SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR12346

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/05/12 1 50 HSX S12E69
2015/05/13 1 50 HSX S07E55
2015/05/14 1 60 HSX S06E42
2015/05/15 7 50 CSO S08E28
2015/05/16 7 30 CAO S08E15
2015/05/17 5 20 CRO S08W00
2015/05/18 4 10 BXO S07W13
2015/05/21 4 10 BXO S06W55
2015/05/22 2 20 CRO S06W69
2015/05/23 2 10 BXO S05W82
2015/05/24 2 10 BXO S05W97
BC
21

The top 3 solar flares from sunspot region 12346

Start Maximum End
1C1.362015/05/2106:0106:1106:17
2B8.552015/05/2105:2205:3705:53
3B8.532015/05/2018:3118:3618:41
Back to top
Currently there's no noteworthy space weather

Latest news

Latest forum messages

Incoming & Unnumbered Active Regions 1840AR 4068 12GRB 221009A - strongest Gamma Ray burst ever detected at Earth 2Filaments and prominences 131AR 4055 127
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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

No significant space weather happened in the past 48 hours...
Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/22M1.3
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025126.2 -8
Last 30 days125.9 -2.4

This day in history*

Solar flares
12001M1.01
22024C8.3
32024C7.7
42024C7.6
52000C7.46
DstG
11960-147G3
21969-99G3
31985-98G3
41979-88G1
51989-74G1
*since 1994

Social networks