Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2015/09/28 | 10 | 30 | CRO | N18E49 | |
2015/09/29 | 9 | 60 | CSI | N18E35 | |
2015/09/30 | 22 | 140 | CAI | N18E23 | |
2015/10/01 | 12 | 180 | DSI | N18E09 | |
2015/10/02 | 22 | 180 | DSO | N17W04 | |
2015/10/03 | 14 | 180 | CAI | N18W17 | |
2015/10/04 | 11 | 180 | DAI | N18W30 | |
2015/10/05 | 8 | 150 | DAI | N18W44 | |
2015/10/06 | 5 | 110 | CAO | N18W58 | |
2015/10/07 | 2 | 100 | CSO | N16W72 | |
2015/10/08 | 1 | 100 | HSX | N16W86 | |
2015/10/09 | 1 | 100 | HSX | N16W0* |
B | C |
---|---|
7 | 4 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C3.62 | 2015/10/03 | 00:11 | 00:19 | 00:24 | |
2 | C1.84 | 2015/10/03 | 03:14 | 03:21 | 03:27 | |
3 | C1.18 | 2015/10/03 | 23:07 | 23:12 | 23:18 | |
4 | C1.09 | 2015/10/03 | 20:26 | 20:32 | 21:01 | |
5 | B9.93 | 2015/10/04 | 16:13 | 16:18 | 16:30 | |
6 | B6.97 | 2015/10/07 | 07:52 | 07:58 | 08:05 | |
7 | B3.39 | 2015/10/08 | 06:07 | 06:14 | 06:20 | |
8 | B3.28 | 2015/10/07 | 05:21 | 05:34 | 05:45 | |
9 | B2.09 | 2015/10/06 | 08:17 | 11:14 | 11:26 | |
10 | B2.09 | 2015/10/08 | 01:23 | 01:27 | 01:31 |
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 | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/22 | M1.0 |
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 | 103.3 -49.2 |
Last 30 days | 115.4 -40.8 |