What does Code Red air quality mean? Weather Talk explains - WBAL-TV
Maryland is experiencing poor air quality due to Canadian wildfire smoke, leading to Code Red and Code Purple alerts. Health officials are advising residents to stay indoors and limit physical exertion to avoid respiratory issues.
Why it matters
Wildfire smoke events are becoming more frequent, posing significant public health risks that require community-level awareness and safety precautions.
Parts of Maryland under Code Red (Unhealthy) air quality alert, Western Maryland under Code Purple (Very Unhealthy)
Editor's note: The air quality alert was raised to Purple ("very unhealthy") for Maryland late Friday morning.
ORIGINAL STORY (July 16): Excessive heat is on the way for Maryland as wildfire smoke reaches the Mid-Atlantic.
Canadian wildfire smoke is causing poor air quality across Maryland, with experts warning that conditions will worsen through Friday and urging residents to take precautions to protect their health.
Doctors and health officials recommend staying indoors as much as possible — even if it's inside vehicles using the air recirculation feature to prevent smoky air from entering.
Dave Sakin, owner of Value Remodeling, a deck, roofing, and siding remodeling business, said he takes steps to protect his crews when working in challenging weather conditions.
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