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Philadelphia County

Pennsylvania

2026-05-11 12:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
53.6
PM10
μg/m³
9
NO2
μg/m³
37.3
PM2.5
μg/m³
3.1
SO2
μg/m³
2.6
Weather
  • ℃
  • ℉
12℃
52%
15 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • SO2
Places included
Philadelphia
AQI 2
Data Sources
http://www.airnow.gov/

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