Sunspot region AR8434

Number of
sunspots
Size Class Magn. Class Spot Location
1999/01/08 7 20 BXO S26E46
1999/01/09 5 10 BXO S27E35
1999/01/10 3 10 BXO S27E22
1999/01/13 4 10 BXO S27W17
1999/01/14 2 10 BXO S26W27

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Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/18M1.5
Last geomagnetic storm2024/04/16Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

This day in history*

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ApG
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*since 1994

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