Region 8397

Number of
sunspots
Size Class Magn. Class Spot Location
1998/11/30 4 130 DSO N15E70
1998/12/01 9 300 FKO N15E64
1998/12/02 8 310 EAO N14E46
1998/12/03 10 240 EAO N15E32
1998/12/04 7 200 EAO N14E19
1998/12/05 8 260 CHO N14E06
1998/12/06 1 210 HAX N15W08
1998/12/07 3 210 HAX N16W24
1998/12/08 6 190 CAO N16W36
1998/12/09 2 150 HSX N16W50
1998/12/10 2 120 HSX N16W63
1998/12/11 2 80 HAX N16W76
1998/12/12 1 70 HAX N16W89
C
4

The top 4 solar flares from sunspot region 8397

Start Maximum End
1C3.51998/11/3022:5123:0123:12
2C1.31998/12/0116:2016:2616:30
3C1.21998/12/0616:0016:1216:35
4C1.01998/12/0304:3404:3804:44

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!

11%

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 2020:16
Last spotless day:2020/01/23

This day in history*

Solar flares
12014M4.9
22014M3.6
32014M3.5
42014M2.6
52014M1.5
ApG
1200032G1
2199724G1
3200423G2
4199416
5200313
*since 1994

Social networks