Viewing archive of Sunday, 11 August 2002

Sunspot numberNew regionsBackground fluxC
180 404 2B8.512

Solar flares

RegionStartMaximumEnd
-C1.5 08:5508:5909:07
-C1.8 09:2309:2809:32
-C9.5 11:3711:4711:58
0066C2.2 13:3013:3413:41
-C1.9 13:5013:5714:03
0069C2.3 14:0714:1314:20
0061C2.3 14:3914:5015:10
-C3.0 16:4516:4916:51
-C7.9 17:3518:0118:13
-C1.7 20:2220:2620:29
0058C3.6 21:2221:2621:29
-C3.3 22:1022:2222:31

<< Go to daily overview page

Latest news

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!

90%

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/03/17Kp5 (G1)
Number of spotless days in 2019:67
Current stretch spotless days:6

This day in history*

Solar flares
12001M7.8
22003M7.0
32003M2.5
42003M2.1
52003M2.1
ApG
1199831G1
2201318G1
3199518
4201216G1
5200315
*since 1994

Social networks