SpaceWeatherLive .com
Real-time auroral and solar activity

Sunspot region AR13638

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/04/13 1 30 HSX S17E67
2024/04/14 1 30 HSX S17E56
2024/04/15 4 80 CAO S12E40
2024/04/16 8 80 CAI S17E30
2024/04/17 5 30 CRI S17E18
2024/04/18 5 30 CRI S18E05
2024/04/19 13 60 CAI S18W08
2024/04/20 12 70 CAI S16W21
2024/04/21 11 80 CRI S18W36
2024/04/22 9 10 BXO S18W51
2024/04/23 10 10 BXO S18W64
2024/04/24 6 30 CAI S16W74
CM
2310

The top 10 solar flares from sunspot region 13638

Start Maximum End
1M3.432024/04/2121:4421:5221:57
2M2.92024/04/2317:3317:4417:52
3M2.22024/04/1802:3202:4802:53
4M2.22024/04/2115:0715:1415:20
5M2.02024/04/2422:5422:5923:05
6M1.812024/04/2402:3002:3902:44
7M1.72024/04/2400:1300:2900:38
8M1.62024/04/2221:0521:1621:24
9M1.62024/04/2400:3800:4200:46
10M1.32024/04/2517:0317:1217:16
Back to top

Latest news

Latest forum messages

Ask your obscure/"stupid" space weather questions. 261Unexplained proton activity 50AR 4001 3AR 4006 1AR 3998 23
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-flare2025/02/23M4.9
Last geomagnetic storm2025/02/19Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2025137 -17.5
February 2025154.3 +17.3
Last 30 days150.6 -11.5

This day in history*

Solar flares
12025M4.9
22024M2.6
32014M1.62
42024M1.5
52023M1.5
DstG
11988-97G2
21982-92G2
31990-82G1
41973-75G2
51957-73G2
*since 1994

Social networks

SpaceWeatherLive