Air quality in Connecticut
Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 19:45, Jul 26
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Real-time Connecticut most polluted city ranking
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- Bethlehem Village58
- Bigelow Corners58
- Bristol58
- Canaan58
- Canton Valley58
- Collinsville58
- Farmington58
- Gaylordsville58
- Litchfield58
- New Hartford Center58
- New Milford58
- New Preston58
- North Granby58
- Northwest Harwinton58
- Northwest Hills58
- Oakville58
- Plainville58
- Plymouth58
- Riverton58
- Salmon Brook58
- Simsbury Center58
- Suffield Depot58
- Tariffville58
- Terryville58
- Thomaston58
- Torrington58
- Torrington town58
- Washington58
- Watertown58
- Weatogue58
- West Simsbury58
- Windsor58
- Winsted58
- Woodbury Center58
- Bethel57
- Blue Hills57
- Coventry57
- Hazardville57
- Heritage Village57
- Middlebury57
- Naugatuck Valley57
- New Britain57
- Sherwood Manor57
- Southwood Acres57
- Thompsonville57
- Broad Brook56
- Capitol56
- Kensington56
- Newington56
- Somers56
- South Windsor56
- Southington56
- Wethersfield56
- Cromwell55
- Crystal Lake55
- Ellington55
- Glastonbury Center55
- Manchester55
- Naugatuck55
- Plantsville55
- Redding55
- Redding Center55
- Rockville55
- Sandy Hook55
- Stafford55
- Stafford Springs55
- Meriden54
- Prospect54
- Ridgefield54
- Western Connecticut54
- Cannondale53
- Cheshire Village53
- Coventry Lake53
- Hamden53
- Middletown53
- Portland53
- Seymour53
- Wilton Center53
- Ansonia52
- Cos Cob52
- Glenville52
- Greenwich town52
- Hebron52
- Lake Pocotopaug52
- Pemberwick52
- Plainfield52
- Rock Ridge52
- South Coventry52
- Stamford52
- Storrs52
- Tashua52
- Terramuggus52
- Wallingford52
- Weston52
- Woodbridge52
- Byram51
- Darien Downtown51
- Derby51
- East Hampton51
- Norwalk51
- Old Greenwich51
- Quinebaug51
- Quinnipiac University51
- Riverside51
- Trumbull Center51
- Wallingford Center51
- Mansfield Center49
- North Grosvenor Dale49
- Oronoque49
- Quasset Lake49
- Saugatuck49
- Windsor Locks49
- Durham48
- East Haven48
- Greens Farms48
- Orange48
- South Woodstock48
- Willimantic48
- Greater Bridgeport47
- Groton47
- Higganum47
- Mechanicsville47
- North Haven47
- Northford47
- Southport47
- Colchester46
- Milford46
- Stratford46
- West Haven46
- Northeastern Connecticut45
- Hartford44
- Lordship44
- Moodus44
- Simsbury44
- South Windham44
- West Hartford43
- Woodmont43
- Berlin42
- South Central Connecticut42
- Branford Center41
- Danielson41
- East Brooklyn41
- Fairfield41
- Mansfield40
- Wauregan40
- Danbury39
- Enfield39
- Lower Connecticut River Valley39
- Montville39
- Baltic38
- Chester Center38
- Cornwall38
- Lisbon38
- Madison38
- Moosup38
- Plainfield Village38
- Salem38
- Canterbury37
- Deep River Center37
- Guilford Center37
- Jewett City37
- Lebanon37
- Trumbull37
- Bridgeport36
- Essex Village36
- Waterbury36
- East Hartford35
- Madison Center35
- New Haven35
- Southeastern Connecticut35
- Ashford34
- Clinton34
- Norwich34
- Oxoboxo River34
- Conning Towers-Nautilus Park33
- Gales Ferry33
- Mashantucket33
- Old Lyme33
- Saybrook Manor33
- Westbrook Center33
- Winchester33
- Fenwick32
- Greenwich32
- Long Hill, Southeastern Connecticut County32
- New London32
- Niantic32
- Old Mystic32
- Old Saybrook Center32
- Poquonock Bridge32
- Sherman32
- Killingly31
- Mystic31
- Noank31
- Pawcatuck31
- Pomfret31
- Tolland31
- Waterford30
- Lyme29
- New Canaan28
- Deep River26
- Branford25
- Glastonbury24
- Oxford24
- Killingworth23
- Westport23
- Newtown22
- Shelton22
- Milford town19
- Guilford18
- Waterford town18
- Woodbury16
- Canton15
- Colebrook11
- West Mountain9
- Cheshire3
