Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2016/04/27 | 4 | 20 | CRO | S07W36 | |
2016/04/28 | 9 | 40 | DAO | S07W50 | |
2016/04/29 | 9 | 80 | DAI | S07W65 | |
2016/04/30 | 5 | 70 | DSO | S09W77 | |
2016/05/01 | 1 | 20 | HAX | S09W90 | |
2016/05/02 | 1 | 20 | HAX | S09W0* |
B | C |
---|---|
12 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.19 | 2016/05/01 | 01:57 | 02:04 | 02:15 | |
2 | B9.55 | 2016/04/27 | 19:18 | 19:23 | 19:27 | |
3 | B9.53 | 2016/04/30 | 20:04 | 20:22 | 20:44 | |
4 | B9.24 | 2016/04/29 | 21:33 | 21:38 | 21:41 | |
5 | B8.48 | 2016/04/29 | 03:51 | 03:59 | 04:07 | |
6 | B8.45 | 2016/04/30 | 07:40 | 07:47 | 07:53 | |
7 | B7.2 | 2016/04/29 | 14:24 | 14:29 | 14:37 | |
8 | B6.68 | 2016/04/27 | 15:43 | 15:48 | 15:55 | |
9 | B6.48 | 2016/04/30 | 16:51 | 17:12 | 17:24 | |
10 | B6.42 | 2016/04/29 | 13:27 | 13:31 | 13:34 |
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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 |