King of Prussia Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

King of Prussia

Upper Merion Township, Montgomery County

2025-03-20 03:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

2.3

PM10

μg/m³

4

Weather

9℃

68%

7 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

King of Prussia

West Conshohocken

Plymouth Meeting