Sunspot region AR9927

Number of
sunspots
Size Class Magn. Class Spot Location
2002/04/30 2 70 HSX S28E68
2002/05/01 4 70 CSO S29E55
2002/05/02 6 80 CSO S30E43
2002/05/03 4 50 HSX S29E27
2002/05/04 2 30 HSX S28E14
2002/05/05 5 20 BXO S28E02
2002/05/06 4 20 BXO S28W13
2002/05/09 2 30 DSO S23W34

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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
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32023M3.33
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DstG
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*since 1994

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