Air Quality in Duluth, United States

Windy
16.7°C · 24.6% humidity
16.7°
Feels 16.7°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
30 4pm
30
21
19 7pm
24
11
11 10pm
11
11
11 1am
11
11
11 4am
11
11
11 7am
11
11
11 10am
11
11
11 1pm
11
11
Station readings
30
30
21
19
CAMS model adj -26
50
50
50
50
50
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

28h · 1 station
24.6%
Humidity
67.1 km/h
Wind E
1027.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Duluth?

Temperature & Precipitation

PM2.55.54 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
5.54
Median
5.54
Average
5.54
Low
5.54
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.4

What is the 7-day forecast for Duluth?

04-09
16.7° 4.8°
04-10
20.4° 8.6°
04-11
25.0° 11.7°
04-12
26.1° 14.7°
04-13
26.9° 15.4°
04-14
28.0° 18.0°
04-15
25.5° 19.5°
3.25 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Duluth?

47
Gwinnett Tech, Georgia, USA
8.4 km
43
Gwinnett Tech, Georgia, USA
8.4 km
19
Alpharetta, Georgia, USA
13.0 km PM2.5: 4.5 µg/m³ PM10: 4.6 µg/m³
4
united-states-of-america-atlanta-park-drive-ne
31.6 km PM2.5: 1.0 µg/m³

What cities are near Duluth?

23 Johns Creek 23 Peachtree Corners 23 Suwanee 23 Norcross 23 Lawrenceville 23 Sugar Hill 23 Alpharetta 23 Tucker 23 Dunwoody 23 Chamblee

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:33 UTC.