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-flare2024/11/06X2.3
Last M-flare2024/11/08M1.4
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024190.1 +23.7
Last 30 days162 +13.2

This day in history*

Solar flares
12004X1.28
22002M6.59
32015M5.66
42001M4.78
52001M4.47
DstG
11991-354G4
22004-214G4
31998-142G3
41975-110G2
51992-97G2
*since 1994

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