Sunspot region AR11942

Number of
sunspots
Size Class Magn. Class Spot Location
2014/01/01 1 20 HRX N10E62
2014/01/02 1 20 CRO N10E49
2014/01/03 4 30 CAO N10E37
2014/01/04 4 30 CAO N10E23
2014/01/05 1 30 HSX N10E08
2014/01/06 3 20 HSX N10W06
2014/01/07 3 20 CRO N10W20
2014/01/08 1 10 AXX N10W34

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!

No Ads on SWL Pro!
No Ads on SWL Pro! Subscriptions
Donations
Support SpaceWeatherLive.com! Donate
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2025/12/10M4.4
Last geomagnetic storm2025/12/11Kp6- (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025152.4 +60.6
Last 30 days108.1 +9.1

This day in history*

Solar flares
12001M8.1
22001M6.89
32001M4.41
42024M2.2
52000M1.99
DstG
11977-71G2
21960-61
32006-55G1
41957-54G1
52014-53
*since 1994

Social networks