385
AEUS71 KPBZ 212130
AQIPBZ

Air Quality Forecast
Pennsylvania Department of Environmental Protection
Relayed by National Weather Service Pittsburgh PA
430 PM EST Thu Nov 21 2024

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

PAZ014-020>022-029-073>076-222100-
Allegheny-Butler-Beaver-Armstrong-Washington-Westmoreland-Fayette-
430 PM EST Thu Nov 21 2024

The forecast for Friday in Pittsburgh is code GREEN, which is
good, and means little or no health risk. 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/

$$

PAZ021-222100-
Allegheny-
430 PM EST Thu Nov 21 2024

The forecast for Friday in Liberty-Clairton Area is code GREEN,
which is good, and means little or no health risk. 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/

$$

PAZ077-078-222100-
Indiana-Higher Elevations of Indiana-
430 PM EST Thu Nov 21 2024

The forecast for Friday in Indiana County is code GREEN, which is
good, and means little or no health risk. 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/

$$

PAZ007-222100-
Mercer-
430 PM EST Thu Nov 21 2024

The forecast for Friday in Mercer County is code GREEN, which is
good, and means little or no health risk. 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/

$$