Air Quality Alert

MAZ008>011-170315-
Western Hampshire MA-Western Hampden MA-Eastern Hampshire MA-
Eastern Hampden MA-
Including the cities of Chesterfield, Blandford, Amherst,
Northampton, and Springfield
346 PM EDT Tue Jul 15 2025

...AIR QUALITY ALERT IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY...

The Massachusetts Department of Environmental Protection has issued
an Air Quality Alert for Ground Level Ozone, from 11 AM to 11 PM EDT
Wednesday.

An Air Quality Alert means that Ground Level Ozone concentrations
within the region may approach or exceed levels that are Unhealthy
for Sensitive Groups.

Air is unhealthy for sensitive children and adults, such as those
with asthma, lung or heart disease, and older adults. Sensitive
children and adults should limit prolonged outdoor activity.

For additional information, please visit the Massachusetts
Department of Environmental Protection website at:
https://mass.gov/orgs/massachusetts-department-of-environmental-
protection

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston

CTZ001-013-160400-
Northern Litchfield-Southern Litchfield-
Including the cities of Torrington, Oakville, Gaylordsville,
New Milford, Terryville, and Thomaston
324 PM EDT Tue Jul 15 2025

...AIR QUALITY ALERT IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY...

The Connecticut Department of Environmental Protection has issued a
Air Quality Action Day for Ground Level Ozone.. from 11 AM to 11 PM
EDT Wednesday.

An Air Quality Action Day means that Ground Level Ozone
concentrations within the region may approach or exceed unhealthy
standards. For additional information...please visit the Connecticut
Air Quality Web site at http://www.ct.gov/deep/aqi

$$

CTZ005-009-161915-
Northern Fairfield-Southern Fairfield-
305 PM EDT Tue Jul 15 2025

...AIR QUALITY ALERT IN EFFECT FROM 11 AM TO 11 PM EDT WEDNESDAY...

The Connecticut Department of Energy and Environmental Protection
has issued an Air Quality Action Day for the following counties:

Fairfield.

 from 11 AM to 11 PM EDT Wednesday.

An Air Quality Action Day means that Ground Level Ozone within the
region may approach or exceed unhealthy standards. For additional
information, please visit the Connecticut Department of Energy and
Environmental Protection Web site at http://www.ct.gov/deep/aqi

$$