Viewing archive of Thursday, 9 May 2002

Sunspot numberNew regionsBackground fluxMaximum fluxC
244 -50 -1B7.5C2.415

Solar flares

RegionStartMaximumEnd
-C1.9 00:2100:2700:35
-C2.4 00:4200:4700:54
-B9.8 06:4706:5006:55
9937B9.5 07:1207:1507:20
9937C1.4 07:5608:0008:06
9943C1.1 10:4710:5110:57
-C1.6 20:0120:0320:05

<< 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:2019/09/28Kp5 (G1)
Number of spotless days in 2019:215
Current stretch spotless days:18

This day in history*

Solar flares
12012M9.0
22014M4.5
32014M3.9
42004M2.6
52003M1.9
ApG
1200336G2
2199534G2
3201424G1
4199822G1
5199616
*since 1994

Social networks