Stay updated with real-time pollen levels in West Chester, Pennsylvania. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Moderate
West Chester, Pennsylvania
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
107 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
27
Good
West Chester, Pennsylvania
West Chester, Pennsylvania
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10ppm
Ash
10ppm
Birch
7ppm
Elm
6ppm
Maple
10ppm
Mulberry
33ppm
Oak
7ppm
Pine
0ppm
Ragweed
Low
82ppm
Tree
0ppm
Weed
0ppm
Grass
High
334ppm
Tree
0ppm
Weed
0ppm
Grass
Low
88ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
175ppm
Tree
0ppm
Weed
0ppm
Grass
High
461ppm
Tree
0ppm
Weed
0ppm
Grass
Low
85ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate

Ambee provides accurate pollen data for Pennsylvania, USA aligned with National Allergy Bureau (NAB) guidelines. By combining historical research, weather data, and machine learning, we deliver reliable, real-time insights with clear risk levels to help manage allergies effectively.
Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.
Pollen updates for West Chester, Pennsylvania are available every hour.
Today, West Chester, Pennsylvania experiences a pollen risk categorized as moderate.
Yesterday, the pollen reading in West Chester, Pennsylvania showed high levels.
In West Chester, Pennsylvania the ragweed count today is 0 ppm, contributing to low allergy risks.
The oak pollen reading in West Chester, Pennsylvania today is 33 ppm.
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