SpaceWeatherLive.com
Real-time auroral and solar activity

Sunspot region AR11726

Number of
sunspots		 Size Class Magn. Class Spot Location
2013/04/19 4 20 DRO N13E07
2013/04/20 15 180 EAI N13W05
2013/04/21 36 260 EKC N12W22
2013/04/22 42 550 EKC N13W35
2013/04/23 34 580 EKI N13W49
2013/04/24 30 840 FKC N13W63
2013/04/25 17 1000 FKC N13W85
2013/04/26 20 600 EKC N13W93
2013/04/27 20 600 EKC N13W0*
BCM
3623

The top 10 solar flares from sunspot region 11726

Start Maximum End
1M1.432013/04/2210:2210:2910:31
2M1.182013/04/2314:0514:1414:16
3M1.012013/04/2606:2006:2706:31
4C8.312013/04/2519:3419:4019:43
5C8.232013/04/2521:5522:0222:06
6C8.212013/04/2622:0922:2522:34
7C8.032013/04/2517:2417:2817:32
8C7.542013/04/2702:4502:5203:00
9C6.472013/04/2118:3518:3918:42
10C6.392013/04/2615:3415:4316:14
Back to top

Latest news

Latest forum messages

IMF - BT strength 2What are these long and thin eruptions? 3AR 3637, 3638, 3643 89Unproven theories 341Space Weather Memes 338
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 days133.9 +26.6

This day in history*

Solar flares
12014X1.99
22001M3.98
32004M3.25
42003M1.84
52024M1.3
ApG
1200333G1
2201227G1
3199826G1
4202118G1
5199517G1
*since 1994

Social networks

SpaceWeatherLive