3 ms·
I assume this isn't meant too serious, but as far as I know cloud's do not necessarily block UV radiation. At least one can still get sunburned even on a cloudy
by rnestler 4y ago
I assume this isn't meant too serious, but as far as I know cloud's do not necessarily block UV radiation. At least one can still get sunburned even on a cloudy day.
- wswope 4y agoClouds do very much attenuate UV radiation; how strongly they do so depends on their thickness/density. See ballpark figures here: https://www.epa.gov/sunsafety/calculating-uv-index-0 https://www.epa.gov/sunsafety/calculating-uv-index-0