SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR13170

Number of
sunspots		 Size Class Magn. Class Spot Location
2022/12/17 1 20 HRX S18E72
2022/12/18 6 40 CSO S19E64
2022/12/19 7 30 CRO S19E50
2022/12/20 5 30 CRO S20E37
2022/12/21 11 30 BXO S19E25
2022/12/22 4 10 BXO S18E09
2022/12/23 3 10 BXO S19W04
C
11

The top 10 solar flares from sunspot region 13170

Start Maximum End
1C8.32022/12/2008:4208:5309:06
2C5.12022/12/1717:2917:3617:43
3C3.72022/12/2500:4500:5200:58
4C2.32022/12/2500:2800:3800:45
5C2.02022/12/1823:0623:1323:17
6C1.82022/12/2108:5509:0109:06
7C1.62022/12/2323:2923:3623:43
8C1.52022/12/2323:0823:2223:29
9C1.42022/12/2221:0321:1221:20
10C1.42022/12/2314:0114:1614:28
Back to top

Latest news

Latest forum messages

Growth of Cycle 25 690AR 3825 221Unspecified geomagnetic activity 1447Some weird thing on farside seismic signature 11Density and Temperature ?s 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-flare2024/09/14X4.54
Last M-flare2024/09/14M3.0
Last geomagnetic storm2024/09/17Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
August 2024215.5 +19
September 2024149.4 -66.1
Last 30 days156.7 -55.8

This day in history*

Solar flares
12023M8.2
22015M3.13
31998M2.71
42002M2.66
52002M2.21
DstG
11989-93
21977-85G2
32015-81G3
41959-77G2
51967-65G2
*since 1994

Social networks

SpaceWeatherLive