Viewing archive of Friday, 10 September 2004

Sunspot numberNew regionsBackground fluxMaximum fluxC
87 50 -1B4.3C6.957

Solar flares

RegionStartMaximumEnd
0672C1.6 23:5900:0600:14
0672C1.0 02:0302:0702:14
0672C1.7 06:3007:2607:46
0672C2.1 12:4912:5613:02
0672C1.0 14:5715:0515:14
-B5.9 15:2315:2515:30
0672C6.9 16:0216:1316:26
0672C1.7 19:1119:4520:03

<< 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 2019:158
Current stretch spotless days:13

This day in history*

Solar flares
11998X3.9
22002M3.1
31998M3.0
42004M3.0
52003M2.7
ApG
1200638G2
2200230G1
3201729G1
4199924
5200319G2
*since 1994

Social networks