054
AEUS71 KPBZ 172030
AQIPBZ
AIR QUALITY FORECAST
PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION
RELAYED BY NATIONAL WEATHER SERVICE PITTSBURGH PA
430 PM EDT THU APR 17 2025
AIR QUALITY FORECASTS FOR PENNSYLVANIA ARE PROVIDED BY THE
PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION.
PAZ014-020>022-029-073>076-182000-
ALLEGHENY-BUTLER-BEAVER-ARMSTRONG-WASHINGTON-WESTMORELAND-FAYETTE-
430 PM EDT THU APR 17 2025
THE FORECAST FOR FRIDAY IN PITTSBURGH IS CODE YELLOW, WHICH
IS MODERATE, AND MEANS THAT PEOPLE UNUSUALLY SENSITIVE TO AIR
POLLUTION MAY BE MILDLY AFFECTED. THE PRIMARY POLLUTANT WILL
BE OZONE.
FOR MORE INFORMATION ON GROUND-LEVEL OZONE AND
FINE PARTICLES, VISIT HTTP://WWW.AIRNOW.GOV AND
HTTPS://WWW.AHS.DEP.PA.GOV/AQPARTNERSWEB/
PAZ021-182000-
ALLEGHENY-
430 PM EDT THU APR 17 2025
THE FORECAST FOR FRIDAY IN LIBERTY-CLAIRTON AREA IS CODE YELLOW,
WHICH IS MODERATE, AND MEANS THAT PEOPLE UNUSUALLY SENSITIVE
TO AIR POLLUTION MAY BE MILDLY AFFECTED. THE PRIMARY POLLUTANT
WILL BE FINE PARTICLES.
FOR MORE INFORMATION ON GROUND-LEVEL OZONE AND
FINE PARTICLES, VISIT HTTP://WWW.AIRNOW.GOV AND
HTTPS://WWW.AHS.DEP.PA.GOV/AQPARTNERSWEB/
PAZ077-078-182000-
INDIANA-HIGHER ELEVATIONS OF INDIANA-
430 PM EDT THU APR 17 2025
THE FORECAST FOR FRIDAY IN INDIANA COUNTY IS CODE YELLOW, WHICH
IS MODERATE, AND MEANS THAT PEOPLE UNUSUALLY SENSITIVE TO AIR
POLLUTION MAY BE MILDLY AFFECTED. THE PRIMARY POLLUTANT WILL
BE OZONE.
FOR MORE INFORMATION ON GROUND-LEVEL OZONE AND
FINE PARTICLES, VISIT HTTP://WWW.AIRNOW.GOV AND
HTTPS://WWW.AHS.DEP.PA.GOV/AQPARTNERSWEB/
PAZ007-182000-
MERCER-
430 PM EDT THU APR 17 2025
THE FORECAST FOR FRIDAY IN MERCER COUNTY IS CODE YELLOW, WHICH
IS MODERATE, AND MEANS THAT PEOPLE UNUSUALLY SENSITIVE TO AIR
POLLUTION MAY BE MILDLY AFFECTED. THE PRIMARY POLLUTANT WILL
BE OZONE.
FOR MORE INFORMATION ON GROUND-LEVEL OZONE AND
FINE PARTICLES, VISIT HTTP://WWW.AIRNOW.GOV AND
HTTPS://WWW.AHS.DEP.PA.GOV/AQPARTNERSWEB/
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