Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/03/04 | 4 | 0 | BXO | S25E48 | |
2025/03/05 | 4 | 40 | CAO | S25E34 | |
2025/03/06 | 5 | 40 | CAI | S26E21 | |
2025/03/07 | 8 | 40 | CAI | S26E07 | |
2025/03/08 | 4 | 30 | CAO | S26W02 | |
2025/03/09 | 2 | 10 | BXO | S25W18 |
C | M |
---|---|
2 | 2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.7 | 2025/03/05 | 11:45 | 11:50 | 11:54 | |
2 | M1.6 | 2025/03/07 | 20:54 | 21:00 | 21:09 | |
3 | C1.9 | 2025/03/05 | 00:32 | 00:44 | 00:51 | |
4 | C1.4 | 2025/03/06 | 04:06 | 04:15 | 04:22 |
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Last X-flare | 2025/06/19 | X1.9 |
Last M-flare | 2025/10/03 | M1.2 |
Last geomagnetic storm | 2025/10/03 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
September 2025 | 129.8 -3.7 |
October 2025 | 140.1 +10.3 |
Last 30 days | 131.3 -1.2 |