Viewing archive of Thursday, 18 December 2014

Sunspot numberNew regionsBackground fluxMaximum fluxCM
168 140C1.4M6.9371

Solar flares

RegionStartMaximumEnd
2242C5.6 02:3102:3702:47
2242C5.6 08:5309:0709:15
2242C7.2 12:4312:5213:00
2241C5.3 15:4015:4616:10
2241C6.8 16:1916:2316:28
-C7.3 16:4416:5116:59
-C7.9 19:3419:4319:52
2241M6.9 21:4121:5822:25

<< 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!

11%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2020:32
Current stretch spotless days:17

This day in history*

Solar flares
12011M6.6
22011M1.4
32011M1.3
42011M1.0
52011M1.0
ApG
1199980G3
2199836G3
3200532G2
4201629G1
5201121G1
*since 1994

Social networks