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
43 12am
44
54
51 3am
51
44
42 6am
42
42
42 9am
42
42
44 12pm
42
42
— 3pm
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Station readings
43
44
54
CAMS model adj +17
27
34
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27
25
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25
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27
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25

Air Quality Forecast (24h)

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

55
Indpls - I-70 E, Indiana, USA
7.2 km PM2.5: 14.0 µg/m³
50
Indpls-Washington Park, Indiana, USA
8.9 km PM2.5: 12.0 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 2026-08-08T03:45 UTC.