SpaceWeatherLive.com
Real-time auroral and solar activity

Sunspot region AR11865

Number of
sunspots		 Size Class Magn. Class Spot Location
2013/10/09 2 60 CAO S20E73
2013/10/10 5 210 DAO S21E58
2013/10/11 15 220 DAI S22E45
2013/10/12 14 220 DAO S22E32
2013/10/13 20 200 DAO S22E19
2013/10/14 16 270 DKC S22E06
2013/10/15 10 120 CAI S22W08
2013/10/16 11 90 DAO S21W21
2013/10/17 3 50 DSO S22W37
2013/10/18 4 10 BXO S21W50
CM
137

The top 10 solar flares from sunspot region 11865

Start Maximum End
1M4.062013/10/0901:2301:4801:56
2M2.572013/10/1508:2608:3808:48
3M2.432013/10/1300:1200:4301:05
4M22013/10/1523:3123:3623:41
5M1.362013/10/1505:0405:0705:10
6M1.282013/10/1614:2614:3214:40
7M1.142013/10/1412:5613:1513:36
8C9.42013/10/1515:2215:3615:49
9C8.962013/10/1112:1412:2812:47
10C6.272013/10/1514:3714:5715:09
Back to top

Latest news

Latest forum messages

Unspecified geomagnetic activity 946IMF - BT strength 8AR3654 1What are these long and thin eruptions? 6AR 3637, 3638, 3643 89
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!

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-flare2024/04/25M1.3
Last geomagnetic storm2024/04/19Kp7 (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days135.5 +27.6

This day in history*

Solar flares
12001X1.13
22003X1
32003M3.71
42003M3.05
52003M3.02
ApG
1199831G1
2201318G1
3201216G1
4199518
5202112
*since 1994

Social networks

SpaceWeatherLive