Air Quality in Wilmington, United States

Drizzle
29.4°C · 58.1% humidity
29.4°
Feels 33.2°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 10am
25
25
36 1pm
33
33
31 4pm
37
36
35 7pm
35
55
35 10pm
34
34
34 1am
34
34
34 4am
34
34
34 7am
34
34
AD 728×90

Air Quality Index Trend

20h · 1 stn

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

58.1%
Humidity
53.7 km/h
Wind SE
1013.1 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
36
8.6 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

20h · 1 station
PM2.58.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
8.6
Median
8.6
Average
8.6
Low
8.6
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -2.6
07-21
29.4° 22.5°
3.56 mm
07-22
35.9° 22.6°
1.37 mm
07-23
32.8° 23.9°
3.94 mm
07-24
34.0° 22.6°
1.88 mm
07-25
34.2° 24.7°
07-26
35.0° 23.4°
21.56 mm
07-27
26.1° 23.1°
6.31 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 2026-07-21T17:15 UTC.