Sunspot region AR10038

Number of
sunspots
Size Class Magn. Class Spot Location
2002/07/22 5 60 DAO N17E51
2002/07/23 6 70 DAO N17E37
2002/07/24 9 80 DSO N16E24
2002/07/25 11 60 DAO N17E12
2002/07/26 8 40 CSO N16W01
2002/07/27 6 20 AXX N16W14
2002/07/28 2 20 HSX N17W28
2002/07/29 3 20 CSO N18W44
2002/07/30 2 20 CSO N18W55
C
2

The top 2 solar flares from sunspot region 10038

Start Maximum End
1C4.452002/07/2920:3120:3720:48
2C4.392002/07/3101:1001:1401:19

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-flare2026/04/24X2.5
Last M-flare2026/05/04M1.9
Last geomagnetic storm2026/04/20Kp5 (G1)
Spotless days
Last 365 days3 days
20263 days (2%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
April 202679.3 -6.6
May 2026143 +63.7
Last 30 days91.9 -4.8

This day in history*

Solar flares
12000M9.79
22024M9.13
32024M9.1
42022M5.7
52022M5.3
DstG
11998-205G4
21978-152G4
31967-80
41976-55
51983-53G1
*since 1994

Aurora on this day in history

No observations submitted for this day in history. If you've observed the aurora and you have some amazing photos to show off, submit your observations now!
Submit your aurora observation

Social networks