Viewing archive of Tuesday, 23 July 2002

Sunspot numberNew regionsBackground fluxCX
2262C8.661

Solar flares

Region Start Maximum End
0039 X4.8 Play 00:18 00:35 00:47
- C3.7 07:22 08:14 08:33
0035 C4.0 08:40 09:06 09:12
0036 C2.8 10:50 11:05 11:21
- C2.9 12:18 12:23 12:30
0036 C3.0 20:34 20:50 21:02
0044 C2.6 22:49 22:56 23:01

<< 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% 15%
Middle latitude 1% 1%
Predicted Kp max 2
Solar activity
M-class solar flare 1%
X-class solar flare 1%
Moon phase
New Moon

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%

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/09/09M1.1
Last geomagnetic storm:2017/09/18Kp5 (G1)
Number of spotless days in 2017:56
Last spotless day:2017/08/01

This day in history*

Solar flares
12011M1.8
21999C9.4
32015C8.8
42001C7.7
52004C7.5
ApG
1199629G1
2200318
3199716G1
4199812
5199911
*since 1994