Viewing archive of Friday, 11 January 2002

Sunspot numberNew regionsBackground fluxMaximum fluxCM
195 162 2C2.1M1.0161

Solar flares

RegionStartMaximumEnd
-C3.7 03:2403:2803:35
9767M1.0 07:5308:0708:31
9773C4.2 12:2212:3612:42
9773C6.1 13:1913:2913:37
9775C3.7 18:4418:4818:50
9773C7.3 19:5520:0720:20
9775C4.8 20:3820:5220:57

<< 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!

100%

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:2019/08/05Kp5 (G1)
Number of spotless days in 2019:163
Current stretch spotless days:18

This day in history*

Solar flares
12002X3.1
21998X1.0
32014M5.9
42015M5.6
52001M3.5
ApG
12005102G4
2199929G2
3201020
4200320G1
5201619G1
*since 1994

Social networks