Viewing archive of Saturday, 18 December 2004 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum flux
400 -2B1.57B5.84

Sunspot regions

Region 10710

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 50 20 EAI S07W72

Region 10712

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 DSO S10E50

Region 10713

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 HAX S10E70

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!

76%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/06/10X1.55
Last M-flare2024/06/18M1.1
Last geomagnetic storm2024/06/15Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
May 2024171.7 +35.2
June 2024157.6 -14.1
Last 30 days145.5 -25.5

This day in history*

Solar flares
12023M1.4
22013M1.21
32015M1.17
42023M1.1
52002C7.9
DstG
11972-102.00G1
21992-66.00
32003-61.00
41991-54.00
52001-46.00
*since 1994

Social networks