Viewing archive of Friday, 12 December 2014

Sunspot numberNew regionsBackground fluxMaximum fluxC
132 172 1B7.3C4.06096

Solar flares

RegionStartMaximumEnd
2230C1.0 03:0203:0603:10
-C1.2 03:4204:5706:43
2235C1.5 09:4309:4809:52
2234C4.0 14:3514:4014:42
2236C2.8 19:2319:2819:30
-C2.5 23:0323:1323:22

<< 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 2019:214
Current stretch spotless days:16

This day in history*

Solar flares
11998M2.4
22014M1.6
32001C8.5
42013C8.4
52014C6.7
ApG
1199532G3
2199627G1
3200325G1
4201519G1
5201415
*since 1994

Social networks