Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2004/02/06 | 4 | 30 | DSO | S05E01 | |
2004/02/07 | 5 | 10 | BXO | S05W12 | |
2004/02/08 | 3 | 10 | AXX | S04W25 |
C |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.88 | 2004/02/08 | 04:47 | 04:52 | 05:00 |
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Last X-flare | 2024/05/11 | X1.5 |
Last M-flare | 2024/05/12 | X0.9 |
Last geomagnetic storm | 2024/05/11 | Kp9 (G5) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2024 | 136.5 +31.6 |
May 2024 | 140.5 +4 |
Last 30 days | 172.8 +81.3 |