Viewing archive of Tuesday, 28 December 2004

Sunspot numberNew regionsBackground fluxMaximum fluxC
27 161 1B2.4C7.2611

Solar flares

RegionStartMaximumEnd
0713C7.2 00:0400:1000:12
0713B9.8 01:1901:3101:33
-B7.2 01:5302:4402:55
0713B4.6 04:1704:2104:28
0713B3.2 04:5305:0305:07
0713C2.3 06:0006:0906:13
0713C2.4 06:2806:3106:34
0713B4.0 08:2908:3208:37
0713C1.1 09:0109:0609:10
0713C3.5 09:1109:1809:25
0713C1.1 10:4310:5110:57
0713B9.0 11:2211:3811:41
0713C4.3 12:2812:3512:40
0713B5.2 13:3013:3413:36
0713B8.8 13:5914:1014:13
0713B3.7 14:3814:4314:50
0713C4.1 15:4515:5516:00
0715B4.7 16:3816:4516:53
0715C7.2 17:4118:0118:28
0715C1.9 20:2520:2920:32
0713C3.5 20:5120:5720:59

<< 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 2019:217
Current stretch spotless days:19

This day in history*

Solar flares
12000M3.0
22001M2.5
32003M2.4
42011M1.3
52001M1.3
ApG
1200157G4
2200349G2
3199823G1
4200620
5199920G1
*since 1994

Social networks