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Ozone—Trend Charts

Trend Charts

Individuals are asked to voluntarily TravelWise by consolidating trips and choose cleaner transportation options. Limit volatile organic compound (VOC) emissions. Smoke from wild fires could cause high concentrations of particulates. If smoke becomes thick, persons with existing heart or respiratory ailments should reduce physical exertion and outdoor activity.

Last Updated: September 22, 2020 1:00 AM
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