Sunspot region AR9557

Number of
sunspots
Size Class Magn. Class Spot Location
2001/07/27 1 80 HSX S18E72
2001/07/28 1 70 HSX S18E58
2001/07/29 4 90 ESO S20E48
2001/07/30 9 130 FAO S20E36
2001/07/31 14 110 EAO S19E22
2001/08/01 15 120 EAI S20E08
2001/08/02 12 80 EAO S19W03
2001/08/03 15 90 ESO S20W15
2001/08/04 14 50 EAO S21W26
2001/08/05 19 280 DKI S21W37
2001/08/06 21 560 DKI S21W51
2001/08/07 16 550 DKI S20W64
2001/08/08 12 600 DKI S20W78
2001/08/09 11 270 DAI S21W93
CM
243

The top 10 solar flares from sunspot region 9557

Start Maximum End
1M7.022001/08/0522:1622:2422:29
2M2.52001/08/0515:2215:3115:36
3M1.672001/08/0707:2607:3707:47
4C7.862001/08/0607:2207:3007:38
5C6.462001/08/0807:4908:0208:20
6C5.232001/08/0716:2316:2816:33
7C5.082001/08/0515:0015:0415:07
8C4.722001/08/0518:2518:3018:33
9C4.562001/08/0700:0800:1300:17
10C4.412001/08/0711:2311:3211:42

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-flare2025/01/04X1.85
Last M-flare2025/01/22M1.3
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025145.2 -9.3
Last 30 days162 +43.1

This day in history*

Solar flares
12024M3.45
21999M2.14
32024M2.11
42024M2.07
52015M2.03
DstG
11957-235G4
22004-130G3
32005-97G2
42000-91G1
52012-70G1
*since 1994

Social networks