Sunspot region AR13879
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/10/29 | 1 | 450 | HKX | N14E74 | |
| 2024/10/30 | 1 | 450 | HHX | N20E54 | |
| 2024/10/31 | 1 | 570 | HHX | N15E48 |
2024/10/29
2024/10/30
2024/10/31
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2024/10/29
2024/10/30
2024/10/31
|
Latest news
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Saturday, 5 October 2024
Incoming CME, G3 geomagnetic storm watch
Latest forum messages
Possible CME 31.10.2024 21:20 UTC Peak X2.03 from AR 3878 flare 12AR 3878 146AR 3879 9Ask your obscure/"stupid" space weather questions. 2Latest SC25 Predictions 207
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Space weather facts
| Last X-flare | 2024/10/31 | X2.0 |
| Last M-flare | 2024/10/31 | M4.6 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| Last 30 days | 158.2 +8.5 |