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-flare2024/11/06X2.3
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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