Air Quality in Iowa City, United States
Windy
19.1°C · 56.8% humidity
19.1°
Feels 19.1°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Iowa City's air quality — share it
AQI Forecast
25
9am
25
25
38
12pm
34
32
30
3pm
28
27
27
6pm
26
28
26
9pm
25
25
25
12am
25
25
25
3am
25
25
25
6am
25
34
Iowa City's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
56.8%
Humidity
45.2 km/h
Wind N
1021.2 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.19 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Iowa City?
Temperature & Precipitation
PM2.59.19 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Iowa City?
09-05
25.0° 17.8°
0.13 mm
09-06
27.6° 11.4°
09-07
23.6° 16.8°
0.69 mm
09-08
20.1° 13.3°
27.06 mm
09-09
32.0° 15.9°
09-10
25.7° 16.7°
0.63 mm
09-11
32.3° 17.0°
0.13 mm
Both models agree
Avg diff: 6.8°C
What cities are near Iowa City?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T17:30 UTC.