SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR9173

Number of
sunspots		 Size Class Magn. Class Spot Location
2000/09/25 1 30 HSX S14E72
2000/09/26 1 70 HAX S13E60
2000/09/27 10 120 EAO S13E51
2000/09/28 17 110 EAO S13E38
2000/09/29 25 130 EAO S12E25
2000/09/30 25 220 EAI S12E13
2000/10/01 23 260 EAI S11W02
2000/10/02 21 260 EAI S11W15
2000/10/03 20 310 EKI S11W28
2000/10/04 16 290 ESI S11W41
2000/10/05 20 300 EAI S12W53
2000/10/06 11 200 ESO S13W68
2000/10/07 7 150 EAO S11W80
2000/10/08 1 20 HRX S12W88
C
13

The top 10 solar flares from sunspot region 9173

Start Maximum End
1C9.592000/09/2621:4021:4921:59
2C8.432000/09/2906:5106:5707:05
3C8.272000/09/3008:5508:5909:01
4C6.792000/09/3004:2904:3404:36
5C6.732000/09/2822:4423:0223:17
6C6.292000/09/2820:3920:4620:52
7C6.162000/09/2612:2812:3112:41
8C4.092000/09/2920:4620:5120:56
9C3.842000/09/2722:4923:0223:09
10C3.312000/09/3003:1403:1803:21
Back to top

Latest news

Latest forum messages

sun goes blank 71Space Weather Memes 566Incoming & Unnumbered Active Regions 1209AR13889 143Northern Lights long term prediction 3
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-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024170.8 +4.3
Last 30 days165.1 +20.3

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

Social networks

SpaceWeatherLive