Sunspot region AR9866

Number of
sunspots
Size Class Magn. Class Spot Location
2002/03/09 1 120 HSX S10E80
2002/03/10 8 560 EKO S10E73
2002/03/11 19 840 EKI S09E61
2002/03/12 23 870 EKI S08E47
2002/03/13 27 900 EKI S10E35
2002/03/14 37 820 EKI S11E20
2002/03/15 36 820 EKI S10E07
2002/03/16 26 690 EKI S09W06
2002/03/17 35 540 EKI S09W19
2002/03/18 24 470 EAI S09W33
2002/03/19 16 290 EAI S09W46
2002/03/20 10 290 EAI S09W59
2002/03/21 5 270 EAO S08W73
2002/03/22 1 190 EAO S09W84
CM
125

The top 10 solar flares from sunspot region 9866

Start Maximum End
1M8.252002/03/1401:3801:5002:02
2M3.722002/03/0918:3118:5619:39
3M3.12002/03/1522:0923:1000:42
4M1.962002/03/0921:4422:1022:43
5M1.482002/03/1911:0611:4412:31
6C8.632002/03/1005:0105:0505:08
7C8.552002/03/2107:4508:1208:31
8C7.572002/03/1208:3108:3708:43
9C5.722002/03/2015:4418:0819:19
10C3.722002/03/1021:5021:5522:01

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!

44%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/15M1.2
Last geomagnetic storm2024/03/25Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

This day in history*

Solar flares
12001X20.6
22000M6.14
32002M5.32
42000M3.24
52024M2.3
ApG
1201527G1
2200631G1
3202223G1
4199618G1
5202112G1
*since 1994

Social networks