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

AR 3967 35AR 13961 95Penticton down? 701/21/2025 AR 3967 M3.3 CME 2The Terminator Theory and Implications for growth of Cycle 25 64
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-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 days163.2 +45.8

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

SpaceWeatherLive