Viewing archive of Tuesday, 23 March 2004

Sunspot numberNew regionsBackground fluxMaximum fluxC
110 230 -1B2.1C1.482

Solar flares

RegionStartMaximumEnd
0578C1.3 00:3400:4200:49
0574C1.4 06:5707:2507:57
0578B7.2 08:5108:5508:59
0578B3.4 10:1910:2210:24
0577B3.9 13:4513:4913:52

<< 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!

91%

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:2019/05/14Kp7 (G3)
Number of spotless days in 2019:76
Current stretch spotless days:3

This day in history*

Solar flares
12004M2.6
22002M1.5
31997M1.3
42002C9.7
52001C9.0
ApG
1200329G2
2200518
3201615G1
4199813
5200810
*since 1994

Social networks