Stay updated with real-time pollen levels in Willistown, Pennsylvania. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Low
Willistown, 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
15 ppm
0
95
208
704+
23 ppm
0
30
61
342+
11 ppm
0
21
78
267+
AQI
27
Good
Willistown, Pennsylvania
Willistown, Pennsylvania
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0ppm
Ash
0ppm
Birch
0ppm
Elm
0ppm
Maple
1ppm
Mulberry
0ppm
Oak
0ppm
Pine
11ppm
Ragweed
Low
14ppm
Tree
14ppm
Weed
27ppm
Grass
Low
16ppm
Tree
12ppm
Weed
25ppm
Grass
Low
12ppm
Tree
9ppm
Weed
18ppm
Grass
Low
13ppm
Tree
13ppm
Weed
25ppm
Grass
Low
11ppm
Tree
8ppm
Weed
20ppm
Grass
Low
9ppm
Tree
6ppm
Weed
16ppm
Grass
Low

Ambee’s pollen data for Pennsylvania, 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 information for Willistown, Pennsylvania is updated every hour for accuracy.
In Willistown, Pennsylvania, today's pollen level suggests a low risk for allergies.
The pollen level in Willistown, Pennsylvania yesterday was moderate.
Today, the ragweed count in Willistown, Pennsylvania stands at 11 ppm, indicating low allergy risk.
The oak pollen level in Willistown, Pennsylvania today is 0 ppm.
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