Viewing archive of Wednesday, 16 December 1998

Solar flares

RegionStartMaximumEnd
8410C1.0 01:2301:3301:44
-C1.5 02:0302:0902:13
-C1.8 09:4410:0110:12
-C1.0 10:4310:4710:50
8409C1.2 11:5812:0312:06
8409C5.4 19:0219:0919:14
-C1.0 20:1220:1520:19
-C4.0 21:4922:0022:15

<< 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:2019/08/05Kp5 (G1)
Number of spotless days in 2019:159
Current stretch spotless days:14

This day in history*

Solar flares
11999M9.8
22002M5.0
32002M3.4
41999M1.8
52002M1.4
ApG
1199936G2
2200230G2
3200622G2
4201720G1
5200317G1
*since 1994

Social networks