Air Quality in Cornelius, United States
Drizzle
33.2°C · 49.4% humidity
33.2°
Feels 37.5°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Cornelius's air quality — share it
AQI Forecast
27
6pm
27
27
20
9pm
22
30
31
12am
52
53
53
3am
53
54
54
6am
54
54
54
9am
54
54
34
12pm
34
34
34
3pm
34
34
Air Quality Index Trend
39h · 5 stnCornelius's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
49.4%
Humidity
51.6 km/h
Wind NW
1010.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Cornelius?
Temperature & Precipitation
PM2.5 Trend
39h · 5 stationsPM2.54.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (1 station within 25 km)
4.8
Median
4.8
Average
4.8
Low
4.8
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +2.5
What is the 7-day forecast for Cornelius?
08-03
33.2° 23.2°
0.38 mm
08-04
35.2° 21.7°
0.31 mm
08-05
32.7° 19.3°
1.5 mm
08-06
33.5° 21.1°
2.5 mm
08-07
33.6° 19.5°
0.06 mm
08-08
35.8° 22.5°
7.56 mm
08-09
35.9° 21.2°
0.19 mm
Both models agree
Avg diff: 2.9°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 2026-08-08T01:02 UTC.