SpaceWeatherLive.com
Real-time auroral and solar activity

Sunspot region AR12415

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/09/12 7 100 DAO S21E68
2015/09/13 7 130 DAI S21E53
2015/09/14 7 130 DAI S21E53
2015/09/15 16 150 CAI S22E28
2015/09/16 16 150 CAI S22E14
2015/09/17 20 190 DAC S20W02
2015/09/18 30 230 EAC S20W16
2015/09/19 19 190 EAC S19W29
2015/09/20 19 240 EAC S19W41
2015/09/21 12 240 EAC S19W56
2015/09/22 4 160 EAO S18W69
2015/09/23 3 160 DSO S18W81
2015/09/24 3 160 DSO S18W81
2015/09/25 1 10 BXO S19W0*
BCM
16394

The top 10 solar flares from sunspot region 12415

Start Maximum End
1M3.132015/09/2017:3218:0318:29
2M1.632015/09/1709:3409:4009:45
3M1.372015/09/1702:5203:0303:09
4M1.132015/09/1619:0819:2019:24
5C9.512015/09/1721:0721:1521:19
6C7.122015/09/1703:1103:1403:17
7C5.562015/09/1722:5623:0023:05
8C4.762015/09/1719:4719:5419:57
9C4.652015/09/1718:0818:1818:27
10C4.312015/09/1602:0502:2402:36
Back to top

Latest news

Latest forum messages

AR3685 77Incoming Active Regions 373Another interesting video 1Latest SC25 Predictions 128Filaments and prominences 132
More topics

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!

62%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/19M1.6
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024157.5 +21
Last 30 days168.7 +50.9

This day in history*

Solar flares
12002X3.07
22001M9.22
32023M8.96
42002M7.2
52002M6.81
ApG
1198143G2
2195639G2
3202332G2
4202124G1
5198430G1
*since 1994

Social networks

SpaceWeatherLive