Air Quality Alert

PAZ057-059-063-065-066-110500-
Dauphin-Lebanon-Cumberland-York-Lancaster-
330 PM EST Mon Feb 9 2026

...AIR QUALITY ALERT IS IN EFFECT FOR TUESDAY FEBRUARY 10...

The Pennsylvania Department of Environmental Protection has
issued a Code ORANGE Air Quality Alert on Tuesday for the
Susquehanna Valley.

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

For more information on ground-level ozone and fine particles,
visit http://www.airnow.gov and http://www.aqpartners.state.pa.us.

$$

PAZ021-102100-
Allegheny-
Including the cities of Clairton and Liberty
430 PM EST Mon Feb 9 2026

...AIR QUALITY ALERT IN EFFECT FOR TUESDAY FEBRUARY 10...

The Pennsylvania Department of Environmental Protection has issued
a code ORANGE air quality alert for Tuesday, including for the
Liberty/Clairton area, including Clairton, Glassport, Lincoln,
Liberty, and Port Vue.

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/

$$