Viewing archive of Tuesday, 21 October 2003 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
144 311 1C1.4M2.4252

Sunspot regions

Region 10479

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 BXO N25W72

Region 10481

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 20 10 AXX S09W63

Region 10482

Number of
sunspots
Size Class Magn. Class Spot Location
7 2 30 -20 HAX N15E20

Region 10483

Number of
sunspots
Size Class Magn. Class Spot Location
7 5 20 10 DAO S11E27

Region 10484

Number of
sunspots
Size Class Magn. Class Spot Location
46 18 1420 390 EKC N05E40

<< 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 2019:218
Current stretch spotless days:20

This day in history*

Solar flares
12014X1.6
22001X1.2
32003M9.9
42014M8.7
52001M6.7
ApG
1200196G3
2199991G4
3199638G3
4200334G1
5199425G2
*since 1994

Social networks