Sunspot region AR10218

Number of
sunspots
Size Class Magn. Class Spot Location
2002/12/09 1 50 HAX S20E68
2002/12/10 2 70 HAX S20E55
2002/12/11 3 60 CSO S18E42
2002/12/12 7 40 CAO S19E30
2002/12/13 2 20 HSX S19E17
2002/12/14 12 80 DAO S18E03
2002/12/15 16 90 DAO S18W11
2002/12/16 12 70 DAO S18W25
2002/12/17 1 20 HSX S17W39
2002/12/18 4 20 CSO S18W49
2002/12/19 1 20 AXX S18W63
2002/12/20 1 0 AXX S18W79

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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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