Ambient Cirrus, Quick Start Manual And User Manual

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Additional Features
UV index
Your forecaster displays the current UV index. The UV index provides
a daily forecast of the expected risk of overexposure to the sun. The
index predicts UV intensity levels on a scale of 1 to 11+, where 1 in-
dicates a low risk of overexposure and 11+ signifies an extreme risk.
The UV index takes into account cloud cover and other local condi-
tions that affect the amount of UV radiation reaching the ground.
UV Index Number Exposure Level
2 or Less Low
3 to 5 Moderate
6 to 8 High
8 to 10 Very High
11+ Extreme