Stay updated with real-time air quality in Waynesville, North Carolina featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
44
Good
Waynesville, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.34 μg/m³
0
55
155
255
425
605+
47.47 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
3.11 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Waynesville, North Carolina
Waynesville, North Carolina
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AQI 45
Good
5.01μg/m³
PM2.5
7.35μg/m³
PM10
48.77ppb
O3
0.28ppb
SO2
1.92ppb
NO2
0.27ppm
CO
AQI 45
Good
4.76μg/m³
PM2.5
26.06μg/m³
PM10
49.00ppb
O3
0.29ppb
SO2
2.24ppb
NO2
0.26ppm
CO
AQI 44
Good
4.32μg/m³
PM2.5
17.27μg/m³
PM10
47.52ppb
O3
0.30ppb
SO2
8.58ppb
NO2
0.29ppm
CO
AQI 44
Good
4.19μg/m³
PM2.5
15.32μg/m³
PM10
48.01ppb
O3
0.28ppb
SO2
1.86ppb
NO2
0.27ppm
CO
AQI 44
Good
3.14μg/m³
PM2.5
13.50μg/m³
PM10
47.64ppb
O3
0.29ppb
SO2
2.15ppb
NO2
0.27ppm
CO
AQI 44
Good
2.96μg/m³
PM2.5
9.42μg/m³
PM10
46.98ppb
O3
0.30ppb
SO2
2.11ppb
NO2
0.27ppm
CO
Air quality measurements for North Carolina, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Waynesville, North Carolina is updated on an hourly basis.
The worst air quality in Waynesville, North Carolina was recorded at 08:00:00 on 2026-10-22.
The best air quality in Waynesville, North Carolina was recorded at 03:00:00 on 2026-10-22.
The real-time air quality index in Waynesville, North Carolina is 44, currently categorized as Good.
The most common pollutant in Waynesville, North Carolina is O3.
If the air quality in Waynesville, North Carolina is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Waynesville, North Carolina at present are 3.327 μg/m3.
The current PM10 levels in Waynesville, North Carolina are 14.339 μg/m3.
The current carbon monoxide (CO) level in Waynesville, North Carolina is 0.301 ppm.
The current sulfur dioxide (SO2) levels in Waynesville, North Carolina are 0.237 ppb.
The current ozone (O3) levels at Waynesville, North Carolina is 47.468 ppm.
The current nitrogen dioxide (NO2) levels at Waynesville, North Carolina is 3.112 ppb.
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