Air quality in Connecticut
Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 01:31, Jul 18
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Real-time Connecticut most polluted city ranking
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- West Mountain94
- Byram89
- Glenville89
- Pemberwick89
- Cos Cob88
- Greenwich town88
- Old Greenwich88
- Riverside88
- Rock Ridge88
- Darien Downtown87
- Stamford87
- Norwalk86
- Greens Farms85
- Saugatuck85
- Cannondale84
- Ridgefield84
- Southport84
- Weston84
- Wilton Center84
- Bethel83
- Greater Bridgeport83
- Lordship83
- Redding83
- Redding Center83
- Stratford83
- Trumbull Center83
- Western Connecticut83
- Bigelow Corners82
- Derby82
- Milford82
- Orange82
- Oronoque82
- Tashua82
- Woodmont82
- Ansonia81
- Sandy Hook81
- Seymour81
- West Haven81
- Woodbridge81
- Branford Center80
- Heritage Village80
- Naugatuck80
- North Haven80
- South Central Connecticut80
- Guilford Center79
- Madison Center79
- Middlebury79
- Naugatuck Valley79
- Northford79
- Prospect79
- Quinnipiac University79
- Wallingford Center79
- Woodbury Center79
- Cheshire Village78
- Clinton78
- Durham78
- Madison78
- New Milford78
- Wallingford78
- Westbrook Center78
- Deep River Center77
- Essex Village77
- Fenwick77
- Gaylordsville77
- Lower Connecticut River Valley77
- Meriden77
- Oakville77
- Old Saybrook Center77
- Plantsville77
- Saybrook Manor77
- Chester Center76
- Higganum76
- Middletown76
- Old Lyme76
- Southington76
- Washington76
- Watertown76
- Bethlehem Village75
- Niantic75
- Kensington74
- Long Hill, Southeastern Connecticut County74
- Moodus74
- New London74
- New Preston74
- Plymouth74
- Portland74
- Salem74
- Bristol73
- Conning Towers-Nautilus Park73
- East Hampton73
- Gales Ferry73
- Greenwich73
- Noank73
- Oxoboxo River73
- Poquonock Bridge73
- Terryville73
- Thomaston73
- Cromwell72
- Lake Pocotopaug72
- Litchfield72
- Mystic72
- New Britain72
- Old Mystic72
- Pawcatuck72
- Plainville72
- Southeastern Connecticut72
- Colchester71
- Danbury71
- Farmington71
- Mashantucket71
- Newington71
- Baltic70
- Northwest Harwinton70
- Terramuggus70
- Glastonbury Center69
- Hebron69
- Jewett City69
- Lisbon69
- Northwest Hills69
- South Windham69
- Torrington69
- Torrington town69
- Wethersfield69
- Collinsville68
- Willimantic68
- Canton Valley67
- Mansfield Center67
- Moosup67
- Plainfield Village67
- South Coventry67
- Blue Hills66
- Coventry Lake66
- Manchester66
- New Hartford Center66
- Storrs66
- Wauregan66
- Weatogue66
- Winsted66
- Capitol65
- Danielson65
- East Brooklyn65
- Fairfield65
- Simsbury Center65
- South Windsor65
- West Simsbury65
- Northeastern Connecticut64
- Pomfret64
- Rockville64
- Tariffville64
- Windsor64
- Broad Brook63
- Ellington63
- Quasset Lake63
- Riverton63
- South Woodstock63
- Canaan62
- Crystal Lake62
- Mechanicsville62
- New Canaan62
- North Grosvenor Dale62
- Salmon Brook62
- Southwood Acres62
- Stafford Springs62
- Quinebaug61
- Stafford61
- Suffield Depot61
- Hazardville60
- North Granby60
- Somers60
- Thompsonville60
- Sherwood Manor59
- Trumbull57
- Sherman55
- Waterbury54
- Bridgeport53
- Milford town52
- Westport51
- Deep River50
- Newtown49
- East Haven48
- Groton48
- Lyme47
- Mansfield47
- Montville47
- Killingworth46
- Oxford46
- Shelton46
- Hartford45
- Hamden44
- Plainfield44
- Coventry43
- Glastonbury43
- Berlin42
- Windsor Locks42
- Cheshire41
- East Hartford41
- New Haven41
- West Hartford41
- Branford40
- Canterbury40
- Ashford39
- Tolland39
- Lebanon37
- Waterford37
- Cornwall35
- Winchester35
- Woodbury34
- Enfield29
- Guilford25
- Colebrook24
- Norwich22
- Simsbury22
- Waterford town18
- Canton2
