Viewing archive of Thursday, 25 October 2001

Sunspot numberNew regionsBackground fluxMaximum fluxCX
225 -52 2C1.4X1.38151

Solar flares

RegionStartMaximumEnd
9678C4.8 03:2203:3103:45
9672C5.2 05:1605:2105:25
9672C5.4 06:2406:3006:39
9678C5.7 07:4107:4807:56
-C6.3 10:3910:4711:00
9669C4.3 12:2012:3712:50
-C2.2 13:5013:5413:58
9672X1.3 14:4215:0215:28
9678C7.5 19:1919:2319:31
9678C4.4 20:4520:4920:54
9678C6.6 21:1621:2021:24
-C5.9 21:3421:3721:42
-C8.9 21:4421:4721:50
-C5.3 22:0622:1022:13
-C6.1 22:5022:5422:58
9678C3.8 23:4223:4823:54

<< 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%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:266
Current stretch spotless days:39

This day in history*

Solar flares
12001X2.8
22001M1.3
32002C7.1
42006C5.7
52015C5.6
ApG
1200340G2
2199833G1
3200521G1
4201519
5200716
*since 1994

Social networks