Air Quality in Cornelius, United States
Clear
32.6°C · 45.1% humidity
32.6°
Feels 35.9°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Cornelius's air quality — share it
AQI Forecast
34
12pm
34
34
52
3pm
45
40
36
6pm
34
32
30
9pm
29
29
28
12am
28
28
27
3am
27
27
27
6am
27
27
25
9am
25
25
Air Quality Index Trend
45h · 2 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.
45.1%
Humidity
25.5 km/h
Wind SW
1017.5 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
12.55 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Cornelius?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.512.55 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (2 stations within 25 km)
12.55
Median
12.55
Average
10.6
Low
14.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -6.3
What is the 7-day forecast for Cornelius?
09-05
32.6° 21.6°
8.12 mm
09-06
26.6° 21.8°
09-07
24.3° 16.2°
0.38 mm
09-08
33.2° 18.7°
0.62 mm
09-09
29.8° 16.6°
0.38 mm
09-10
34.2° 20.8°
2.31 mm
09-11
36.5° 19.7°
0.44 mm
Both models agree
Avg diff: 4.0°C
Where are air quality stations near Cornelius?
56
Friendship Park, North Carolina, USA
49
Friendship Park, North Carolina, USA
44
Friendship Park, North Carolina, USA
What cities are near Cornelius?
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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 2026-09-05T19:25 UTC.