Sunspot region AR9745

Number of
sunspots
Size Class Magn. Class Spot Location
2001/12/19 5 30 BXO N18E60
2001/12/20 4 30 BXO N18E48
2001/12/21 8 30 BXO N17E33
2001/12/22 6 20 CRO N17E19
2001/12/23 9 60 DAO N17E06
2001/12/24 10 70 DAO N17W07
2001/12/25 9 30 DAO N17W22
2001/12/26 4 10 CSO N19W38
2001/12/27 3 10 DRO N18W50
2001/12/28 2 10 BXO N18W62

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Space weather facts

Last X-flare2024/07/16X2
Last M-flare2024/07/24M2.9
Last geomagnetic storm2024/06/28Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
June 2024164.2 -7.5
July 2024185.7 +21.5
Last 30 days181 +30.7

This day in history*

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DstG
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*since 1994

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