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
11 ppm
0
95
208
704+
2 ppm
0
30
61
342+
15 ppm
0
21
78
267+
AQI
62
Moderate
Willistown, Pennsylvania
Willistown, Pennsylvania
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0ppm
Ash
0ppm
Birch
11ppm
Elm
0ppm
Maple
0ppm
Mulberry
0ppm
Oak
0ppm
Pine
15ppm
Ragweed
Low
11ppm
Tree
16ppm
Weed
2ppm
Grass
Low
12ppm
Tree
17ppm
Weed
2ppm
Grass
Low
11ppm
Tree
15ppm
Weed
2ppm
Grass
Low
11ppm
Tree
16ppm
Weed
2ppm
Grass
Low
11ppm
Tree
16ppm
Weed
2ppm
Grass
Low
11ppm
Tree
16ppm
Weed
2ppm
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 15 ppm, indicating moderate allergy risk.
The oak pollen level in Willistown, Pennsylvania today is 0 ppm.
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