Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2004/03/28 | 2 | 10 | BXO | S18W80 |
C |
---|
5 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C2.75 | 2004/03/27 | 14:27 | 14:32 | 14:36 | |
2 | C2.57 | 2004/03/27 | 16:16 | 16:46 | 16:55 | |
3 | C2.12 | 2004/03/27 | 12:46 | 12:57 | 13:09 | |
4 | C1.98 | 2004/03/27 | 09:42 | 09:49 | 09:59 | |
5 | C1.44 | 2004/03/27 | 19:31 | 19:42 | 19:50 |
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Last X-flare | 2024/10/31 | X2.0 |
Last M-flare | 2024/11/04 | M3.6 |
Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
September 2024 | 141.4 -74.1 |
November 2024 | 224 +82.6 |
Last 30 days | 160.5 +6.8 |