Sunspot region AR8792

Number of
sunspots
Size Class Magn. Class Spot Location
1999/12/09 1 90 HAX N17E69
1999/12/10 1 80 HSX N16E56
1999/12/11 3 60 CAO N17E43
1999/12/12 4 80 CAO N16E30
1999/12/13 4 30 CAO N17E16
1999/12/14 3 10 CSO N17E01
1999/12/15 1 0 AXX N16W11
1999/12/16 3 10 BXO N20W24
C
1

The top 1 solar flares from sunspot region 8792

Start Maximum End
1C5.31999/12/1002:0302:1002:14

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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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