Viewing archive of Thursday, 20 March 2003

Sunspot numberNew regionsBackground fluxCM
451B2.111

Solar flares

Region Start Maximum End
0314 B5.1 00:13 00:16 00:19
0314 B4.9 01:51 01:57 01:59
0314 C9.2 02:21 02:31 02:34
- B4.2 05:20 05:24 05:29
0314 B3.8 07:37 07:41 07:43
0314 B3.0 08:26 08:29 08:32
0314 M1.5 11:25 11:31 11:37
0314 B4.0 16:35 16:39 16:44
0314 B4.6 18:44 18:48 18:52
0314 B8.6 20:31 20:36 20:39

<< Go to daily overview page

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

Latest news

Today's space weather

Auroral activity Minor Severe
High latitude 20% 20%
Middle latitude 5% 1%
Predicted Kp max 3
Solar activity
M-class solar flare 5%
X-class solar flare 1%
Moon phase
Waxing Crescent

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!

30%

Get instant alerts!

Space weather facts

Last X-flare:2015/05/05X2.7
Last M-flare:2017/04/03M5.8
Last geomagnetic storm:2017/05/28Kp7 (G3)
Number of spotless days in 2017:37
Last spotless day:2017/05/15

This day in history*

Solar flares
12002M1.6
22002M1.3
31999C8.7
42003C8.6
52011C7.0
ApG
1200590G4
2200359G3
3199451G2
4199539G2
5200022
*since 1994