Sunspot region AR9742

Number of
sunspots
Size Class Magn. Class Spot Location
2001/12/16 5 150 EAO N09E73
2001/12/17 11 470 DKI N08E64
2001/12/18 17 340 DKI N08E51
2001/12/19 22 350 EKI N09E37
2001/12/20 24 320 EAI N12E27
2001/12/21 45 530 EKI N10E13
2001/12/22 60 720 FKC N10W03
2001/12/23 55 680 FKC N10W16
2001/12/24 55 900 FKC N10W29
2001/12/25 40 960 FKC N11W44
2001/12/26 49 1070 FKC N12W57
2001/12/27 25 470 EKI N12W68
2001/12/28 14 690 EKI N12W81
2001/12/29 7 350 EKI N12W94
CMX
1461

The top 10 solar flares from sunspot region 9742

Start Maximum End
1X1.022001/12/2604:3205:4006:47
2M6.832001/12/2803:4203:5103:56
3M2.642001/12/2612:2212:2612:29
4M1.872001/12/2617:1317:1817:31
5M1.532001/12/2711:2711:3311:41
6M1.252001/12/2004:3204:3804:42
7M1.062001/12/2614:0914:1214:15
8C7.782001/12/2511:3012:0512:45
9C7.222001/12/2018:0818:1218:18
10C7.052001/12/1902:2902:3202:36

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!

62%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/19M2.5
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024157.7 +21.2
Last 30 days171.7 +57.7

This day in history*

Solar flares
12022M5.6
22023M5.3
32023M2.7
42024M2.5
52023M2.5
ApG
1195233G2
2195326G1
3198422G1
4194319G1
5197515G1
*since 1994

Social networks