Viewing archive of Thursday, 17 February 2000

Sunspot numberNew regionsBackground fluxCM
1521B5.962

Solar flares

Region Start Maximum End
- C1.8 01:45 01:50 02:03
- C2.6 04:25 04:32 04:37
- C2.7 06:27 06:45 07:19
- C3.2 07:22 07:40 07:50
- C1.2 10:20 10:26 10:28
- C2.5 14:16 14:43 15:01
8869 M2.5 18:41 18:52 19:05
8872 M1.3 20:17 20:35 21:07

<< 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 30% 25%
Middle latitude 5% 1%
Predicted Kp max 4
Solar activity
M-class solar flare 20%
X-class solar flare 1%
B2.2
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!

100%

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2017/10/15Kp5 (G1)
Number of spotless days in 2017:68
Last spotless day:2017/10/20

This day in history*

Solar flares
12014X1.6
22001X1.2
32003M9.9
42014M8.7
52001M6.7
ApG
1200196G3
2199991G4
3199638G3
4200334G1
5199425G2
*since 1994