Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/02/22 | 3 | 110 | DAO | N17E71 | |
2025/02/23 | 4 | 150 | DAI | N17E57 | |
2025/02/24 | 10 | 380 | DHI | N17E43 | |
2025/02/25 | 10 | 380 | DKO | N18E33 | |
2025/02/26 | 10 | 380 | DKI | N18E19 | |
2025/02/27 | 16 | 350 | DKI | N18E05 | |
2025/02/28 | 14 | 180 | DAI | N18W03 | |
2025/03/01 | 10 | 150 | EAO | N18W19 | |
2025/03/02 | 10 | 50 | CAO | N20W30 | |
2025/03/03 | 9 | 60 | CAI | N19W49 | |
2025/03/04 | 5 | 10 | BXO | N19W62 | |
2025/03/05 | 5 | 10 | BXO | N18W78 | |
2025/03/06 | 5 | 10 | BXO | N18W91 |
C |
---|
11 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C5.2 | 2025/02/28 | 16:18 | 16:28 | 16:33 | |
2 | C3.4 | 2025/03/04 | 00:47 | 00:52 | 00:56 | |
3 | C3.3 | 2025/03/04 | 00:39 | 00:45 | 00:47 | |
4 | C2.8 | 2025/02/28 | 20:01 | 20:13 | 20:29 | |
5 | C2.7 | 2025/03/01 | 09:23 | 09:31 | 09:35 | |
6 | C2.6 | 2025/03/04 | 13:45 | 13:56 | 14:00 | |
7 | C2.5 | 2025/03/01 | 10:43 | 10:57 | 11:05 | |
8 | C2.5 | 2025/03/03 | 14:39 | 14:51 | 14:59 | |
9 | C2.2 | 2025/03/04 | 00:03 | 00:08 | 00:17 | |
10 | C1.8 | 2025/03/02 | 20:41 | 20:51 | 20:57 |
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/03/31 | M1.2 |
Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
February 2025 | 154.6 +17.6 |
March 2025 | 127 -27.6 |
Last 30 days | 127 -25.7 |