Sunspot region AR9873

Number of
sunspots
Size Class Magn. Class Spot Location
2002/03/18 17 120 DAO S17W09
2002/03/19 25 110 DAI S18W21
2002/03/20 12 90 DAO S18W35
2002/03/21 5 50 DAO S17W49
2002/03/22 1 60 HSX S18W67
2002/03/23 1 60 HAX S18W82
2002/03/24 1 50 HSX S17W93
C
1

The top 1 solar flares from sunspot region 9873

Start Maximum End
1C4.392002/03/2101:3101:3901:45

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Last X-flare2024/12/08X2.2
Last M-flare2024/12/22M1.1
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
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Monthly mean Sunspot Number
November 2024152.5 -13.9
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Last 30 days114 -43.9

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