Air quality in Connecticut
Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 09:26, Aug 06
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Real-time Connecticut most polluted city ranking
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- Hazardville57
- Sherwood Manor57
- Somers57
- Thompsonville57
- Blue Hills56
- Broad Brook56
- Canaan56
- Canton Valley56
- Capitol56
- Crystal Lake56
- Ellington56
- New Hartford Center56
- North Granby56
- Northwest Hills56
- Riverton56
- Rockville56
- Salmon Brook56
- Simsbury Center56
- South Windsor56
- Southwood Acres56
- Stafford56
- Stafford Springs56
- Suffield Depot56
- Tariffville56
- Weatogue56
- West Simsbury56
- Windsor56
- Winsted56
- Bethlehem Village55
- Bristol55
- Collinsville55
- Coventry Lake55
- Cromwell55
- Farmington55
- Gaylordsville55
- Glastonbury Center55
- Kensington55
- Litchfield55
- Manchester55
- Mansfield Center55
- Mechanicsville55
- New Britain55
- New Milford55
- New Preston55
- Newington55
- North Grosvenor Dale55
- Northeastern Connecticut55
- Northwest Harwinton55
- Oakville55
- Plainville55
- Plantsville55
- Plymouth55
- Pomfret55
- Quasset Lake55
- Quinebaug55
- Simsbury55
- South Coventry55
- South Woodstock55
- Storrs55
- Terryville55
- Thomaston55
- Torrington55
- Torrington town55
- Washington55
- Watertown55
- Wethersfield55
- Woodbury Center55
- Bethel54
- Bigelow Corners54
- Cannondale54
- Cheshire Village54
- Danielson54
- East Brooklyn54
- East Hampton54
- Hebron54
- Heritage Village54
- Lake Pocotopaug54
- Meriden54
- Middlebury54
- Middletown54
- Moosup54
- Naugatuck54
- Naugatuck Valley54
- Plainfield Village54
- Portland54
- Prospect54
- Redding54
- Redding Center54
- Ridgefield54
- Sandy Hook54
- Seymour54
- South Windham54
- Terramuggus54
- Wallingford54
- Wauregan54
- Western Connecticut54
- Willimantic54
- Ansonia53
- Baltic53
- Colchester53
- Cos Cob53
- Darien Downtown53
- Derby53
- Durham53
- Glenville53
- Greater Bridgeport53
- Greenwich town53
- Higganum53
- Jewett City53
- Lisbon53
- Lower Connecticut River Valley53
- Madison53
- Milford53
- Moodus53
- North Haven53
- Northford53
- Norwalk53
- Orange53
- Oronoque53
- Quinnipiac University53
- Rock Ridge53
- Saugatuck53
- South Central Connecticut53
- Southport53
- Stamford53
- Stratford53
- Tashua53
- Trumbull Center53
- Wallingford Center53
- West Haven53
- Weston53
- Wilton Center53
- Woodbridge53
- Woodmont53
- Branford Center52
- Byram52
- Chester Center52
- Clinton52
- Deep River Center52
- Essex Village52
- Gales Ferry52
- Greens Farms52
- Guilford Center52
- Lordship52
- Madison Center52
- Mashantucket52
- Old Greenwich52
- Oxoboxo River52
- Pemberwick52
- Riverside52
- Salem52
- Southeastern Connecticut52
- Conning Towers-Nautilus Park51
- Fenwick51
- Long Hill, Southeastern Connecticut County51
- Mystic51
- New London51
- Niantic51
- Noank51
- Old Lyme51
- Old Mystic51
- Old Saybrook Center51
- Pawcatuck51
- Poquonock Bridge51
- Saybrook Manor51
- Westbrook Center51
- Plainfield48
- Hamden39
- Cornwall36
- Coventry31
- Danbury31
- East Hartford28
- Greenwich28
- Ashford27
- Hartford26
- Winchester26
- Waterbury24
- New Canaan23
- Windsor Locks23
- Canton22
- Killingly22
- Trumbull22
- Oxford21
- Waterford21
- Fairfield20
- New Haven20
- East Haven19
- Groton19
- Mansfield18
- Woodbury18
- Lebanon17
- Old Saybrook17
- Southington17
- Lyme14
- Sherman14
- Berlin13
- Bridgeport13
- Deep River13
- Waterford town13
- Canterbury12
- Colebrook12
- Montville12
- Newtown12
- Killingworth11
- West Hartford11
- Glastonbury10
- Tolland10
- Branford9
- Enfield8
- Guilford7
- Westport7
- Cheshire2
- Milford town2
- Norwich1
- Shelton1
- West Mountain1
