Air Quality in Dubuque, United States

Drizzle
21.0°C · 91.1% humidity
21.0°
Feels 21.0°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
20 3am
21
21
30 6am
27
26
26 9am
23
22
21 12pm
21
21
20 3pm
20
20
20 6pm
20
20
20 9pm
20
20
20 12am
21
21
Station readings 5h ago
AQI 13
PM2.5 3.1 µg/m³ · 5h ago
CAMS model adj -4
24
25
25
25
25
25
27
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
AD 728×90

Air Quality Index Trend

5h · 1 stn

Dubuque's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

91.1%
Humidity
12.0 km/h
Wind WSW
1005.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
30
7.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

5h · 1 station
PM2.57.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.2
Median
7.2
Average
7.2
Low
7.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.9
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
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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 2026-06-09T11:45 UTC.