Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/03/29 | 5 | 110 | DAO | S15E77 | |
2025/03/30 | 10 | 300 | EKI | S15E56 | |
2025/03/31 | 32 | 440 | EKC | S15E44 | |
2025/04/01 | 29 | 450 | EKC | S16E34 | |
2025/04/02 | 31 | 470 | FKC | S16E25 | |
2025/04/03 | 23 | 450 | FKC | S16E13 | |
2025/04/04 | 32 | 530 | FKC | S16W02 | |
2025/04/05 | 28 | 500 | FKC | S16W15 | |
2025/04/06 | 22 | 480 | FKC | S16W28 | |
2025/04/07 | 39 | 460 | FKC | S16W40 | |
2025/04/08 | 34 | 320 | FAC | S16W61 | |
2025/04/09 | 12 | 240 | FAC | S16W67 | |
2025/04/10 | 12 | 180 | FAO | S15W79 | |
2025/04/11 | 2 | 30 | CAO | S18W88 | |
2025/04/12 | 2 | 30 | CAO | S18W0* |
C | M |
---|---|
71 | 12 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M2.5 | 2025/04/01 | 22:18 | 22:31 | 22:41 | |
2 | M1.9 | 2025/03/29 | 22:38 | 23:00 | 23:21 | |
3 | M1.7 | 2025/03/28 | 23:20 | 23:39 | 23:53 | |
4 | M1.6 | 2025/03/30 | 16:27 | 16:42 | 17:00 | |
5 | M1.5 | 2025/03/30 | 01:19 | 01:48 | 02:01 | |
6 | M1.5 | 2025/03/30 | 17:00 | 17:07 | 17:14 | |
7 | M1.5 | 2025/03/30 | 23:10 | 23:19 | 23:31 | |
8 | M1.5 | 2025/04/08 | 22:08 | 22:22 | 22:36 | |
9 | M1.4 | 2025/03/30 | 22:43 | 22:50 | 22:56 | |
10 | M1.2 | 2025/03/31 | 10:16 | 10:24 | 10:37 |
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/22 | M1.3 |
Last geomagnetic storm | 2025/04/21 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
March 2025 | 134.2 -20.4 |
April 2025 | 126.5 -7.7 |
Last 30 days | 126.1 -2.1 |