Water Tower, Waterloo, Iowa, USA Air Quality

Monitoring Station · Waterloo, United States
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

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AQI Forecast Calibrated
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63 7am
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CAMS model adj +39
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Air Quality Forecast (24h)

PM2.516.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

9
Water Tower, Waterloo, Iowa, USA
0.0 km PM2.5: 2.2 µg/m³
38
Water Tower, Waterloo, Iowa, USA
0.0 km PM2.5: 9.1 µg/m³

Nearby Cities

59 Waterloo 59 Cedar Falls 48 Marshalltown 40 Cedar Rapids 40 Marion 37 Mason City 38 North Liberty 38 Coralville 38 Iowa City

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T22:04 UTC.