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Philadelphia
Philadelphia County, Pennsylvania
2025-12-07 15:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
58.9
PM2.5
μg/m³
13.6
PM10
μg/m³
15
NO2
μg/m³
11.8
CO
μg/m³
541.7
SO2
μg/m³
1.3
Weather
℃
℃
℉
5℃
61%
2 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM2.5
PM10
NO2
CO
SO2
Places included
FAB
AQI 25
MON
AQI 25
NEA
AQI 25
NEW
AQI 25
RIT
AQI 24
TOR
AQI 22
Data Sources
http://www.airnow.gov/
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Cities Nearby
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AQI 25
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AQI 28
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AQI 31
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AQI 35
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AQI 35
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AQI 27
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AQI 27
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