Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2013/09/18 | 4 | 20 | CAO | N01E06 | |
2013/09/19 | 5 | 40 | DAO | N01W07 | |
2013/09/20 | 6 | 60 | DSO | N01W21 | |
2013/09/21 | 8 | 50 | CSO | N02W35 | |
2013/09/22 | 6 | 20 | CSO | N02W49 | |
2013/09/23 | 5 | 20 | CAO | N03W62 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/23 | M8.9 |
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 | 106.6 -45.9 |
Last 30 days | 116.1 -41.8 |