Sunspot region AR12435

Number of
sunspots
Size Class Magn. Class Spot Location
2015/10/17 1 20 HAX S17E74
2015/10/18 1 30 HAX S15E60
2015/10/19 1 30 HAX S15E45
2015/10/20 1 20 HSX S15E31
2015/10/21 1 20 HSX S15E17
2015/10/22 2 20 CRO S15E03
2015/10/23 1 10 HRX S15W09
2015/10/24 1 10 HRX S15W21
2015/10/25 1 10 HRX S15W34
2015/10/26 1 10 AXX S15W49
2015/10/27 1 10 AXX S13W62
C
8

The top 8 solar flares from sunspot region 12435

Start Maximum End
1C9.462015/10/1723:1823:3523:48
2C6.842015/10/1721:5221:5922:02
3C6.172015/10/1613:2013:2413:28
4C4.842015/10/1701:2101:4001:56
5C4.12015/10/1704:1304:1704:22
6C3.342015/10/2715:4015:4915:52
7C2.662015/10/1714:2214:2914:39
8C2.22015/10/1715:3815:4415:51

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!

54%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/27M2.1
Last geomagnetic storm2024/04/26Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days136.8 +28.6

This day in history*

Solar flares
11998X1.54
22006X1.13
32003M2.46
42024M2.1
52001M1.81
ApG
11956172G4
2195554G4
3193761G3
4196031G3
5199530G2
*since 1994

Social networks