Sunspot region AR13740

Number of
sunspots
Size Class Magn. Class Spot Location
2024/07/06 4 10 BXO S20W03
2024/07/07 2 20 CRO S18W18
2024/07/08 3 10 BXO S17W33
2024/07/09 2 10 BXO S18W46
2024/07/10 2 10 AXX S18W61
2024/07/11 2 10 BXO S18W75
C
4

The top 4 solar flares from sunspot region 13740

Start Maximum End
1C4.62024/07/0814:4114:4414:50
2C4.62024/07/1212:1012:1312:20
3C4.22024/07/0811:0511:1311:17
4C4.22024/07/0811:2911:3311:37

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!

98%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/07/16X2
Last M-flare2024/07/21M1.5
Last geomagnetic storm2024/06/28Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
June 2024164.2 -7.5
July 2024186.6 +22.4
Last 30 days178.1 +31.2

This day in history*

Solar flares
12000M7.97
22000M2.84
32000M2.79
42000M2.43
52016M1.74
DstG
11961-73G2
21971-65G1
31991-62G2
42000-59
51959-55
*since 1994

Social networks