Sunspot region AR9435

Number of
sunspots
Size Class Magn. Class Spot Location
2001/04/20 4 20 CSO S21E28
2001/04/21 7 30 DAO S20E14
2001/04/22 15 210 DAO S20E01
2001/04/23 14 250 DAO S20W12
2001/04/24 8 220 DAO S19W26
2001/04/25 8 200 DSO S19W39
2001/04/26 5 180 DAO S21W51
2001/04/27 4 180 DAO S21W65
2001/04/28 3 160 CAO S20W80
2001/04/29 1 100 HAX S20W92

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-flare2024/12/08X2.2
Last M-flare2024/12/23M1.0
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024106.6 -45.9
Last 30 days116.1 -41.8

This day in history*

Solar flares
12015M6.75
21998M3.34
32013M2.36
42013M1.97
52001M1.69
DstG
12002-67
22000-62G2
31989-60
42014-57
51982-53G1
*since 1994

Social networks