SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR13436

Number of
sunspots		 Size Class Magn. Class Spot Location
2023/09/17 8 80 CAO N19W22
2023/09/18 14 100 DAI N19W36
2023/09/19 12 160 DAI N20W49
2023/09/20 6 220 DAI N21W64
2023/09/21 3 100 DAO N21W88
CM
141

The top 10 solar flares from sunspot region 13436

Start Maximum End
1M1.52023/09/2320:1420:4321:00
2C5.02023/09/1910:2510:5011:07
3C4.92023/09/1823:2023:2523:29
4C4.22023/09/1915:3915:5216:08
5C3.92023/09/1902:2802:4303:01
6C3.82023/09/1820:2220:3520:50
7C3.32023/09/1821:5922:0622:13
8C2.82023/09/1901:4301:5301:57
9C2.82023/09/1920:5921:0921:15
10C2.42023/09/1819:3519:4619:54
Back to top

Latest news

Latest forum messages

Filaments and prominences 525AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76
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!

100%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

Social networks

SpaceWeatherLive