Viewing archive of Tuesday, 20 January 2004 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxM
94 71B3.9M6.171

Sunspot regions

Region 10540

Number of
sunspots
Size Class Magn. Class Spot Location
30 -6 300 -30 FKO S14W10

Region 10541

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 AXX S09W58

Region 10542

Number of
sunspots
Size Class Magn. Class Spot Location
11 110 BXO N08E15

Region 10543

Number of
sunspots
Size Class Magn. Class Spot Location
5 70 CAI S18E05

<< 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!

37%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2020/04/20Kp5 (G1)
Number of spotless days in 2020:112
Current stretch spotless days:20

This day in history*

Solar flares
12002X2.1
22001M6.4
32002M5.0
42002M4.7
52013M1.7
ApG
1200523G1
2201722
3200413
4199513
5199812
*since 1994

Social networks