Search results
Results from the WOW.Com Content Network
Get the Evanston, IL local weather forecast by the hour and the next 10 days. ... --UV Index. 4:41PM Sunset. 7 mph F 11 ... USA TODAY 13 hours ago
Get the Western Springs, IL local weather forecast by the hour and the next 10 days. Local & National Weather News You Can Use - Hourly Forecasts and Weather Events - AOL.com Skip to main content
Sunburn effect (as measured by the UV index) is the product of the sunlight power spectrum (radiation intensity) and the erythemal action spectrum (skin sensitivity) across the range of UV wavelengths. [9] [10] The UV index is a number linearly related to the intensity of sunburn-producing UV radiation at a given point on the Earth's surface.
The first map at right shows levels of UVB radiation in June 2008, expressed in Vitamin D Equivalents. [26] UV map (Vitamin D Equivalents) Using satellite data, measurements from the European Space Agency produce similar maps expressed in units of the widely followed UV Index, for locations around the world. [27]
Sunburn effect (as measured by the UV Index) is the product of the sunlight spectrum at the Earth's surface (radiation intensity) and the erythemal action spectrum (skin sensitivity). Long-wavelength UV is more prevalent, but each milliwatt at 295 nm produces almost 100 times more sunburn than at 315 nm.
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
Map of Illinois (click on map to see larger image) Module:Location map/data/USA Illinois is a location map definition used to overlay markers and labels on an equirectangular projection map of Illinois. The markers are placed by latitude and longitude coordinates on the default map or a similar map image.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!