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Philadelphia, Pennsylvania
2026-02-17 01:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
11.9
NO2
μg/m³
31
CO
μg/m³
500
Weather
℃
℃
℉
2℃
84%
7 kph
0 of 11
Historical Data
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Hourly
Daily
AQI (US)
AQI (US)
PM2.5
NO2
CO
Data Sources
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