What is the air quality in Cornelius today?

The current Air Quality Index (AQI) in Cornelius is 20 (Good). PM2.5 concentration is 4.9 µg/m³.

What is the temperature in Cornelius right now?

The current temperature in Cornelius is 17.2°C (feels like 17.2°C). Humidity is 97.0% and wind speed is 24.1 km/h.

Is it safe to go outside in Cornelius?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Cornelius, United States

Drizzle

17.2°C · 97.0% humidity

17.2°

Feels 17.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

25 5pm

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25 2pm

Air Quality Index Trend

47h · 2 stn

View full history →

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

97.0%

Humidity

24.1 km/h

Wind ENE

1012.6 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.9 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Cornelius?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.54.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (2 stations within 25 km)

4.9

Median

4.9

Average

4.8

Low

5.0

High

PM2.5 µg/m³ · Model: 7.1 · Bias: +2.2

What is the 7-day forecast for Cornelius?

05-29

36.2° 10.6°

2.38 mm

05-30

29.1° 21.5°

05-31

34.5° 14.2°

0.13 mm

06-01

32.3° 15.7°

0.06 mm

06-02

35.3° 17.8°

0.13 mm

06-03

26.5° 22.6°

06-04

26.3° 16.4°

8.44 mm

Both models agree Avg diff: 4.5°C

Where are air quality stations near Cornelius?

Friendship Park, North Carolina, USA

22.8 km PM2.5: 3.4 µg/m³

Friendship Park, North Carolina, USA

22.8 km PM2.5: 8.2 µg/m³

What cities are near Cornelius?

23 Huntersville 22 Mooresville 39 Kannapolis 39 Concord 28 Charlotte 26 Statesville 24 Gastonia 25 Mint Hill 26 Matthews 30 Stallings

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-05-29T00:10 UTC.