Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2012/09/17 | 1 | 10 | AXX | N17E62 | |
2012/09/18 | 1 | 0 | AXX | N16E48 | |
2012/09/19 | 2 | 10 | BXO | N19E36 | |
2012/09/22 | 2 | 0 | AXX | N18W04 | |
2012/09/25 | 1 | 10 | AXX | N15W44 | |
2012/09/26 | 8 | 50 | CAI | N15W56 | |
2012/09/27 | 8 | 70 | CSO | N16W69 |
B | C |
---|---|
2 | 5 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.53 | 2012/09/25 | 06:34 | 06:58 | 07:24 | |
2 | C1.33 | 2012/09/25 | 22:05 | 22:08 | 22:11 | |
3 | C1.29 | 2012/09/15 | 21:42 | 21:47 | 21:50 | |
4 | C1.29 | 2012/09/15 | 21:42 | 21:47 | 21:50 | |
5 | C1.24 | 2012/09/21 | 11:56 | 12:21 | 12:48 | |
6 | B6.01 | 2012/09/15 | 23:35 | 23:41 | 23:46 | |
7 | B4.09 | 2012/09/15 | 22:41 | 22:44 | 22:47 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/22 | M1.1 |
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 | 114 -43.9 |