Viewing archive of Friday, 2 December 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
106 171 1B8.29C2.494

Sunspot regions

Region 11356

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 50 -10 CSO N17W76

Region 11358

Number of
sunspots
Size Class Magn. Class Spot Location
3 -5 90 -30 CSO N21W38

Region 11361

Number of
sunspots
Size Class Magn. Class Spot Location
7 -10 60 -20 DSI N19W18

Region 11362

Number of
sunspots
Size Class Magn. Class Spot Location
10 3 180 50 DAI N08E22

Region 11363

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 120 10 DSI S20E42

Region 11364

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 -20 HSX N18E48

All times in UTC

<< Go to daily overview page

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-flare2026/02/04X4.21
Last M-flare2026/02/16M2.4
Last geomagnetic storm2026/02/16Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 2026106.5 -6.1
Last 30 days124.3 +22.3

This day in history*

Solar flares
12023X2.28
22000M3.67
32013M2.9
42000M1.9
52016M1.36
DstG
11959-113G2
21993-110G3
31998-95G2
41967-91
51990-89G2
*since 1994

Social networks