Viewing archive of Tuesday, 31 January 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
71 -50B3.57C1.421

Sunspot regions

Region 11408

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 60 -30 HSX N08W50

Solar flares on this day

B9.42 C1.41

Region 11410

Number of
sunspots
Size Class Magn. Class Spot Location
4 170 10 HSX N20E20

Region 11411

Number of
sunspots
Size Class Magn. Class Spot Location
6 10 BXO S27W16

Region 11412

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 AXX S16W53

Region 11413

Number of
sunspots
Size Class Magn. Class Spot Location
11 3 80 60 DSO N08E22

All times in UTC

<< 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%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

Social networks