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AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Indianapolis
Center Township, Marion County
2025-12-16 18:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
18
O3
μg/m³
47.1
PM2.5
μg/m³
9.5
NO2
μg/m³
21.2
CO
μg/m³
250
SO2
μg/m³
5.7
Weather
℃
℃
℉
4℃
62%
19 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM10
O3
PM2.5
NO2
CO
SO2
Places included
Indpls - I-70 E
AQI 16
Indpls-Harding St
AQI 15
Indpls-W.18th St
AQI 15
Indpls-Washington Park
AQI 18
Data Sources
http://www.airnow.gov/
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Cities Nearby
Indianapolis
AQI 18
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Speedway
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Rocky Ripple
AQI 18
Warren Park
AQI 18
Crows Nest
AQI 18
North Crows Nest
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Homecroft
AQI 18
Southport
AQI 18
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