Viewing archive of Saturday, 3 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
138 321B8.57C2.282

Sunspot regions

Region 11358

Number of
sunspots
Size Class Magn. Class Spot Location
3 90 CSO N20W54

Region 11361

Number of
sunspots
Size Class Magn. Class Spot Location
7 60 DSO N20W32

Region 11362

Number of
sunspots
Size Class Magn. Class Spot Location
12 2 170 -10 DSI N08E08

Region 11363

Number of
sunspots
Size Class Magn. Class Spot Location
15 10 250 130 EHI S20E29

Solar flares on this day

C1.77 C1.91

Region 11364

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 40 CSO N19E34

Region 11365

Number of
sunspots
Size Class Magn. Class Spot Location
5 20 CSO N20E13

<< 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!

23%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/03/23X1.1
Last M-flare2024/03/28M6.1
Last geomagnetic storm2024/03/25Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2024124.7 +1.7

This day in history*

Solar flares
12024M7.0
22001M6.17
32024M6.1
42000M4.46
52022M4.0
ApG
1200144G2
2200327G2
3199721G2
4201727G1
5200421G1
*since 1994

Social networks