Sunspot region AR12671

Number of
sunspots
Size Class Magn. Class Spot Location
2017/08/15 2 70 HAX N10E75
2017/08/16 11 170 EAI N10E61
2017/08/17 20 380 EHC N11E49
2017/08/18 20 280 FKC N11E34
2017/08/19 31 410 FKC N10E22
2017/08/20 23 360 FKC N12E08
2017/08/21 20 410 FKC N11W05
2017/08/22 18 430 FKC N11W18
2017/08/23 18 250 FSI N10W31
2017/08/24 12 220 FSI N11W45
2017/08/25 11 200 FSI N11W56
2017/08/26 7 140 FAI N13W68
2017/08/27 5 120 FAI N14W84
2017/08/28 4 120 FAI N14W97
BCM
38321

The top 10 solar flares from sunspot region 12671

Start Maximum End
1M1.152017/08/1920:5421:5522:05
2C9.052017/08/2715:1115:1615:19
3C4.92017/08/2400:3000:3700:45
4C4.772017/08/2007:4507:5007:54
5C4.752017/08/1821:0121:0421:10
6C4.462017/08/1410:3910:4610:49
7C3.782017/08/1421:4622:1022:17
8C3.142017/08/2317:4317:5618:22
9C3.112017/08/2219:3219:3719:43
10C3.082017/08/2217:4217:5017:53

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!

76%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/06/10X1.55
Last M-flare2024/06/14M2.4
Last geomagnetic storm2024/06/07Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
May 2024171.7 +35.2
June 2024161.9 -9.8
Last 30 days150.5 -26.9

This day in history*

Solar flares
12015M2.97
22012M2.75
32024M2.4
42003M2.2
52014M2.07
ApG
1199079G4
2194762G3
3193961G3
4194040G2
5201621G2
*since 1994

Social networks