Viewing archive of Thursday, 10 September 1998

Sunspot numberNew regionsBackground fluxMaximum fluxC
123 -330 -1B5.0C4.234

Solar flares

RegionStartMaximumEnd
-C4.2 02:1803:0503:16
-C1 13:0313:1113:18
8333B8.7 15:3715:4916:00
8329B8.7 16:3116:3816:43
-C2.2 21:2921:3521:43
8333C2 21:5622:0522:18

<< 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!

1%

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 2020:16
Last spotless day:2020/01/23

This day in history*

Solar flares
11999M2.6
21998M1.3
31999C8.0
42002C7.5
52001C7.4
ApG
1200438G2
2200328G2
3201216
4201912
5199811
*since 1994

Social networks