SpaceWeatherLive.com
Real-time auroral and solar activity

Sunspot region AR11575

Number of
sunspots		 Size Class Magn. Class Spot Location
2012/09/19 2 140 DAO N07E75
2012/09/20 4 220 EAO N10E62
2012/09/21 6 280 EKO N07E50
2012/09/22 4 250 EKO N08E37
2012/09/23 10 320 EKO N08E24
2012/09/24 13 260 EHO N08E11
2012/09/25 13 200 ESO N09W03
2012/09/26 11 180 ESO N08W16
2012/09/27 7 170 DSO N08W29
2012/09/28 4 130 HAX N09W46
2012/09/29 6 100 HSX N08W60
2012/09/30 1 100 HSX N07W73
2012/10/01 1 100 HSX N07W87
BCM
3221

The top 10 solar flares from sunspot region 11575

Start Maximum End
1M1.422012/09/3023:1723:3923:44
2C6.992012/10/0113:0013:1313:26
3C6.912012/10/0101:4201:4701:50
4C4.042012/09/3022:0122:0622:09
5C3.632012/09/3015:0115:1015:14
6C3.382012/10/0115:1615:2215:29
7C3.352012/09/3014:2114:2614:33
8C3.082012/09/1713:5014:0614:13
9C2.762012/09/3022:3922:4322:47
10C2.652012/10/0104:5805:0405:09
Back to top

Latest news

Latest forum messages

Another interesting video 4AR3664 1098Latest SC25 Predictions 130Incoming Active Regions 374AR3685 77
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