Air quality in Connecticut
Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 14:47, May 09
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Real-time Connecticut most polluted city ranking
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Which is the most polluted city in Connecticut?
- Wauregan73
- Canaan58
- Gaylordsville56
- New Hartford Center56
- New Preston56
- North Granby56
- Northwest Hills56
- Salmon Brook56
- Torrington56
- Torrington town56
- Winchester56
- Bethlehem Village55
- Broad Brook55
- Canton Valley55
- Collinsville55
- Hazardville55
- Litchfield55
- Northwest Harwinton55
- Sherwood Manor55
- Simsbury Center55
- Somers55
- Southwood Acres55
- Suffield Depot55
- Tariffville55
- Thompsonville55
- Washington55
- Weatogue55
- West Simsbury55
- Windsor55
- Bethel54
- Bigelow Corners54
- Blue Hills54
- Bristol54
- Capitol54
- Crystal Lake54
- Ellington54
- Farmington54
- Heritage Village54
- Oakville54
- Plainville54
- Plymouth54
- Rockville54
- South Windsor54
- Terryville54
- Thomaston54
- Watertown54
- West Mountain54
- Woodbury Center54
- Cannondale53
- Coventry Lake53
- Cromwell53
- Glastonbury Center53
- Kensington53
- Manchester53
- Middlebury53
- Naugatuck53
- New Britain53
- New Canaan53
- Newington53
- North Grosvenor Dale53
- Plantsville53
- Quinebaug53
- Redding Center53
- Ridgefield53
- Sandy Hook53
- Storrs53
- Wethersfield53
- Wilton Center53
- Ansonia52
- Byram52
- Cheshire Village52
- Colchester52
- Cos Cob52
- Danielson52
- Darien Downtown52
- Derby52
- East Brooklyn52
- East Hampton52
- Glenville52
- Greens Farms52
- Hebron52
- Lake Pocotopaug52
- Mechanicsville52
- Meriden52
- Middletown52
- Moosup52
- Northeastern Connecticut52
- Norwalk52
- Old Greenwich52
- Orange52
- Pemberwick52
- Pomfret52
- Portland52
- Prospect52
- Quasset Lake52
- Riverside52
- Rock Ridge52
- Saugatuck52
- Seymour52
- Sherman52
- South Coventry52
- South Windham52
- South Woodstock52
- Southport52
- Stamford52
- Tashua52
- Terramuggus52
- Trumbull Center52
- Wallingford52
- Wallingford Center52
- Willimantic52
- Woodbridge52
- Baltic51
- Durham51
- Higganum51
- Jewett City51
- Lisbon51
- Lordship51
- Milford51
- Moodus51
- North Haven51
- Northford51
- Plainfield51
- Plainfield Village51
- Salem51
- West Haven51
- Woodmont51
- Hartford50
- Lower Connecticut River Valley50
- South Central Connecticut50
- Southeastern Connecticut50
- Branford Center49
- Chester Center49
- Mashantucket49
- Oxoboxo River49
- Conning Towers-Nautilus Park48
- Essex Village48
- Gales Ferry48
- Guilford Center48
- Madison Center48
- Niantic48
- Old Lyme48
- Old Mystic48
- Waterbury48
- Waterford town48
- Fenwick47
- Long Hill, Southeastern Connecticut County47
- Mystic47
- Noank47
- Old Saybrook Center47
- Pawcatuck47
- Poquonock Bridge47
- Saybrook Manor47
- Westbrook Center47
- Cornwall46
- Danbury46
- Greater Bridgeport46
- Quinnipiac University44
- New Milford43
- Greenwich42
- Southington42
- New Haven41
- Oxford40
- Waterford39
- East Hartford38
- Groton38
- Winsted38
- Berlin36
- Glastonbury36
- Lyme36
- Shelton36
- West Hartford36
- Newtown35
- Deep River Center34
- Naugatuck Valley33
- Cheshire32
- Montville32
- Tolland32
- Windsor Locks32
- Weston30
- Mansfield29
- Mansfield Center29
- Bridgeport28
- Clinton28
- Branford26
- Canterbury26
- East Haven23
- Western Connecticut23
- Woodbury22
- Canton19
- Enfield19
- Stafford Springs18
- Oronoque17
- Norwich16
- Guilford14
- Riverton14
- New London11
