Stay updated with real-time pollen levels in Horsham, Pennsylvania. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
Horsham, 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
420 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
35
Good
Horsham, Pennsylvania
Horsham, Pennsylvania
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20ppm
Ash
55ppm
Birch
39ppm
Elm
11ppm
Maple
55ppm
Mulberry
165ppm
Oak
13ppm
Pine
0ppm
Ragweed
Very high
884ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1237ppm
Tree
0ppm
Weed
0ppm
Grass
High
243ppm
Tree
0ppm
Weed
0ppm
Grass
High
624ppm
Tree
0ppm
Weed
0ppm
Grass
High
624ppm
Tree
0ppm
Weed
0ppm
Grass
High
358ppm
Tree
0ppm
Weed
0ppm
Grass
High

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 Horsham, Pennsylvania are available every hour.
Today, Horsham, Pennsylvania experiences a pollen risk categorized as high.
Yesterday, the pollen reading in Horsham, Pennsylvania showed very high levels.
In Horsham, Pennsylvania the ragweed count today is 0 ppm, contributing to low allergy risks.
The oak pollen reading in Horsham, Pennsylvania today is 165 ppm.
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