SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR12661

Number of
sunspots		 Size Class Magn. Class Spot Location
2017/06/01 1 30 HRX N06E79
2017/06/02 8 60 CAI N05E64
2017/06/03 9 200 DAO N06E54
2017/06/04 12 180 EAO N06E39
2017/06/05 13 130 EAO N06E26
2017/06/06 12 170 EAO N06E13
2017/06/07 8 130 CAO N06W01
2017/06/08 3 40 HAX N07W11
2017/06/09 2 10 AXX N07W22
BCM
21181

The top 10 solar flares from sunspot region 12661

Start Maximum End
1M1.162017/06/0217:5017:5718:01
2C9.472017/06/0101:1201:4301:53
3C3.832017/06/0505:1405:3105:41
4C3.662017/06/0314:4714:5615:00
5C3.612017/06/0109:2209:2509:29
6C3.62017/06/0319:2119:3419:41
7C3.042017/06/0309:3709:5710:05
8C2.952017/05/3123:0623:1523:23
9C2.12017/06/0117:5618:0918:33
10C1.982017/06/0106:5307:5308:09
Back to top

Latest news

Latest forum messages

Incoming & Unnumbered Active Regions 135750 mhz F2 51AR 13932 13Power transmission for all of us. And why I believe we are better prepared than ever for major solar events 11Strong far side CME 335
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!

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-flare2024/12/22M1.1
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

SpaceWeatherLive