Viewing archive of Thursday, 12 May 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
29 -550 -1B1.3C2.00521

Sunspot regions

Region 11203

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX N18W92

Region 11204

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 50 HSX N17W85

Region 11207

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 10 BXO N21W51

Region 11208

Number of
sunspots
Size Class Magn. Class Spot Location
8 50 -20 DSO N12E08

Region 11210

Number of
sunspots
Size Class Magn. Class Spot Location
11 -5 50 -20 CSO N19W21

Region 11212

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S13E46

<< 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 2019:215
Current stretch spotless days:17

This day in history*

Solar flares
12001X1.6
22001X1.6
32003X1.1
42014X1.1
52001M5.7
ApG
1199862G3
2199638G1
3200337G1
4199531G3
5200716
*since 1994

Social networks