Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2007/05/15 | 4 | 80 | CAO | N02E61 | |
2007/05/16 | 14 | 130 | DSO | N02E48 | |
2007/05/17 | 22 | 220 | DKC | N02E35 | |
2007/05/18 | 20 | 300 | DKC | N02E21 | |
2007/05/19 | 22 | 280 | DKO | N03E07 | |
2007/05/20 | 21 | 150 | DAC | N02W06 | |
2007/05/21 | 13 | 190 | DAI | N04W18 | |
2007/05/22 | 5 | 90 | DAO | N03W32 | |
2007/05/23 | 4 | 40 | BXO | N03W46 | |
2007/05/24 | 2 | 20 | CSO | N03W60 |
B | C |
---|---|
21 | 3 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C4.18 | 2007/05/16 | 17:19 | 17:41 | 17:53 | |
2 | C1.47 | 2007/05/15 | 15:27 | 15:37 | 15:44 | |
3 | C1.36 | 2007/05/19 | 12:48 | 13:02 | 13:19 | |
4 | B9.6 | 2007/05/20 | 04:52 | 05:56 | 06:20 | |
5 | B7.98 | 2007/05/17 | 12:47 | 12:56 | 13:07 | |
6 | B6.13 | 2007/05/15 | 04:27 | 04:35 | 04:43 | |
7 | B4.6 | 2007/05/15 | 18:02 | 18:09 | 18:16 | |
8 | B3.91 | 2007/05/15 | 19:02 | 19:07 | 19:12 | |
9 | B3.9 | 2007/05/22 | 23:17 | 23:25 | 23:29 | |
10 | B3.75 | 2007/05/16 | 02:14 | 02:22 | 02:38 |
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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 |