Viewing archive of Sunday, 13 September 1998

Sunspot numberNew regionsBackground fluxC
111 -70 -1B3.45

Solar flares

Region Start Maximum End
- B5.0 07:11 07:13 07:16
8329 C3.8 08:39 09:07 09:26
8326 C1.3 12:59 13:06 13:21
8333 C1.6 14:05 14:19 14:26
- B7.3 15:11 15:18 15:25
- C1.4 16:07 16:15 16:25
8333 C8.3 18:16 18:25 18:29
- B5.2 21:27 21:32 21:35
- B5.8 21:41 21:47 21:55

<< Go to daily overview page

Current data suggest that it is not possible to see aurora now at middle latitudes

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!

59%

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:2018/05/06Kp6 (G2)
Number of spotless days in 2018:78
Current stretch spotless days:2

This day in history*

Solar flares
12001C5.2
22014C3.8
32000C3.6
42000C3.6
52000C3.38
ApG
1201337G1
2200028G1
3199419G1
4200316
5199915
*since 1994

Social networks