Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2015/01/11 | 3 | 20 | CRO | S00W18 | |
2015/01/12 | 4 | 20 | CRO | S01W31 | |
2015/01/13 | 6 | 20 | CRO | S00W44 | |
2015/01/14 | 5 | 40 | CSO | N01W56 | |
2015/01/15 | 1 | 10 | AXX | S01W68 |
C |
---|
3 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C3.04 | 2015/01/15 | 02:30 | 02:39 | 02:49 | |
2 | C2.07 | 2015/01/11 | 23:29 | 23:32 | 23:35 | |
3 | C1.71 | 2015/01/15 | 21:49 | 21:55 | 22:02 |
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Last X-flare | 2024/10/31 | X2.03 |
Last M-flare | 2024/11/05 | M2.6 |
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 |
November 2024 | 215.8 +74.4 |
Last 30 days | 161.1 +7.2 |