Pollen count and allergy info for Old Greenwich
Old Greenwich pollen and allergy report • 08:00, Sep 13 Local time
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
22°
10 km/h
98%Daily allergy forecast
Old Greenwich pollen count forecast
Today  16 km/h 26°21° 90% | Monday 22 km/h 23°16° 58% | Tuesday  15 km/h21°13° 62% |
Air pollutants
Air quality in Old Greenwich today
AQI⁺
Air quality index
10*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
1.8*µg/m³
Learn more about pollen in Old Greenwich
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Where is the highest pollen level in Connecticut?
- Bethlehem Village3
- Bolton3
- Canterbury3
- Coventry3
- Coventry Lake3
- Guilford3
- Guilford Center3
- Moosup3
- Plainfield3
- Plainfield Village3
- South Coventry3
- Storrs3
- Woodbury3
- Ansonia2
- Baltic2
- Berlin2
- Bethel2
- Bigelow Corners2
- Blue Hills2
- Branford2
- Branford Center2
- Bridgeport2
- Bristol2
- Broad Brook2
- Byram2
- Canaan2
- Cannondale2
- Canton2
- Canton Valley2
- Capitol2
- Cheshire2
- Cheshire Village2
- Chester Center2
- Clinton2
- Colchester2
- Collinsville2
- Conning Towers-Nautilus Park2
- Cornwall2
- Cos Cob2
- Cromwell2
- Crystal Lake2
- Danbury2
- Danielson2
- Darien Downtown2
- Deep River2
- Deep River Center2
- Derby2
- Durham2
- East Brooklyn2
- East Hampton2
- East Hartford2
- East Haven2
- Ellington2
- Enfield2
- Essex Village2
- Fairfield2
- Farmington2
- Fenwick2
- Gales Ferry2
- Gaylordsville2
- Glastonbury2
- Glastonbury Center2
- Glenville2
- Greater Bridgeport2
- Greens Farms2
- Greenwich2
- Greenwich town2
- Groton2
- Hamden2
- Hartford2
- Hazardville2
- Hebron2
- Heritage Village2
- Higganum2
- Jewett City2
- Kensington2
- Killingworth2
- Lake Pocotopaug2
- Lebanon2
- Lisbon2
- Long Hill, Southeastern Connecticut County2
- Lordship2
- Lower Connecticut River Valley2
- Lyme2
- Madison2
- Madison Center2
- Manchester2
- Mansfield2
- Mansfield Center2
- Mashantucket2
- Meriden2
- Middlebury2
- Middletown2
- Milford2
- Milford town2
- Naugatuck2
- Naugatuck Valley2
- New Britain2
- New Canaan2
- New Hartford Center2
- New Haven2
- New London2
- New Milford2
- Newington2
- Newtown2
- Niantic2
- North Haven2
- Northford2
- Norwalk2
- Norwich2
- Old Greenwich2
- Old Lyme2
- Old Saybrook2
- Old Saybrook Center2
- Orange2
- Oronoque2
- Oxford2
- Oxoboxo River2
- Pawcatuck2
- Pemberwick2
- Plainville2
- Plantsville2
- Portland2
- Prospect2
- Quinnipiac University2
- Redding2
- Redding Center2
- Ridgefield2
- Riverside2
- Rock Ridge2
- Rockville2
- Salem2
- Sandy Hook2
- Saugatuck2
- Saybrook Manor2
- Seymour2
- Shelton2
- Sherman2
- Sherwood Manor2
- Simsbury2
- Simsbury Center2
- Somers2
- South Central Connecticut2
- South Windsor2
- Southeastern Connecticut2
- Southington2
- Southport2
- Southwood Acres2
- Stamford2
- Stratford2
- Suffield Depot2
- Tariffville2
- Tashua2
- Terramuggus2
- Thomaston2
- Thompsonville2
- Tolland2
- Trumbull2
- Trumbull Center2
- Wallingford2
- Wallingford Center2
- Waterbury2
- Waterford2
- Waterford town2
- Wauregan2
- Weatogue2
- West Hartford2
- West Haven2
- West Mountain2
- West Simsbury2
- Westbrook Center2
- Western Connecticut2
- Weston2
- Westport2
- Wethersfield2
- Wilton Center2
- Windsor2
- Windsor Locks2
- Woodbridge2
- Woodbury Center2
- Woodmont2
- Ashford1
- Colebrook1
- Killingly1
- Litchfield1
- Mechanicsville1
- Montville1
- Moodus1
- New Preston1
- North Granby1
- North Grosvenor Dale1
- Northeastern Connecticut1
- Northwest Harwinton1
- Northwest Hills1
- Oakville1
- Plymouth1
- Pomfret1
- Quasset Lake1
- Quinebaug1
- Riverton1
- Salmon Brook1
- South Windham1
- South Woodstock1
- Stafford1
- Stafford Springs1
- Terryville1
- Torrington1
- Torrington town1
- Washington1
- Watertown1
- Willimantic1
- Winchester1
- Winsted1
- Mystic0
- Noank0
- Old Mystic0
- Poquonock Bridge0
