Philadelphia

Philadelphia County, Pennsylvania

2026-09-07 05:00
CAQI (Europe)
Very Low
O3
μg/m³
33.2
NO2
μg/m³
20.9
PM2.5
μg/m³
5.6
PM10
μg/m³
8
CO
μg/m³
625
SO2
μg/m³
1.9
Weather
18℃
91%
7 kph
0 of 11
Historical Data
Data Sources

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