Viewing archive of Wednesday, 3 April 2013

Sunspot numberNew regionsBackground fluxMaximum fluxC
109 60 -2B2.8C2.783

Solar flares

RegionStartMaximumEnd
1708C1.1 04:3004:3904:48
1708C2.7 09:3609:4309:48
1711B6 11:1111:1611:18
1713B9.6 17:0917:1717:26
1711C1.7 18:3418:4518:59

<< 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%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:245
Current stretch spotless days:18

This day in history*

Solar flares
12003M9.6
22003M5.8
31999M3.2
42012M1.7
52012M1.6
ApG
12003150G4
2200225G2
3200724G1
4199424G1
5200420
*since 1994

Social networks