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Space weather facts

Last X-flare2024/05/27X2.8
Last M-flare2024/05/24M1.4
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024148.7 +12.2
Last 30 days143.4 +6.9

This day in history*

Solar flares
12024X2.8
22003X1.94
32002M2.96
42003M2.39
52003M2.01
ApG
1195272G4
2195040G3
3199045G3
4198254G2
5199721G2
*since 1994

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