Viewing archive of Wednesday, 13 August 2003

Sunspot numberNew regionsBackground fluxMaximum fluxC
112 -21 1B6.0C3.027

Solar flares

RegionStartMaximumEnd
0424B8.4 00:4300:4700:50
0431C1.0 02:3402:4102:50
0431B9.4 06:1506:1906:23
0431C1.2 07:0907:1407:23
0431C2.0 08:2908:3308:38
0431C3.0 09:3709:4910:02
0431C1.1 14:1214:1514:18
0431B9.8 14:3614:3814:40
0431C1.2 14:4814:5314:55
-C2.1 22:5823:1523:24

<< 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!

100%

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:2019/08/05Kp5 (G1)
Number of spotless days in 2019:156
Current stretch spotless days:11

This day in history*

Solar flares
11998X1.2
22002M3.4
32013M3.3
42012M2.4
52004M2.4
ApG
1200142G3
2199929G1
3201724G1
4201522
5200320G1
*since 1994

Social networks