X-Ray Flux

Updates: Every 5 minutes

(last updated 06 Jul 2025 20:32 UT)

Current Flux Value Solar X-ray Flux at 6 7 2025 2025 UT: B7.2 falling (GOES 18) Previous Flux Value Solar X-ray Flux at 6 7 2025 2024 UT: B7.3 steady (GOES 18)

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