Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2012/08/31 | 1 | 10 | AXX | S25E71 | |
2012/09/01 | 4 | 40 | DSO | S24E58 | |
2012/09/02 | 4 | 70 | DSO | S25E43 | |
2012/09/03 | 4 | 50 | DAO | S26E29 | |
2012/09/04 | 5 | 70 | DRO | S26E15 | |
2012/09/05 | 5 | 10 | BXO | S24E03 |
C | M |
---|---|
6 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.96 | 2012/08/30 | 12:02 | 12:11 | 12:14 | |
2 | C5.83 | 2012/08/29 | 19:49 | 19:58 | 20:03 | |
3 | C5.45 | 2012/08/30 | 21:34 | 21:44 | 21:49 | |
4 | C2.53 | 2012/08/31 | 04:46 | 04:51 | 04:55 | |
5 | C2.33 | 2012/08/30 | 08:18 | 08:23 | 08:27 | |
6 | C2.21 | 2012/08/30 | 04:48 | 04:53 | 04:59 | |
7 | C1.91 | 2012/08/31 | 11:23 | 11:27 | 11:36 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/22 | M1.0 |
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 | 103.3 -49.2 |
Last 30 days | 115.4 -40.8 |