Indpls-W.18th St, Indiana, USA Air Quality

Monitoring Station · Indianapolis, United States
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
52 9pm
55
54
51 12am
58
58
58 3am
58
51
49 6am
49
49
49 9am
49
49
— 12pm
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—
— 3pm
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— 6pm
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Station readings
52
55
54
CAMS model adj +24
27
27
27
27
34
34
34
34
27
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.513.5 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

51
Indpls-Washington Park, Indiana, USA
8.9 km PM2.5: 12.1 µg/m³
31
Fishers, Indiana, USA
30.3 km PM2.5: 7.4 µg/m³

Nearby Cities

48 Indianapolis 46 Broad Ripple 49 Fairfield Heights 49 Avon 48 Brownsburg 45 Lawrence 51 Plainfield 48 Zionsville 48 Greenwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T00:56 UTC.