Air quality in Connecticut
Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 15:06, May 06
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Real-time Connecticut most polluted city ranking
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- Quinnipiac University62
- Canaan55
- Gaylordsville54
- New Preston54
- Northwest Hills54
- Winchester54
- Torrington53
- Torrington town53
- Washington53
- Waterford53
- Bigelow Corners52
- Litchfield52
- New Hartford Center52
- North Granby52
- Waterbury52
- Cornwall51
- Hartford51
- Northwest Harwinton51
- Danbury49
- Bethlehem Village48
- Salmon Brook47
- Canton Valley46
- Collinsville46
- Thomaston45
- West Simsbury45
- Bethel44
- Winsted44
- Woodbury Center44
- Groton43
- Heritage Village43
- Simsbury Center43
- Watertown43
- Tariffville42
- Weatogue42
- West Mountain40
- Capitol39
- Oakville39
- Oxford39
- Plymouth39
- Suffield Depot39
- Terryville39
- Greenwich38
- Old Greenwich38
- Thompsonville38
- Middlebury37
- Redding Center37
- Sherwood Manor37
- Sandy Hook36
- Bristol35
- Ridgefield35
- Windsor35
- East Hartford34
- Farmington34
- New Milford34
- Hazardville33
- New Haven33
- Sherman33
- Southington33
- Southwood Acres33
- Blue Hills32
- Lyme32
- Plainville32
- Rock Ridge32
- Bridgeport31
- Cannondale31
- Glenville31
- Middletown30
- Naugatuck30
- Pemberwick30
- Wilton Center30
- Windsor Locks30
- Broad Brook29
- Byram29
- Cos Cob29
- Greater Bridgeport29
- Greens Farms29
- New Britain29
- New Canaan29
- Stamford29
- Tashua29
- Glastonbury28
- Lordship28
- Mansfield Center28
- Montville28
- Newington28
- Plantsville28
- Prospect28
- Riverside28
- Seymour28
- Somers28
- South Windsor28
- Wauregan28
- Darien Downtown27
- Ellington27
- Kensington27
- Norwalk27
- Shelton27
- South Central Connecticut27
- Tolland27
- Ansonia26
- Berlin26
- Branford26
- Cheshire26
- Cheshire Village26
- Crystal Lake26
- Derby26
- Mansfield26
- Northeastern Connecticut26
- Rockville26
- Saugatuck26
- Trumbull Center26
- West Hartford26
- Weston26
- Wethersfield26
- Manchester25
- Meriden25
- Southport25
- Clinton24
- Cromwell24
- Glastonbury Center24
- Newtown24
- Stafford Springs24
- Woodbridge24
- Canterbury23
- Orange23
- Coventry Lake22
- Danielson22
- East Brooklyn22
- East Haven22
- Mechanicsville22
- Milford22
- Naugatuck Valley22
- North Grosvenor Dale22
- Pomfret22
- Portland22
- Quasset Lake22
- Quinebaug22
- South Coventry22
- South Woodstock22
- Storrs22
- Wallingford22
- Wallingford Center22
- Baltic21
- Chester Center21
- Colchester21
- Conning Towers-Nautilus Park21
- Deep River Center21
- Durham21
- East Hampton21
- Essex Village21
- Fenwick21
- Gales Ferry21
- Hebron21
- Higganum21
- Jewett City21
- Lake Pocotopaug21
- Lisbon21
- Long Hill, Southeastern Connecticut County21
- Lower Connecticut River Valley21
- Mashantucket21
- Moodus21
- Moosup21
- Mystic21
- New London21
- Niantic21
- Noank21
- North Haven21
- Northford21
- Old Lyme21
- Old Mystic21
- Old Saybrook Center21
- Oxoboxo River21
- Pawcatuck21
- Plainfield21
- Plainfield Village21
- Poquonock Bridge21
- Salem21
- Saybrook Manor21
- South Windham21
- Southeastern Connecticut21
- Terramuggus21
- Waterford town21
- West Haven21
- Willimantic21
- Woodmont21
- Branford Center20
- Guilford Center20
- Madison Center20
- Westbrook Center20
- Riverton19
- Western Connecticut19
- Oronoque17
- Woodbury17
- Enfield16
- Guilford16
- Norwich16
- Canton13
