Viewing archive of Friday, 27 April 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
99 -180B5.8M1.094471

Sunspot regions

Region 11459

Number of
sunspots
Size Class Magn. Class Spot Location
10 -10 70 -150 DSI S16W78

Solar flares on this day

C1.1 C1.6

Region 11460

Number of
sunspots
Size Class Magn. Class Spot Location
1 -5 60 -90 CSO N15W93

Region 11465

Number of
sunspots
Size Class Magn. Class Spot Location
11 -1 200 -80 DSI S18W39

Solar flares on this day

C2.4

Region 11466

Number of
sunspots
Size Class Magn. Class Spot Location
9 1 90 -60 CSI N12W26

Solar flares on this day

B9.5 M1.0

Region 11467

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 10 CSO N14E45

Solar flares on this day

C2.0

Region 11468

Number of
sunspots
Size Class Magn. Class Spot Location
12 1 90 -10 DSO N08W17

Region 11469

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 20 10 CSO S24E41

Solar flares on this day

C1.0

<< 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 2019:214
Current stretch spotless days:16

This day in history*

Solar flares
11998M2.4
22014M1.6
32001C8.5
42013C8.4
52014C6.7
ApG
1199532G3
2199627G1
3200325G1
4201519G1
5201415
*since 1994

Social networks