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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 days144.3 +7.2

This day in history*

Solar flares
12003X5.17
22011M1.67
31998M1.51
42000M1.24
52011M1.19
ApG
1195063G3
2201749G3
3197045G3
4199444G3
5196755G3
*since 1994

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