Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2023/02/09 | 2 | 80 | DSO | S15E77 | |
2023/02/10 | 3 | 130 | CSO | S14E63 | |
2023/02/11 | 2 | 150 | HSX | S14E50 | |
2023/02/12 | 2 | 150 | CSO | S15E37 | |
2023/02/13 | 1 | 150 | HHX | S13E23 | |
2023/02/14 | 3 | 140 | HSX | S14E09 | |
2023/02/15 | 2 | 130 | HSX | S14W03 | |
2023/02/16 | 2 | 150 | HSX | S13W17 | |
2023/02/17 | 1 | 140 | HSX | S14W30 | |
2023/02/18 | 1 | 120 | HSX | S14W42 | |
2023/02/19 | 1 | 120 | HSX | S14W55 | |
2023/02/20 | 1 | 120 | HSX | S14W69 | |
2023/02/21 | 1 | 100 | HSX | S12W83 | |
2023/02/22 | 1 | 30 | HRX | S13W91 | |
2023/02/23 | 1 | 30 | HRX | S13W0* |
C | M |
---|---|
3 | 2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.2 | 2023/02/10 | 22:34 | 22:41 | 22:48 | |
2 | M1.0 | 2023/02/11 | 10:42 | 10:58 | 11:25 | |
3 | C5.6 | 2023/02/15 | 01:02 | 01:33 | 01:53 | |
4 | C3.2 | 2023/02/13 | 00:09 | 00:16 | 00:21 | |
5 | C2.5 | 2023/02/15 | 19:23 | 19:35 | 19:42 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/23 | M1.0 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
November 2024 | 152.5 -13.9 |
December 2024 | 106.6 -45.9 |
Last 30 days | 116.1 -41.8 |