SpaceWeatherLive.com
Real-time auroral and solar activity

Sunspot region AR13435

Number of
sunspots		 Size Class Magn. Class Spot Location
2023/09/16 2 90 DSO N10E69
2023/09/17 3 110 DAO N10E55
2023/09/18 4 280 CKO N10E50
2023/09/19 4 280 DKO N09E42
2023/09/20 4 300 DKI N08E29
2023/09/21 4 290 DKI N09E17
2023/09/22 6 280 DKI N09E02
2023/09/23 10 270 DKI N09W11
2023/09/24 16 300 DKI N09W23
2023/09/25 12 300 DKI N10W37
2023/09/26 16 200 DAI N09W51
2023/09/27 7 190 DSO N10W64
2023/09/28 3 90 CSO N09W78
2023/09/29 1 50 HSX N10W91
2023/09/30 1 50 HSX N10W0*
CM
96

The top 10 solar flares from sunspot region 13435

Start Maximum End
1M8.722023/09/2112:4212:5413:02
2M8.232023/09/2014:1114:1914:25
3M4.02023/09/1920:0120:1420:21
4M1.82023/09/1909:2309:3809:44
5M1.22023/09/2202:2503:3604:33
6M1.12023/09/1903:4503:5504:01
7C9.72023/09/1922:2122:3722:47
8C7.32023/09/2211:2611:4411:54
9C3.52023/09/1715:5516:0416:10
10C3.52023/09/2419:5720:0420:08
Back to top

Latest news

Latest forum messages

Another interesting video 2AR3685 77Incoming Active Regions 373Latest SC25 Predictions 128Filaments and prominences 132
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!

62%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/19M1.6
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024157.5 +21
Last 30 days168.7 +50.9

This day in history*

Solar flares
12002X3.07
22001M9.22
32023M8.96
42002M7.2
52002M6.81
ApG
1198143G2
2195639G2
3202332G2
4202124G1
5198430G1
*since 1994

Social networks

SpaceWeatherLive