Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2015/03/13 | 3 | 10 | CRO | S07E60 | |
2015/03/14 | 4 | 10 | BXO | S07E47 | |
2015/03/15 | 1 | 10 | AXX | S05E32 | |
2015/03/16 | 1 | 10 | AXX | S05E19 | |
2015/03/17 | 1 | 0 | AXX | S04E05 | |
2015/03/20 | 2 | 10 | BXO | S04W38 |
C | M |
---|---|
1 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.02 | 2015/03/12 | 02:10 | 02:18 | 02:25 | |
2 | C2.27 | 2015/03/12 | 19:48 | 19:51 | 19:53 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/13 | M1.7 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 166 -0.4 |
Last 30 days | 163.2 +18.4 |