Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2012/03/12 | 4 | 90 | DSO | S22E58 | |
2012/03/13 | 2 | 50 | CSO | S23E44 | |
2012/03/14 | 2 | 50 | DSO | S22E31 | |
2012/03/15 | 1 | 40 | HAX | S22E12 | |
2012/03/16 | 2 | 30 | CAO | S21W01 | |
2012/03/17 | 4 | 30 | ESO | S22W14 | |
2012/03/18 | 3 | 30 | CRO | S22W27 | |
2012/03/19 | 5 | 50 | DSO | S20W40 | |
2012/03/20 | 6 | 90 | CAO | S21W54 | |
2012/03/21 | 4 | 120 | CSO | S20W66 | |
2012/03/22 | 2 | 50 | CSO | S22W77 |
B | C | M |
---|---|---|
6 | 5 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M2 | 2012/03/17 | 20:32 | 20:39 | 20:42 | |
2 | C5.06 | 2012/03/19 | 21:55 | 22:04 | 22:16 | |
3 | C2.73 | 2012/03/18 | 02:28 | 02:37 | 02:44 | |
4 | C1.39 | 2012/03/19 | 04:37 | 04:41 | 04:44 | |
5 | C1.36 | 2012/03/21 | 06:32 | 06:44 | 06:52 | |
6 | C1 | 2012/03/19 | 02:13 | 02:19 | 02:23 | |
7 | B9.94 | 2012/03/19 | 03:41 | 03:45 | 03:48 | |
8 | B8.38 | 2012/03/19 | 02:28 | 02:31 | 02:35 | |
9 | B8.01 | 2012/03/19 | 00:24 | 00:29 | 00:31 | |
10 | B5.29 | 2012/03/21 | 06:25 | 06:28 | 06:31 |
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 |