Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2013/04/05 | 1 | 90 | HSX | N08E78 | |
2013/04/06 | 4 | 80 | CSO | N08E66 | |
2013/04/07 | 6 | 150 | DSI | N08E53 | |
2013/04/08 | 16 | 240 | CAO | N07E39 | |
2013/04/09 | 11 | 160 | DAI | N10E26 | |
2013/04/10 | 17 | 190 | DAI | N10E13 | |
2013/04/11 | 20 | 180 | EAI | N10W00 | |
2013/04/12 | 22 | 290 | EKI | N11W14 | |
2013/04/13 | 26 | 140 | DSI | N10W28 | |
2013/04/14 | 11 | 120 | DAO | N10W41 | |
2013/04/15 | 4 | 70 | CSO | N09W53 | |
2013/04/16 | 3 | 60 | CSO | N09W64 | |
2013/04/17 | 3 | 50 | CSO | N10W79 | |
2013/04/18 | 1 | 50 | HSX | N09W91 | |
2013/04/19 | 1 | 50 | HSX | N09W0* |
C | M |
---|---|
16 | 2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M9.34 | 2013/04/11 | 06:55 | 07:16 | 07:29 | |
2 | M3.28 | 2013/04/05 | 17:34 | 17:48 | 18:04 | |
3 | C9.33 | 2013/04/18 | 17:56 | 18:23 | 19:04 | |
4 | C5.02 | 2013/04/16 | 21:17 | 21:32 | 21:54 | |
5 | C3.05 | 2013/04/05 | 06:06 | 06:50 | 08:11 | |
6 | C2.52 | 2013/04/06 | 21:17 | 21:30 | 21:49 | |
7 | C2.39 | 2013/04/16 | 16:21 | 16:46 | 16:55 | |
8 | C2.36 | 2013/04/18 | 07:56 | 08:19 | 08:38 | |
9 | C2.33 | 2013/04/16 | 18:16 | 18:24 | 18:27 | |
10 | C2.25 | 2013/04/07 | 00:39 | 01:06 | 01:40 |
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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 |