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Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/24M1.2
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024152.7 +16.2
Last 30 days145.9 +10

This day in history*

Solar flares
12014M2
22000M1.87
32023M1.85
42001M1.81
52000M1.7
ApG
1200093G4
2198377G4
3194078G4
4194752G4
5195952G3
*since 1994

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