The alert will be in place for Sunday, November 8.

By: KDKA-TV News Staff

PITTSBURGH (KDKA) — A Code Orange air quality alert has been issued for most of Western Pennsylvania for Sunday, November 8.

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The Pa. Department of Environmental Protection issued the alert on Saturday.

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The alert is in place for parts of Allegheny, Butler, Beaver, Armstrong, Westmoreland, Fayette and Washington counties until 3:00 p.m. Sunday.

The National Weather Service says that air quality will be unhealthy for sensitive groups and that people with respiratory illness may experience health problems.

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