 | 3 | 20 | BXO | S19W38 | |
| 2022/01/30 | 3 | 20 | BXO | S20W53 |
2022/01/25
2022/01/26
2022/01/27
2022/01/28
2022/01/29
2022/01/30
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2022/01/25
2022/01/26
2022/01/27
2022/01/28
2022/01/29
2022/01/30
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Latest news
Monday, 23 December 2024
M9.0 solar flare with earth-directed CME
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Latest forum messages
AR 13932 622024/12/23 CME by AR 13932's M8.9 flare. 7Changelog/Featurelog 163Incoming & Unnumbered Active Regions 1366Growth of Cycle 25 779
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/24 | M4.1 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 110.7 -41.8 |
| Last 30 days | 117.3 -41.4 |