Keywords: UV Index.png en Global UV Index Forecast Solar noon on 2009-10-18 2012-12-09 23 51 02 Graph retrieved 18 October 2009 from http //www cpc ncep noaa gov/products/stratosphere/uv_index/gif_fi les/uvi_world_f1 gif US Government material Figure obtained from the National Oceanic and Atmospheric Administration PD-USGov Uploaded with UploadWizard Weather and climate maps |