Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2012/04/18 | 1 | 40 | HSX | N13E66 | |
2012/04/19 | 1 | 90 | HSX | N13E50 | |
2012/04/20 | 2 | 30 | CSO | N14E37 | |
2012/04/21 | 2 | 10 | BXO | N12E24 | |
2012/04/22 | 2 | 10 | BXO | N12E08 |
C | M |
---|---|
6 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M2.54 | 2012/04/16 | 17:24 | 17:45 | 18:00 | |
2 | C2.96 | 2012/04/23 | 17:38 | 17:51 | 18:05 | |
3 | C2.09 | 2012/04/28 | 01:48 | 01:54 | 02:00 | |
4 | C1.84 | 2012/04/17 | 06:06 | 08:09 | 08:52 | |
5 | C1.49 | 2012/04/22 | 09:26 | 09:28 | 09:30 | |
6 | C1.47 | 2012/04/23 | 12:09 | 12:13 | 12:15 | |
7 | C1.41 | 2012/04/22 | 09:11 | 09:15 | 09:22 |
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/13 | M1.7 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 166 -0.4 |
Last 30 days | 163.2 +18.4 |