Stay updated with real-time pollen levels in Greenwich, Connecticut. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Low
Greenwich, Connecticut
Last updated: ... (Local time)

Disclaimer: The information provided is for informational purposes only and should not be considered medical advice. Always consult a healthcare professional for allergy-related concerns.
Low
Moderate
High
Very high
26 ppm
0
95
208
704+
4 ppm
0
30
61
342+
1 ppm
0
21
78
267+
AQI
25
Good
Greenwich, Connecticut
Greenwich, Connecticut
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0ppm
Ash
1ppm
Birch
2ppm
Elm
0ppm
Maple
2ppm
Mulberry
1ppm
Oak
1ppm
Pine
1ppm
Ragweed
Low
51ppm
Tree
5ppm
Weed
10ppm
Grass
Low
79ppm
Tree
3ppm
Weed
18ppm
Grass
Low
53ppm
Tree
3ppm
Weed
9ppm
Grass
High
209ppm
Tree
6ppm
Weed
36ppm
Grass
Low
81ppm
Tree
8ppm
Weed
16ppm
Grass
Low
74ppm
Tree
3ppm
Weed
17ppm
Grass
Low

Ambee’s pollen data for Connecticut, USA follows National Allergy Bureau (NAB) standards, offering accurate, real-time updates with clear allergy risk levels. Our approach, using machine learning and historical trends, ensures precise, hyper-local pollen forecasts to support allergy management.
Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.
The pollen data for Greenwich, Connecticut is updated every hour.
The pollen risk in Greenwich, Connecticut today is considered low.
Yesterday, the pollen risk in Greenwich, Connecticut was low.
The ragweed count in Greenwich, Connecticut today is 1 ppm.
The oak pollen count in Greenwich, Connecticut today is 1 ppm.
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