Connecticut Department of Energy and Environmental Protection

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Connecticut Air Monitoring Network

Connecticut 2019 Annual Air Monitoring Plan

Connecticut 2015 Air Monitoring Network Assessment 

Air Monitoring Network Printable Map

Pollutants Measured by Town

Town

O3

PM2.5

PM10

BC

SO2

NO2

NO/NOy

CO

Bridgeport

 

x

x

 

x

 

 

x

Cornwall

x

x

x

x

x

 

x

x

Danbury

x

x

 

x

 

 

 

 

East Hartford

x

x

x

x

x

x

 

x

Greenwich

x

 

 

 

 

 

 

 

Groton

x

x

 

 

 

 

 

 

Hartford

 

x

x

x

 

x

 

x

Madison

x

 

 

 

 

 

 

 

Middletown

x

 

 

 

 

 

 

 

New Haven

x

x

x

x

x

x

x

x

Pomfret (EPA Site)

x

 

 

 

 

 

 

 

Stafford

x

 

 

 

 

 

 

 

Stratford

x

 

 

 

 

 

 

 

Waterbury

 

x

 

 

 

 

 

 

Westport

x

 

 

 

x

 

 

 

 

Content last updated on November 4, 2019