Sunspot region AR9373

Number of
sunspots
Size Class Magn. Class Spot Location
2001/03/10 3 50 CAO S07E71
2001/03/11 9 190 DAO S07E61
2001/03/12 19 230 DAI S08E48
2001/03/13 32 320 EAI S08E34
2001/03/14 37 190 EAI S07E20
2001/03/15 57 190 EAI S08E07
2001/03/16 53 240 FSI S07W06
2001/03/17 32 240 FAI S07W20
2001/03/18 22 230 FAO S07W34
2001/03/19 27 220 FAO S07W43
2001/03/20 21 270 FAI S07W58
2001/03/21 23 270 FAO S07W71
2001/03/22 10 180 EAO S06W81
2001/03/23 4 60 HSX S05W92
BCM
1205

The top 10 solar flares from sunspot region 9373

Start Maximum End
1M2.652001/03/2102:2802:3702:42
2M2.332001/03/2014:5715:0715:14
3M2.252001/03/2020:5621:0421:12
4M1.652001/03/2002:0602:1802:25
5M1.412001/03/2111:2211:2711:32
6C7.742001/03/1610:3310:4110:49
7C5.612001/03/1717:1217:2017:29
8C4.972001/03/1918:4018:4518:49
9C4.952001/03/1807:3907:4807:55
10C4.62001/03/1923:1723:2723:32

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!

No Ads on SWL Pro!
No Ads on SWL Pro! Subscriptions
Donations
Support SpaceWeatherLive.com! Donate
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2026/01/18X1.9
Last M-flare2026/01/21M3.4
Last geomagnetic storm2026/01/28Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
January 2026119.2 -4.8
Last 30 days119.2 +0.9

This day in history*

Solar flares
12025M6.76
22002M5.2
32025M1.8
42014M1.67
52025M1.09
DstG
11993-85G2
21982-81G2
31963-75G2
41977-69G1
51978-64
*since 1994

Social networks