Air Quality in Chapel Hill, United States

Windy
21.1°C · 40.6% humidity
21.1°
Feels 21.1°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
27 6pm
54
27
39 9pm
38
37
29 12am
28
28
28 3am
25
25
25 6am
25
25
25 9am
27
27
27 12pm
27
27
27 3pm
27
27
AD 728×90

Air Quality Index Trend

46h · 5 stn

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

40.6%
Humidity
53.7 km/h
Wind W
1005.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.45 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Chapel Hill?

Temperature & Precipitation

PM2.5 Trend

46h · 5 stations
PM2.59.45 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
9.45
Median
9.14
Average
7.2
Low
11.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -3.2

What is the 7-day forecast for Chapel Hill?

06-09
26.7° 16.0°
0.88 mm
06-10
35.2° 23.6°
06-11
26.5° 18.0°
19.5 mm
06-12
36.6° 19.1°
11.81 mm
06-13
27.7° 19.6°
0.44 mm
06-14
23.7° 20.6°
20.19 mm
06-15
29.8° 15.5°
2.5 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Chapel Hill?

68
Burdens Creek, North Carolina, USA
16.5 km PM2.5: 20.2 µg/m³
30
Burdens Creek, North Carolina, USA
16.5 km PM2.5: 7.2 µg/m³
50
Burdens Creek, North Carolina, USA
16.5 km PM2.5: 12.0 µg/m³
26
Durham Armory, North Carolina, USA
16.8 km PM2.5: 6.2 µg/m³
48
Triple Oak - Near Road, North Carolina, USA
21.9 km PM2.5: 11.5 µg/m³

What cities are near Chapel Hill?

39 Carrboro 34 Durham 35 Morrisville 38 Apex 36 Cary 32 Holly Springs 38 West Raleigh 38 Raleigh 34 Fuquay-Varina 39 Garner
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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 2026-06-09T01:00 UTC.