SpaceWeatherLive.com
Real-time auroral and solar activity

Sunspot region AR11538

Number of
sunspots		 Size Class Magn. Class Spot Location
2012/08/01 2 30 DRO S23E68
2012/08/02 6 160 DAO S22E54
2012/08/03 7 220 DAO S23E43
2012/08/04 6 220 DAO S22E28
2012/08/05 8 220 ESO S22E16
2012/08/06 8 140 DSO S22E02
2012/08/07 5 130 DSO S22W11
2012/08/08 3 100 DSO S22W23
2012/08/09 2 100 DSO S23W35
2012/08/10 5 160 DSO S22W47
2012/08/11 6 110 DSO S23W60
2012/08/12 2 70 DSO S23W74
2012/08/13 1 10 AXX S22W87
C
11

The top 10 solar flares from sunspot region 11538

Start Maximum End
1C9.12012/07/3123:5000:0000:04
2C4.662012/08/0905:2705:3305:35
3C3.562012/08/0103:5704:0204:06
4C22012/08/0307:5208:1108:23
5C1.952012/07/3123:2923:3323:36
6C1.912012/07/3115:5416:0216:07
7C1.672012/08/0114:1914:2314:27
8C1.652012/08/0114:0114:0414:09
9C1.562012/08/0921:2621:5222:19
10C1.52012/08/0105:2605:2905:32
Back to top

Latest news

Latest forum messages

Latest SC25 Predictions 105Unspecified geomagnetic activity 957ionosphere D detection 11Filaments and prominences 65AR3654 44
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-flare2024/05/01M1.9
Last geomagnetic storm2024/04/26Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days144.2 +43.4

This day in history*

Solar flares
12023M7.1
22001M3.49
32024M1.9
42024M1.8
51998M1.6
ApG
1197888G4
2193382G4
3195163G3
4199450G3
5193956G3
*since 1994

Social networks

SpaceWeatherLive