Sunspot region AR8794

Number of
sunspots
Size Class Magn. Class Spot Location
1999/12/10 1 50 HSX S15E58
1999/12/11 1 30 HSX S14E44
1999/12/12 2 30 CSO S15E31
1999/12/13 2 30 CSO S14E19
1999/12/14 5 20 CSO S13E05
1999/12/15 1 10 HSX S13W08
1999/12/16 6 20 BXO S14W20
1999/12/17 10 30 BXO S14W27
1999/12/18 10 20 BXO S14W40
1999/12/19 2 0 AXX S16W53
C
4

The top 4 solar flares from sunspot region 8794

Start Maximum End
1C3.211999/12/0919:4919:5820:17
2C3.171999/12/1608:3108:3608:45
3C3.011999/12/1919:2719:3119:35
4C1.671999/12/1107:3007:3907:45

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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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