Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2011/04/05 | 1 | 50 | HSX | N23E62 | |
2011/04/06 | 5 | 100 | CSO | N23E50 | |
2011/04/07 | 5 | 70 | CSO | N22E38 | |
2011/04/08 | 6 | 50 | CSO | N24E24 | |
2011/04/09 | 14 | 20 | CSO | N20E14 | |
2011/04/10 | 9 | 30 | CSO | N18E15 | |
2011/04/11 | 15 | 60 | DSI | N17W08 | |
2011/04/12 | 17 | 60 | DRI | N17W21 | |
2011/04/13 | 10 | 40 | CSO | N16W34 | |
2011/04/14 | 10 | 30 | CAO | N16W48 | |
2011/04/15 | 2 | 20 | HRX | N16W65 | |
2011/04/16 | 1 | 10 | AXX | N14W79 |
B | C |
---|---|
1 | 15 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C5.35 | 2011/04/16 | 16:34 | 16:53 | 17:08 | |
2 | C2.61 | 2011/04/16 | 09:00 | 09:07 | 09:12 | |
3 | C2.42 | 2011/04/16 | 23:16 | 23:25 | 23:30 | |
4 | C2.38 | 2011/04/14 | 12:26 | 12:29 | 12:32 | |
5 | C2.06 | 2011/04/17 | 14:08 | 14:15 | 14:23 | |
6 | C2.05 | 2011/04/16 | 04:01 | 04:08 | 04:17 | |
7 | C2 | 2011/04/13 | 10:37 | 10:41 | 10:45 | |
8 | C1.42 | 2011/04/16 | 19:59 | 20:17 | 20:28 | |
9 | C1.36 | 2011/04/06 | 15:46 | 15:49 | 15:52 | |
10 | C1.33 | 2011/04/16 | 10:32 | 10:36 | 10:40 |
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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 | 142.7 -23.8 |
Last 30 days | 156.1 +4.7 |