Stay updated with real-time air quality in Lexington, 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)
27
Good
Lexington, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.00 μg/m³
0
55
155
255
425
605+
25.59 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
3.85 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lexington, North Carolina
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AQI 27
Good
4.59μg/m³
PM2.5
18.55μg/m³
PM10
26.03ppb
O3
0.20ppb
SO2
3.06ppb
NO2
0.17ppm
CO
AQI 27
Good
4.76μg/m³
PM2.5
20.44μg/m³
PM10
28.28ppb
O3
0.16ppb
SO2
3.29ppb
NO2
0.17ppm
CO
AQI 54
Moderate
10.86μg/m³
PM2.5
45.01μg/m³
PM10
27.31ppb
O3
0.24ppb
SO2
1.73ppb
NO2
0.13ppm
CO
AQI 29
Good
4.63μg/m³
PM2.5
17.21μg/m³
PM10
31.23ppb
O3
0.21ppb
SO2
2.96ppb
NO2
0.17ppm
CO
AQI 29
Good
4.60μg/m³
PM2.5
17.22μg/m³
PM10
31.02ppb
O3
0.22ppb
SO2
3.01ppb
NO2
0.17ppm
CO
AQI 27
Good
5.07μg/m³
PM2.5
18.07μg/m³
PM10
28.27ppb
O3
0.10ppb
SO2
4.22ppb
NO2
0.17ppm
CO
Air quality data and pollutant measurements for North Carolina, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Lexington, North Carolina is updated every hour.
The worst air quality in Lexington, North Carolina in the last 24 hours was observed at 04:00:00 on 2026-08-08.
In the last 24 hrs, the best air quality in Lexington, North Carolina was observed at 03:00:00 on 2026-08-08.
The current air quality in Lexington, North Carolina is 24, categorized as Good based on real-time data.
The most common pollutant in Lexington, North Carolina is O3.
If the air quality in Lexington, North Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lexington, North Carolina is 3.808 μg/m3.
The current PM10 concentration at Lexington, North Carolina is 17.014 μg/m3.
The current carbon monoxide (CO) concentration at Lexington, North Carolina is 0.16 ppm.
The current sulfur dioxide (SO2) concentration at Lexington, North Carolina is 0.201 ppb.
The current ozone (O3) concentration at Lexington, North Carolina is 25.744 ppm.
The current nitrogen dioxide (NO2) concentration at Lexington, North Carolina is 2.871 ppb.
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