X-Ray Flux

Updates: Every 5 minutes

(last updated 18 Oct 2021 03:18 UT)

Current Flux Value Solar X-ray Flux at 18 10 2021 0311 UT: A6.6 rising (GOES 16) Previous Flux Value Solar X-ray Flux at 18 10 2021 0310 UT: A5.3 rising (GOES 16)

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