Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2011/02/04 | 6 | 10 | BXO | S18E11 | |
2011/02/05 | 6 | 30 | CRO | S18W01 | |
2011/02/06 | 3 | 15 | BXO | S18W14 | |
2011/02/07 | 5 | 15 | BXO | S20W26 |
B | C |
---|---|
7 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.34 | 2011/02/04 | 12:13 | 12:20 | 12:26 | |
2 | B9.71 | 2011/02/04 | 19:30 | 19:39 | 19:48 | |
3 | B5 | 2011/02/05 | 00:03 | 00:07 | 00:11 | |
4 | B3.71 | 2011/02/04 | 07:29 | 07:40 | 07:49 | |
5 | B2.74 | 2011/02/04 | 01:37 | 01:43 | 01:57 | |
6 | B2.64 | 2011/02/03 | 17:28 | 17:35 | 17:41 | |
7 | B1.7 | 2011/02/04 | 17:30 | 17:36 | 17:40 | |
8 | B1.46 | 2011/02/04 | 03:59 | 04:10 | 04:15 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/20 | M1.1 |
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 | 142.9 -23.5 |
Last 30 days | 155.8 +4.5 |