Sunspot region AR11727

Number of
sunspots
Size Class Magn. Class Spot Location
2013/04/19 2 40 DAO N26E57
2013/04/20 9 50 DAO N25E44
2013/04/21 7 60 DAO N25E31
2013/04/22 8 70 DAO N25E18
2013/04/23 3 40 CAO N25E03
2013/04/24 3 30 HAX N25W11
2013/04/25 1 30 HRX N24W26
2013/04/26 2 10 AXX N25W39
2013/04/27 1 10 AXX N25W52
B
1

The top 1 solar flares from sunspot region 11727

Start Maximum End
1B8.682013/04/2204:4304:4604:51

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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