Viewing archive of Wednesday, 30 April 2003

Sunspot numberNew regionsBackground fluxMaximum fluxC
160 -642 2B4.3C1.682

Solar flares

RegionStartMaximumEnd
0349C1.0 01:2501:2801:31
0349B8.8 05:0605:0905:12
0349B8.5 08:4208:4608:48
0349B9.2 15:4915:5315:58
0345C1.1 17:1818:1519:19
0349B7.8 22:5022:5423:00

<< 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:2019/07/10Kp5 (G1)
Number of spotless days in 2019:132
Current stretch spotless days:14

This day in history*

Solar flares
12000M5.5
22000M3.3
32000M1.9
42000M1.9
52000M1.7
ApG
1200521G1
2200220G1
3199914G1
4201713
5201112
*since 1994

Social networks