Sunspot region AR11922

Number of
sunspots
Size Class Magn. Class Spot Location
2013/12/11 14 120 DAO N12W15
2013/12/12 8 90 DSO N10W32
2013/12/13 9 90 DSI N10W45
2013/12/14 4 80 DSO N10W58
2013/12/15 3 60 DAO N10W71
2013/12/16 2 40 CAO N10W84
2013/12/17 2 40 CAO N10W98
2013/12/18 2 40 CAO N10W98

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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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