SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR13873

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/10/24 3 240 DAI S10E77
2024/10/25 5 120 DAI S10E63
2024/10/26 5 120 DAI S10E49
2024/10/27 5 90 CAO S10E35
2024/10/28 15 100 CAI S12E21
2024/10/29 10 70 CAO S08W36
2024/10/30 9 40 HAX S08W06
2024/10/31 4 40 CAO S12W18
2024/11/01 1 30 HAX S12W29
2024/11/02 1 20 HAX S10W45
2024/11/03 2 20 HAX S10W58
2024/11/04 1 20 HRX S08W73
2024/11/05 1 10 AXX S09W84
CMX
231

The top 6 solar flares from sunspot region 13873

Start Maximum End
1X1.862024/10/2605:5707:1707:56
2M9.52024/10/2605:5706:2306:32
3M1.12024/10/2507:2307:3307:38
4M1.12024/10/2916:2116:3316:41
5C4.02024/10/2603:5804:0904:13
6C2.72024/10/2517:2217:2717:31
Back to top

Latest news

Latest forum messages

AR4062 45Incoming & Unnumbered Active Regions 1755AR4064 132025/04/12-13 Filament CMEs 2025/04/16 G3 Watch 535GLE. Ground Level Enhancements 12
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-flare2025/04/15M1.2
Last geomagnetic storm2025/04/16Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025120.5 -13.7
Last 30 days116.6 -25.7

This day in history*

Solar flares
12014X1.05
22016M9.63
32024M2.2
42022M1.9
52024M1.6
DstG
11965-162G4
22002-127G3
32001-114G3
41990-95G1
51957-89G2
*since 1994

Social networks

SpaceWeatherLive