Air Quality in Iowa City, United States

Partly Cloudy
13.5°C · 69.2% humidity
13.5°
Feels 13.5°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
24 7pm
24
24
11 10pm
15
18
20 1am
21
22
22 4am
23
23
23 7am
25
25
25 10am
25
25
25 1pm
25
24
24 4pm
25
25
AD 728×90

Air Quality Index Trend

43h · 1 stn

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.

69.2%
Humidity
9.5 km/h
Wind SSW
1013.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
11
2.6 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Iowa City?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station
PM2.52.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
2.6
Median
2.6
Average
2.6
Low
2.6
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +3.5

What is the 7-day forecast for Iowa City?

06-09
30.4° 13.5°
06-10
22.9° 20.1°
9.94 mm
06-11
27.6° 17.6°
06-12
26.2° 19.3°
0.44 mm
06-13
26.0° 22.6°
1.94 mm
06-14
32.8° 11.0°
4.25 mm
06-15
28.4° 24.0°
2.56 mm
Both models agree Avg diff: 6.1°C

Where are air quality stations near Iowa City?

59
Hoover School, Iowa City, Iowa, USA
2.2 km PM2.5: 15.9 µg/m³
50
Hoover School, Iowa City, Iowa, USA
2.2 km PM2.5: 12.0 µg/m³

What cities are near Iowa City?

11 Coralville 11 North Liberty 29 Cedar Rapids 29 Marion 25 Muscatine 25 Davenport 25 Rock Island 26 Bettendorf 26 Moline 26 East Moline
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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 2026-06-09T03:13 UTC.