Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2013/04/19 | 4 | 20 | DRO | N13E07 | |
2013/04/20 | 15 | 180 | EAI | N13W05 | |
2013/04/21 | 36 | 260 | EKC | N12W22 | |
2013/04/22 | 42 | 550 | EKC | N13W35 | |
2013/04/23 | 34 | 580 | EKI | N13W49 | |
2013/04/24 | 30 | 840 | FKC | N13W63 | |
2013/04/25 | 17 | 1000 | FKC | N13W85 | |
2013/04/26 | 20 | 600 | EKC | N13W93 | |
2013/04/27 | 20 | 600 | EKC | N13W0* |
B | C | M |
---|---|---|
3 | 62 | 3 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.43 | 2013/04/22 | 10:22 | 10:29 | 10:31 | |
2 | M1.18 | 2013/04/23 | 14:05 | 14:14 | 14:16 | |
3 | M1.01 | 2013/04/26 | 06:20 | 06:27 | 06:31 | |
4 | C8.31 | 2013/04/25 | 19:34 | 19:40 | 19:43 | |
5 | C8.23 | 2013/04/25 | 21:55 | 22:02 | 22:06 | |
6 | C8.21 | 2013/04/26 | 22:09 | 22:25 | 22:34 | |
7 | C8.03 | 2013/04/25 | 17:24 | 17:28 | 17:32 | |
8 | C7.54 | 2013/04/27 | 02:45 | 02:52 | 03:00 | |
9 | C6.47 | 2013/04/21 | 18:35 | 18:39 | 18:42 | |
10 | C6.39 | 2013/04/26 | 15:34 | 15:43 | 16:14 |
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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 |