Weather Dictionary / Glossary of Terms

X-Rays


   Weather TermDescription / Definition
   X-Rays Very energetic electromagnetic radiation with wavelengths intermediate between 0.01 and 10 nanometers (0.1-100 Angstroms) or between gamma rays and ultraviolet radiation. Essentially all X-Rays from space are absorbed in the Earth's upper atmosphere.


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Data courtesy of NOAA - National Oceanic and Atmospheric Administration