SpaceWeatherLive.com
Real-time auroral and solar activity

Sunspot region AR11164

Number of
sunspots		 Size Class Magn. Class Spot Location
2011/02/26 1 250 HKX N28E76
2011/02/27 7 200 DAO N28E60
2011/02/28 12 170 ESO N27E46
2011/03/01 19 350 EHC N26E33
2011/03/02 31 550 EKC N25E20
2011/03/03 41 400 EKC N25E08
2011/03/04 21 470 EKC N25W06
2011/03/05 27 570 EKC N25W19
2011/03/06 28 770 FKC N24W34
2011/03/07 25 640 EKC N24W46
2011/03/08 20 760 EKC N24W59
2011/03/09 23 580 EKC N23W71
2011/03/10 9 350 DAI N23W84
BCM
15436

The top 10 solar flares from sunspot region 11164

Start Maximum End
1M5.292011/03/0719:4320:1220:58
2M2.572011/03/0709:1409:2009:28
3M22011/03/0707:5908:0708:15
4M1.712011/03/0705:0005:1305:19
5M1.572011/02/2812:3812:5213:03
6M1.232011/03/0614:4114:4414:47
7C9.862011/03/0616:2516:3016:33
8C8.572011/03/0102:3004:1304:40
9C82011/03/0901:5201:5902:07
10C7.712011/03/0314:1214:2014:31
Back to top

Latest news

Latest forum messages

AR3664 1012Filaments and prominences 118Flares, Longitudes, and Limbs (oh my!) 34That was close..? 31May 2024 Geomagnetic Storms from AR 13664 (2) 300
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!

61%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/15X3.3
Last M-flare2024/05/14M4.4
Last geomagnetic storm2024/05/13Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024151.7 +15.2
Last 30 days176.8 +77.8

This day in history*

Solar flares
12024X3.3
22013X1.85
32000M6.36
42005M5.05
52000M2.91
ApG
1200587G4
21969131G4
3195355G4
4197238G4
5198154G3
*since 1994

Social networks

SpaceWeatherLive