Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/05/27 | 3 | 20 | BXO | N03E40 | |
2025/05/28 | 6 | 20 | CRO | N03E25 | |
2025/05/29 | 5 | 20 | BXO | N03E11 | |
2025/05/30 | 3 | 30 | DAO | N05W01 | |
2025/05/31 | 3 | 30 | DAO | N05W16 | |
2025/06/01 | 5 | 30 | DAO | N04W28 | |
2025/06/02 | 2 | 20 | HRX | N04W43 | |
2025/06/03 | 1 | 20 | HRX | N04W60 | |
2025/06/04 | 1 | 10 | AXX | N04W68 | |
2025/06/05 | 1 | 10 | AXX | N04W86 | |
2025/06/06 | 1 | 10 | AXX | N04W0* |
C |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.5 | 2025/05/30 | 05:31 | 05:38 | 05:40 |
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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 |