Viewing archive of Friday, 23 March 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
742B4.71M1.4711

Sunspot regions

Region 11433

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -10 AXX N09W81

Region 11438

Number of
sunspots
Size Class Magn. Class Spot Location
2 60 -10 HSX S15E43

Region 11440

Number of
sunspots
Size Class Magn. Class Spot Location
8 3 30 DRO S25W38

Region 11441

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S27W57

Region 11442

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N13E49

Region 11443

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N16E62

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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/29M1.6
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025125.7 -8.5
Last 30 days126.6 -0.4

This day in history*

Solar flares
12022X1.1
22024M9.53
32022M4.8
42022M2.6
52023M2.4
DstG
11960-325G5
21990-84G2
31991-74G1
42003-67G2
52014-67
*since 1994

Social networks