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  4. Philadelphia County

Philadelphia County

Pennsylvania

2025-12-08 09:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
61.1
PM10
μg/m³
15
PM2.5
μg/m³
8.5
NO2
μg/m³
15.9
CO
μg/m³
458.3
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
0℃
56%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Philadelphia
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Elkins Park
AQI 15
Philadelphia
AQI 26
Rockledge
AQI 15
Palmyra
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Jenkintown
AQI 15
Pennsauken Township
AQI 15
Riverton
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Camden
AQI 23
Merchantville
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Narberth
AQI 16
Woodlynne
AQI 23