Philadelphia County

Pennsylvania

2025-03-11 21:00
AQI (China)
Excellent
O3
μg/m³
111.4
PM10
μg/m³
15
NO2
μg/m³
20.9
PM2.5
μg/m³
6.4
CO
μg/m³
375
SO2
μg/m³
2.3
Weather
20℃
30%
26 kph
0 of 11
Historical Data
Places included
Data Sources

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