Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2018/06/20 | 4 | 30 | CRO | N07E32 | |
2018/06/21 | 12 | 110 | DAI | N08E20 | |
2018/06/22 | 13 | 160 | DAO | N08E06 | |
2018/06/23 | 15 | 110 | DAC | N08W08 | |
2018/06/24 | 8 | 120 | DAC | N08W21 | |
2018/06/25 | 6 | 100 | DAC | N07W34 | |
2018/06/26 | 4 | 40 | CAI | N08W48 | |
2018/06/27 | 2 | 20 | HRX | N07W61 |
B | C |
---|---|
9 | 2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C3.05 | 2018/06/21 | 01:09 | 01:15 | 01:18 | |
2 | C1.24 | 2018/06/24 | 01:31 | 01:45 | 01:51 | |
3 | B8.98 | 2018/06/20 | 19:28 | 19:35 | 19:39 | |
4 | B4.96 | 2018/06/24 | 17:45 | 17:52 | 17:57 | |
5 | B4.51 | 2018/06/23 | 05:06 | 05:16 | 05:24 | |
6 | B3.77 | 2018/06/20 | 22:58 | 23:03 | 23:07 | |
7 | B3.24 | 2018/06/27 | 05:17 | 05:38 | 06:16 | |
8 | B2.62 | 2018/06/23 | 08:18 | 08:28 | 08:31 | |
9 | B2.57 | 2018/06/20 | 03:56 | 04:25 | 04:33 | |
10 | B2.28 | 2018/06/27 | 04:01 | 04:08 | 04:13 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/21 | M1.9 |
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 | 100.9 -51.6 |
Last 30 days | 114.1 -42.1 |