626
AEUS71 KPBZ 282030
AQIPBZ

Air Quality Forecast
Pennsylvania Department of Environmental Protection
Relayed by National Weather Service Pittsburgh PA
430 PM EDT Sun Apr 28 2024

Air quality forecasts for Pennsylvania are provided by the
Pennsylvania Department of Environmental Protection.

PAZ014-020>022-029-073>076-292000-
Allegheny-Butler-Beaver-Armstrong-Washington-Westmoreland-Fayette-
430 PM EDT Sun Apr 28 2024

The forecast for Monday 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/

$$

PAZ021-292000-
Allegheny-
430 PM EDT Sun Apr 28 2024

The forecast for Monday 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/

$$

PAZ077-078-292000-
Indiana-Higher Elevations of Indiana-
430 PM EDT Sun Apr 28 2024

The forecast for Monday 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/

$$

PAZ007-292000-
Mercer-
430 PM EDT Sun Apr 28 2024

The forecast for Monday 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/

$$