X-Ray Flux

Updates: Every 5 minutes

(last updated 19 Jun 2025 11:36 UT)

Current Flux Value Solar X-ray Flux at 19 6 2025 1132 UT: C1.2 steady (GOES 18) Previous Flux Value Solar X-ray Flux at 19 6 2025 1131 UT: C1.2 falling (GOES 18)

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