Air Quality Alert
Issued by NWS Pittsburgh, PA

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AEUS71 KPBZ 231300
AQAPBZ

Air Quality Alert Message
Pennsylvania Department of Environmental Protection
Relayed by National Weather Service Pittsburgh PA
900 AM EDT Mon Jun 23 2025

PAZ014-020>022-029-073>076-240000-
Allegheny-Butler-Beaver-Armstrong-Washington-Westmoreland-Fayette-
Including the cities of Butler, Aliquippa, Beaver Falls,
Ambridge,
Monaca, Pittsburgh Metro Area, Kittanning, Ford City, Washington,
Canonsburg, Murrysville, Greensburg, New Kensington, Lower
Burrell,
Latrobe, Monessen, Ligonier, and Donegal
900 AM EDT Mon Jun 23 2025

...AIR QUALITY ALERT IN EFFECT FOR MONDAY JUNE 23...

The Pennsylvania Department of Environmental Protection has
issued a code ORANGE air quality alert for Monday, including
the greater Pittsburgh region, including Allegheny, Butler,
Beaver, Armstrong, Washington, Westmoreland and Fayette counties.

A code ORANGE air quality alert means that air pollution
concentrations within the region may become unhealthy for
sensitive groups. Sensitive groups include children, the elderly,
and people suffering from asthma, heart disease, or other lung
diseases. The effects of air pollution can be minimized by
avoiding outdoor exercise or strenuous activity.

For more information on ground-level ozone and
fine particles, visit http://www.airnow.gov and
https://www.ahs.dep.pa.gov/AQPartnersWeb/

$$

PAZ077-078-240000-
Indiana-Higher Elevations of Indiana-
Including the city of Indiana
900 AM EDT Mon Jun 23 2025

...AIR QUALITY ALERT IN EFFECT FOR MONDAY JUNE 23...

The Pennsylvania Department of Environmental Protection has
issued a code ORANGE air quality alert for Monday, including
Indiana county.

A code ORANGE air quality alert means that air pollution
concentrations within the region may become unhealthy for
sensitive groups. Sensitive groups include children, the elderly,
and people suffering from asthma, heart disease, or other lung
diseases. The effects of air pollution can be minimized by
avoiding outdoor exercise or strenuous activity.

For more information on ground-level ozone and
fine particles, visit http://www.airnow.gov and
https://www.ahs.dep.pa.gov/AQPartnersWeb/

$$

PAZ007-240000-
Mercer-
Including the cities of Sharon, Hermitage, and Grove City
900 AM EDT Mon Jun 23 2025

...AIR QUALITY ALERT IN EFFECT FOR MONDAY JUNE 23...

The Pennsylvania Department of Environmental Protection has
issued a code ORANGE air quality alert for Monday, including
Mercer county.

A code ORANGE air quality alert means that air pollution
concentrations within the region may become unhealthy for
sensitive groups. Sensitive groups include children, the elderly,
and people suffering from asthma, heart disease, or other lung
diseases. The effects of air pollution can be minimized by
avoiding outdoor exercise or strenuous activity.

For more information on ground-level ozone and
fine particles, visit http://www.airnow.gov and
https://www.ahs.dep.pa.gov/AQPartnersWeb/

$$