Air Quality in Dubuque, United States
Cloudy
12.5°C · 76.2% humidity
12.5°
Feels 12.5°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Dubuque's air quality — share it
AQI Forecast
Calibrated
19
7pm
19
19
29
10pm
26
24
23
1am
22
21
21
4am
21
21
20
7am
20
22
20
10am
19
19
19
1pm
19
19
19
4pm
19
19
Station readings
6h ago
AQI 26
PM2.5 6.2 µg/m³ · 6h ago
CAMS model
adj -5
24
24
24
24
24
24
24
24
24
25
25
25
25
25
27
25
24
24
24
24
24
24
24
24
Air Quality Index Trend
5h · 1 stnDubuque's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
76.2%
Humidity
30.2 km/h
Wind W
1013.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Dubuque?
Temperature & Precipitation
PM2.5 Trend
5h · 1 stationPM2.57.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.0
Median
7.0
Average
7.0
Low
7.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.1
What is the 7-day forecast for Dubuque?
06-09
29.1° 12.5°
0.25 mm
06-10
24.4° 19.2°
1.44 mm
06-11
25.2° 16.6°
06-12
26.5° 18.4°
0.06 mm
06-13
26.5° 21.9°
3.88 mm
06-14
29.1° 14.9°
0.75 mm
06-15
29.8° 24.3°
0.62 mm
Both models agree
Avg diff: 6.3°C
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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 2026-06-09T03:33 UTC.