Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2015/02/27 | 2 | 10 | AXX | N06E42 | |
2015/02/28 | 10 | 90 | DAC | N06E29 | |
2015/03/01 | 16 | 80 | DAC | N06E15 | |
2015/03/02 | 15 | 80 | DAC | N06E02 | |
2015/03/03 | 15 | 60 | DAI | N06W12 | |
2015/03/04 | 7 | 50 | DAO | N06W26 | |
2015/03/05 | 10 | 70 | CAO | N05W38 | |
2015/03/06 | 9 | 65 | CAO | N05W53 | |
2015/03/07 | 4 | 10 | AXX | N05W68 |
B | C |
---|---|
2 | 3 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C5.73 | 2015/03/05 | 19:35 | 19:55 | 20:04 | |
2 | C1.6 | 2015/03/04 | 13:35 | 13:42 | 13:49 | |
3 | C1.34 | 2015/02/28 | 21:12 | 21:42 | 22:01 | |
4 | B5.57 | 2015/02/26 | 22:30 | 22:37 | 22:45 | |
5 | B5.46 | 2015/02/26 | 17:47 | 17:57 | 18:05 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/23 | M8.9 |
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 |