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Space weather facts

Last X-flare2024/05/29X1.4
Last M-flare2024/05/29M2.5
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024147.3 +10.8
Last 30 days145.1 +7.8

This day in history*

Solar flares
12003X1.64
22024X1.4
31998M9.14
42003M3.87
52024M2.5
ApG
12003109G4
2193275G4
3196054G4
4197930G3
5196745G3
*since 1994

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