Pollen count and allergy info for Cos Cob
Cos Cob pollen and allergy report • 11:00, Oct 9 Local time
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
20°
12 km/h
47%Daily allergy forecast
Cos Cob pollen count forecast
Today  21 km/h21°12° 56% | Saturday 10 km/h18°11° 63% | Sunday  23 km/h 17°14° 82% |
Air pollutants
Air quality in Cos Cob today
AQI⁺
Air quality index
48*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
8.8*µg/m³
Learn more about pollen in Cos Cob
Protect yourself from air pollution in Cos Cob
Protect yourself from air pollution in Cos Cob
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in Connecticut?
- Ansonia2
- Baltic2
- Blue Hills2
- Branford2
- Branford Center2
- Bridgeport2
- Byram2
- Cannondale2
- Clinton2
- Conning Towers-Nautilus Park2
- Cos Cob2
- Deep River Center2
- Derby2
- East Hampton2
- East Haven2
- Essex Village2
- Fairfield2
- Fenwick2
- Gales Ferry2
- Glenville2
- Greater Bridgeport2
- Greens Farms2
- Greenwich2
- Greenwich town2
- Groton2
- Hamden2
- Hartford2
- Jewett City2
- Lake Pocotopaug2
- Lebanon2
- Lisbon2
- Long Hill, Southeastern Connecticut County2
- Lordship2
- Lyme2
- Madison2
- Madison Center2
- Meriden2
- Milford2
- Milford town2
- Mystic2
- New Haven2
- New London2
- Niantic2
- North Haven2
- Northford2
- Norwich2
- Old Greenwich2
- Old Lyme2
- Old Mystic2
- Old Saybrook2
- Old Saybrook Center2
- Orange2
- Oronoque2
- Oxford2
- Oxoboxo River2
- Pawcatuck2
- Pemberwick2
- Portland2
- Quinnipiac University2
- Riverside2
- Rock Ridge2
- Salem2
- Saybrook Manor2
- Seymour2
- Shelton2
- South Central Connecticut2
- Southeastern Connecticut2
- Southport2
- Stratford2
- Terramuggus2
- Trumbull Center2
- Wallingford2
- Wallingford Center2
- Waterford2
- Waterford town2
- West Haven2
- Westbrook Center2
- Weston2
- Westport2
- Wilton Center2
- Woodbridge2
- Woodmont2
- Ashford1
- Berlin1
- Bethel1
- Bethlehem Village1
- Bigelow Corners1
- Bolton1
- Bristol1
- Broad Brook1
- Canaan1
- Canterbury1
- Canton1
- Canton Valley1
- Capitol1
- Cheshire1
- Cheshire Village1
- Chester Center1
- Colchester1
- Colebrook1
- Collinsville1
- Cornwall1
- Coventry1
- Coventry Lake1
- Cromwell1
- Crystal Lake1
- Danbury1
- Danielson1
- Darien Downtown1
- Deep River1
- Durham1
- East Brooklyn1
- East Hartford1
- Ellington1
- Enfield1
- Farmington1
- Gaylordsville1
- Glastonbury1
- Glastonbury Center1
- Guilford1
- Guilford Center1
- Hazardville1
- Hebron1
- Heritage Village1
- Higganum1
- Kensington1
- Killingly1
- Killingworth1
- Litchfield1
- Lower Connecticut River Valley1
- Manchester1
- Mansfield1
- Mansfield Center1
- Mashantucket1
- Mechanicsville1
- Middlebury1
- Middletown1
- Montville1
- Moodus1
- Moosup1
- Naugatuck1
- Naugatuck Valley1
- New Britain1
- New Canaan1
- New Hartford Center1
- New Milford1
- New Preston1
- Newington1
- Newtown1
- Noank1
- North Granby1
- North Grosvenor Dale1
- Northeastern Connecticut1
- Northwest Harwinton1
- Northwest Hills1
- Norwalk1
- Oakville1
- Plainfield1
- Plainfield Village1
- Plainville1
- Plantsville1
- Plymouth1
- Pomfret1
- Poquonock Bridge1
- Prospect1
- Quasset Lake1
- Quinebaug1
- Redding1
- Redding Center1
- Ridgefield1
- Riverton1
- Rockville1
- Salmon Brook1
- Sandy Hook1
- Saugatuck1
- Sherman1
- Sherwood Manor1
- Simsbury1
- Simsbury Center1
- Somers1
- South Coventry1
- South Windham1
- South Windsor1
- South Woodstock1
- Southington1
- Southwood Acres1
- Stafford1
- Stafford Springs1
- Stamford1
- Storrs1
- Suffield Depot1
- Tariffville1
- Tashua1
- Terryville1
- Thomaston1
- Thompsonville1
- Tolland1
- Torrington1
- Torrington town1
- Trumbull1
- Washington1
- Waterbury1
- Watertown1
- Wauregan1
- Weatogue1
- West Hartford1
- West Mountain1
- West Simsbury1
- Western Connecticut1
- Wethersfield1
- Willimantic1
- Winchester1
- Windsor1
- Windsor Locks1
- Winsted1
- Woodbury1
- Woodbury Center1
