Sunspot region AR9951

Number of
sunspots
Size Class Magn. Class Spot Location
2002/05/13 1 20 AXX N10E68
2002/05/14 1 20 AXX N10E55
2002/05/15 2 20 HSX N11E41
2002/05/16 1 10 HSX N11E28
2002/05/17 1 0 AXX N11E14
2002/05/19 3 10 BXO N12W12

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Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/22M1.1
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024103.3 -49.2
Last 30 days114 -43.9

This day in history*

Solar flares
11999M7.71
22013M4.82
32023M3.33
42013M2.8
51999M2.61
DstG
11982-101G3
22014-71G1
32001-59
41987-59
51989-58G1
*since 1994

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