Viewing archive of Wednesday, 23 November 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
123 -90 -1B6.29C3.837

Sunspot regions

Region 11346

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 40 -10 CSO S16W68

Solar flares on this day

C3.77

Region 11352

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 70 CSO S25W13

Region 11353

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 -10 AXX N08E05

Region 11354

Number of
sunspots
Size Class Magn. Class Spot Location
10 3 50 -30 CAO S17E05

Region 11355

Number of
sunspots
Size Class Magn. Class Spot Location
12 7 130 -10 DSO N14E19

Region 11356

Number of
sunspots
Size Class Magn. Class Spot Location
9 3 340 -60 FKI N15E42

Solar flares on this day

C2.9

Region 11357

Number of
sunspots
Size Class Magn. Class Spot Location
10 6 40 20 CAO N17W41

Solar flares on this day

C1.5 C1.3

Region 11358

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HSX N20E80

Solar flares on this day

C3.3

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-flare2026/02/04X4.3
Last M-flare2026/02/05M1.1
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
February 2026140.8 +16.8
Last 30 days124.4 +17

This day in history*

Solar flares
12025M7.6
22010M4.21
32024M4.2
42025M2.31
52024M2.2
DstG
11994-126G2
21981-123G3
31983-104G2
41982-101G1
51980-83G1
*since 1994

Social networks