Air quality in Connecticut
Air quality index (AQI⁺) and PM2.5 air pollution in Connecticut • 11:06, Apr 17
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Real-time Connecticut most polluted city ranking
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- Quinnipiac University69
- Shelton66
- East Haven65
- Lyme65
- Bridgeport64
- Canterbury64
- Montville64
- Clinton63
- Groton63
- Norwich63
- Oronoque63
- Ansonia62
- Baltic62
- Bethel62
- Branford62
- Branford Center62
- Cannondale62
- Cheshire Village62
- Chester Center62
- Colchester62
- Conning Towers-Nautilus Park62
- Coventry Lake62
- Cromwell62
- Danielson62
- Darien Downtown62
- Derby62
- Durham62
- East Brooklyn62
- East Hampton62
- Essex Village62
- Fenwick62
- Gales Ferry62
- Glastonbury Center62
- Greens Farms62
- Guilford Center62
- Hebron62
- Heritage Village62
- Higganum62
- Jewett City62
- Kensington62
- Lake Pocotopaug62
- Lisbon62
- Long Hill, Southeastern Connecticut County62
- Lordship62
- Lower Connecticut River Valley62
- Madison Center62
- Manchester62
- Mashantucket62
- Mechanicsville62
- Meriden62
- Middlebury62
- Middletown62
- Milford62
- Moodus62
- Moosup62
- Mystic62
- Naugatuck62
- New Britain62
- New Canaan62
- New London62
- Newington62
- Niantic62
- Noank62
- North Haven62
- Northeastern Connecticut62
- Northford62
- Norwalk62
- Oakville62
- Old Mystic62
- Old Saybrook Center62
- Orange62
- Oxoboxo River62
- Pawcatuck62
- Plainfield62
- Plainfield Village62
- Plainville62
- Plantsville62
- Pomfret62
- Poquonock Bridge62
- Portland62
- Prospect62
- Quasset Lake62
- Redding Center62
- Salem62
- Sandy Hook62
- Saugatuck62
- Saybrook Manor62
- Seymour62
- South Central Connecticut62
- South Coventry62
- South Windham62
- South Woodstock62
- Southeastern Connecticut62
- Southport62
- Stamford62
- Storrs62
- Tashua62
- Terramuggus62
- Trumbull Center62
- Wallingford62
- Wallingford Center62
- Waterford town62
- West Haven62
- Westbrook Center62
- Wethersfield62
- Willimantic62
- Wilton Center62
- Woodbridge62
- Woodbury Center62
- Woodmont62
- Bethlehem Village61
- Blue Hills61
- Bristol61
- Broad Brook61
- Byram61
- Capitol61
- Cos Cob61
- Crystal Lake61
- Deep River Center61
- Ellington61
- Farmington61
- Glenville61
- Guilford61
- Naugatuck Valley61
- North Grosvenor Dale61
- Old Greenwich61
- Pemberwick61
- Plymouth61
- Quinebaug61
- Ridgefield61
- Riverside61
- Rock Ridge61
- Rockville61
- South Windsor61
- Stafford Springs61
- Terryville61
- Thomaston61
- Waterbury61
- Watertown61
- West Mountain61
- Bigelow Corners60
- Collinsville60
- Hazardville60
- Simsbury Center60
- Somers60
- Southwood Acres60
- Tariffville60
- Weatogue60
- Windsor60
- Windsor Locks60
- Canton Valley59
- Litchfield59
- Northwest Harwinton59
- Sherwood Manor59
- Suffield Depot59
- Thompsonville59
- West Simsbury59
- East Hartford58
- Greater Bridgeport58
- Mansfield58
- New Hartford Center58
- New Haven58
- New Preston58
- Salmon Brook58
- Gaylordsville57
- Glastonbury57
- Hartford57
- North Granby57
- Torrington57
- Torrington town57
- Berlin56
- Northwest Hills56
- Weston56
- Winchester56
- Western Connecticut55
- Cheshire54
- Tolland53
- Mansfield Center52
- Old Lyme52
- Waterford51
- Newtown50
- Southington49
- Canaan44
- Cornwall39
- Greenwich35
- West Hartford32
- Oxford31
- Danbury30
- Washington14
- Enfield13
- Woodbury12
- New Milford11
- Sherman11
- Wauregan10
- Canton7
- Winsted6
- Riverton0
