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Harleysville
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Harleysville
Lower Salford Township, Montgomery County
2024-09-21 11:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
6.9
O3
μg/m³
40.7
Pollen
4.0
Weather
℃
℃
℉
18℃
84%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
O3
Data Sources
http://www.airnow.gov/
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