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  2. United States
  3. Pennsylvania
  4. Philadelphia County
  5. Philadelphia

Philadelphia

Philadelphia County, Pennsylvania

2026-03-12 23:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
57.9
NO2
μg/m³
29.1
PM2.5
μg/m³
5.6
PM10
μg/m³
5
CO
μg/m³
458.3
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
5℃
65%
18 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • NO2
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
FAB
AQI 11
MON
AQI 9
NEA
AQI 18
NEW
AQI 19
RIT
AQI 9
TOR
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

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AQI 19
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AQI 15
Woodlynne
AQI 5
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AQI 5
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Colwyn
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Darby
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Collingswood
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Oaklyn
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