Air quality in Connecticut
Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 21:34, May 07
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Real-time Connecticut most polluted city ranking
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Which is the most polluted city in Connecticut?
- East Haven46
- Hartford43
- Old Greenwich39
- Capitol38
- Lordship38
- Fenwick37
- Long Hill, Southeastern Connecticut County37
- New London37
- Noank37
- Old Saybrook Center37
- Poquonock Bridge37
- Cornwall36
- Danbury36
- East Hartford36
- Mystic36
- New Haven36
- Niantic36
- Saybrook Manor36
- South Central Connecticut36
- Waterford town36
- Westbrook Center36
- Weston36
- Conning Towers-Nautilus Park35
- Middletown35
- Northeastern Connecticut35
- Old Mystic35
- Groton34
- Old Lyme34
- Pawcatuck34
- Gales Ferry33
- Essex Village32
- Madison Center32
- Oxoboxo River32
- Mashantucket31
- Guilford Center30
- Chester Center29
- Montville29
- Southeastern Connecticut29
- Salem28
- Branford Center27
- Lower Connecticut River Valley27
- Lyme27
- Southington27
- Western Connecticut27
- Canterbury26
- Glastonbury26
- Greater Bridgeport26
- Woodmont26
- Jewett City25
- Lisbon25
- Mansfield25
- Milford25
- Windsor Locks25
- Baltic24
- Berlin24
- Bridgeport24
- Deep River Center24
- Moodus24
- Oxford24
- Southport24
- West Haven24
- Darien Downtown23
- Greens Farms23
- Mansfield Center23
- Naugatuck Valley23
- New Milford23
- Newtown23
- Norwich23
- Orange23
- Saugatuck23
- Shelton23
- Stafford Springs23
- Tolland23
- Woodbury23
- Byram22
- Clinton22
- Higganum22
- North Haven22
- Northford22
- Norwalk22
- Sherman22
- Wauregan22
- Winsted22
- Colchester21
- Cos Cob21
- Durham21
- Glenville21
- Moosup21
- Pemberwick21
- Plainfield21
- Plainfield Village21
- Riverside21
- Rock Ridge21
- Stamford21
- Trumbull Center21
- Derby20
- Enfield20
- New Canaan20
- South Windham20
- Ansonia19
- Branford19
- Danielson19
- East Brooklyn19
- East Hampton19
- Oronoque19
- Tashua19
- Wallingford Center19
- Wilton Center19
- Woodbridge19
- Cannondale18
- Hebron18
- Lake Pocotopaug18
- Seymour18
- Wallingford18
- Willimantic18
- Cheshire17
- Cheshire Village17
- Meriden17
- Pomfret17
- Portland17
- Prospect17
- Quasset Lake17
- Redding Center17
- Ridgefield17
- Sandy Hook17
- South Coventry17
- South Woodstock17
- Terramuggus17
- West Mountain17
- Bethel16
- Bigelow Corners16
- Coventry Lake16
- Cromwell16
- Glastonbury Center16
- Heritage Village16
- Kensington16
- Manchester16
- Mechanicsville16
- Middlebury16
- Naugatuck16
- Newington16
- North Grosvenor Dale16
- Plantsville16
- Quinebaug16
- Storrs16
- Wethersfield16
- Woodbury Center16
- Bristol15
- Farmington15
- New Britain15
- Oakville15
- Plainville15
- Rockville15
- Watertown15
- Bethlehem Village14
- Blue Hills14
- Broad Brook14
- Canton14
- Canton Valley14
- Collinsville14
- Crystal Lake14
- Ellington14
- Gaylordsville14
- Guilford14
- Hazardville14
- Litchfield14
- New Hartford Center14
- New Preston14
- Northwest Harwinton14
- Northwest Hills14
- Plymouth14
- Quinnipiac University14
- Salmon Brook14
- Sherwood Manor14
- Simsbury Center14
- Somers14
- South Windsor14
- Southwood Acres14
- Suffield Depot14
- Tariffville14
- Terryville14
- Thomaston14
- Thompsonville14
- Torrington14
- Torrington town14
- Washington14
- Weatogue14
- West Hartford14
- West Simsbury14
- Winchester14
- Windsor14
- Canaan13
- North Granby13
- Waterbury13
- Greenwich12
- Waterford6
