Region 9870

Number of
sunspots
Size Class Magn. Class Spot Location
2002/03/12 3 130 DSO S17E62
2002/03/13 6 120 ESO S18E51
2002/03/14 4 120 EAO S20E37
2002/03/15 6 120 CAO S20E24
2002/03/16 4 90 CSO S19E06
2002/03/17 2 100 HSX S20W07
2002/03/18 1 120 HAX S20W20
2002/03/19 11 90 CAO S20W35
2002/03/20 8 80 CAO S20W47
2002/03/21 6 80 CSO S21W61
2002/03/22 3 50 CAO S20W73
2002/03/23 1 90 HSX S20W90
C
3

The top 3 solar flares from sunspot region 9870

Start Maximum End
1C6.22002/03/1811:4011:4711:53
2C5.72002/03/2023:4600:2300:46
3C3.62002/03/1816:4616:5216:58

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 2019:161
Current stretch spotless days:17

This day in history*

Solar flares
12005M2.7
21998M2.2
32002M1.7
42002M1.5
52002M1.5
ApG
1200336G2
2199931G2
3201526G1
4201723G1
5201618G1
*since 1994

Social networks