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Get the Moses Lake, WA local weather forecast by the hour and the next 10 days.
NBC Universal 1 hour ago Northern U.S. faces intense blast of snow, sleet and freezing rain. Ninety-four million people across the northern U.S. from the Plains to the Great Lakes as well as the Northeast were under winter weather alerts Saturday night, as a fast-movin…
The first of the trio is currently developing in the Rockies and will … Fox Weather 2 hours ago Northern Lights chances grow across northern US skies early this week
Moderate snow will overspread the area this morning, continuing into tonight. The heaviest snowfall rates will occur this afternoon and evening, especially near Lake Michigan, where rates may ...
A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun-protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 50+ sunscreen every 1.5 hours, even on cloudy days, and after swimming or ...
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UV-C radiation spans from 0.1μm to .28μm, UV-B from 0.28μm to 0.315μm, UV-A from 0.315μm to 0.4μm, the visible spectrum from 0.4μm to 0.7μm, and NIR arguably from 0.7μm to 5.0μm, beyond which the infrared is thermal. [1] Shortwave radiation is distinguished from longwave radiation.
Halogen lamps with fused quartz envelopes are used as inexpensive UV light sources in the near UV range, from 400 to 300 nm, in some scientific instruments. Due to its black-body spectrum a filament light bulb is a very inefficient ultraviolet source, emitting only a fraction of a percent of its energy as UV, as explained by the black body ...