Sunspot region AR13643

Number of
sunspots
Size Class Magn. Class Spot Location
2024/04/15 8 100 DAI S10E63
2024/04/16 6 100 DAI S10E49
2024/04/17 20 130 FAI S13E34
2024/04/18 29 160 DAI S12E18
2024/04/19 18 130 DAI S13E09
2024/04/20 12 90 CRO S13W06
2024/04/21 10 80 CRO S11W08
2024/04/22 7 20 CRO S13W32
2024/04/23 6 10 BXO S13W45
2024/04/24 16 240 EAC S13W57
2024/04/25 5 20 CAO S12W72
CM
62

The top 8 solar flares from sunspot region 13643

Start Maximum End
1M1.62024/04/1721:5522:0822:17
2M1.32024/04/1807:1707:3708:09
3C8.82024/04/1720:0020:0420:12
4C4.42024/04/1502:5103:0903:22
5C3.92024/04/1610:0610:1510:24
6C3.42024/04/1713:3913:4813:55
7C2.82024/04/2508:1008:1408:18
8C2.62024/04/2003:3303:3903:47

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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/01/21M3.3
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025145.2 -9.3
Last 30 days163.2 +45.8

This day in history*

Solar flares
12024M3.45
21999M2.14
32024M2.11
42024M2.07
52015M2.03
DstG
11957-235G4
22004-130G3
32005-97G2
42000-91G1
52012-70G1
*since 1994

Social networks