Viewing archive of Sunday, 15 February 2004 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum flux
75 112 1B1.1B2.27

Sunspot regions

Region 10554

Number of
sunspots
Size Class Magn. Class Spot Location
8 4 170 20 DSO S09W13

Region 10556

Number of
sunspots
Size Class Magn. Class Spot Location
6 -1 10 -10 CSO N17W19

Region 10558

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -10 HRX S16E21

Region 10559

Number of
sunspots
Size Class Magn. Class Spot Location
9 20 CSO N07W42

<< 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:2019/09/02Kp5 (G1)
Number of spotless days in 2019:190
Current stretch spotless days:21

This day in history*

Solar flares
11998M7.1
22014M2.3
32011M1.9
42011M1.6
52011M1.6
ApG
1200141G2
2199928G2
3199627G1
4200716
5200315
*since 1994

Social networks