SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR13743

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/07/09 3 30 CAO S09E62
2024/07/10 3 60 DAO S09E48
2024/07/11 13 140 DAI S09E36
2024/07/12 12 200 DSI S09E21
2024/07/13 23 220 DAI S08E11
2024/07/14 20 160 DAI S08W05
2024/07/15 15 140 DAI S08W17
2024/07/16 22 150 EAI S09W28
2024/07/17 22 60 DAI S09W47
2024/07/18 6 40 CRO S09W58
2024/07/19 2 10 BXO S11W72
CM
32

The top 5 solar flares from sunspot region 13743

Start Maximum End
1M5.052024/07/1706:2606:3907:01
2M3.482024/07/1707:0107:0807:13
3C6.52024/07/1213:0113:2813:55
4C5.12024/07/1706:0606:1206:17
5C3.62024/07/1704:0804:1304:18
Back to top

Latest news

Latest forum messages

Incoming & Unnumbered Active Regions 1845GRB 221009A - strongest Gamma Ray burst ever detected at Earth 4Ask your obscure/"stupid" space weather questions. 387AR 4068 14Filaments and prominences 131
More topics

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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/22M1.3
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025126.2 -8
Last 30 days125.9 -2.4

This day in history*

Solar flares
12001M1.01
22024C8.3
32024C7.7
42024C7.6
52000C7.46
DstG
11960-147G3
21969-99G3
31985-98G3
41979-88G1
51989-74G1
*since 1994

Social networks

SpaceWeatherLive