X-Ray Flux

Updates: Every 5 minutes

(last updated 16 Apr 2021 06:55 UT)

Current Flux Value Solar X-ray Flux at 16 4 2021 0652 UT: A8.3 rising (GOES 16) Previous Flux Value Solar X-ray Flux at 16 4 2021 0647 UT: A7.3 rising (GOES 16)

X-Ray flux data are provided by the US Space Weather Prediction Center in Boulder.