Sunspot region AR8187

Number of
sunspots
Size Class Magn. Class Spot Location
1998/03/24 2 10 BXO S23W75
1998/03/25 1 0 AXX S23W87

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Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/15M3.9
Last geomagnetic storm2024/03/25Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

This day in history*

Solar flares
12002M3.66
22012M2.54
32001M1.68
42014M1.47
52002M1.33
ApG
1201542G2
2199432G2
3200333G1
4202119G1
5199918G1
*since 1994

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