Sunspot region AR9747

Number of
sunspots
Size Class Magn. Class Spot Location
2001/12/20 2 30 BXO N12E71
2001/12/21 5 90 CAO N12E58
2001/12/22 11 60 CAO N12E44
2001/12/23 8 70 DAO N11E30
2001/12/24 5 50 DSO N11E17
2001/12/25 5 20 DSO N12E02
2001/12/26 4 30 DSO N12W10
2001/12/27 1 10 HRX N12W26

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Space weather facts

Last X-flare2024/07/16X2
Last M-flare2024/07/21M1.4
Last geomagnetic storm2024/06/28Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
June 2024164.2 -7.5
July 2024186.6 +22.4
Last 30 days178.1 +31.2

This day in history*

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DstG
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*since 1994

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