X-Ray Flux
Updates: Every 5 minutes

(last updated 13 Aug 2025 23:34 UT)
Current Flux Value Solar X-ray Flux at 13 8 2025 2329 UT: C1.1 steady (GOES 18) Previous Flux Value Solar X-ray Flux at 13 8 2025 2328 UT: C1.1 steady (GOES 18)
X-Ray flux data are provided by the US Space Weather Prediction Center in Boulder.