Sunspot region AR12873

Number of
sunspots
Size Class Magn. Class Spot Location
2021/09/20 8 10 BXI N26W07
2021/09/21 8 110 DAO N25W23
2021/09/22 5 80 DAO N25W35
2021/09/23 6 10 BXO N26W48
2021/09/24 2 10 BXO N25W61
2021/09/25 2 10 BXO N25W73
BC
43

The top 7 solar flares from sunspot region 12873

Start Maximum End
1C1.82021/09/2111:4311:5311:57
2C1.12021/09/2108:5309:0309:16
3C1.02021/09/2606:2506:3106:38
4B8.92021/09/2110:0610:1610:21
5B5.22021/09/2111:0611:1111:16
6B2.32021/09/2106:4406:4906:54
7B1.62021/09/2114:1714:2914:34

Latest news

Support SpaceWeatherLive.com!

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!

100%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/10/31X2.0
Last M-flare2024/11/05M2.6
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024215.8 +74.4
Last 30 days161.1 +7.2

This day in history*

Solar flares
12013X4.93
21998X1.21
32014X1.14
42003M7.6
52004M5.72
DstG
12023-172G3
21991-92G2
31986-74G1
41959-73G1
51993-71G1
*since 1994

Social networks