Viewing archive of Friday, 25 September 1998

Solar flares

RegionStartMaximumEnd
-B5.5 02:4702:5103:00
-B6.5 04:0804:1104:13
8340C1.3 11:0511:0911:15
-C1.7 11:3611:5112:02
-B7 13:1213:1613:19
-B7.7 18:0218:4519:20
-C1.3 22:1222:2622:38
8346C2.7 23:1323:2323:51

<< 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!

12%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2020/02/19Kp5 (G1)
Number of spotless days in 2020:77
Current stretch spotless days:6

This day in history*

Solar flares
12001X2.3
22002M8.2
32002M1.6
42000C8.6
52000C8.2
ApG
1199439G1
2201534G1
3199526G1
4200323
5200019
*since 1994

Social networks