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)
77
Moderate
Lexington, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.84 μg/m³
0
55
155
255
425
605+
62.52 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
11.80 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lexington, North Carolina
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AQI 67
Moderate
8.79μg/m³
PM2.5
34.30μg/m³
PM10
59.77ppb
O3
0.42ppb
SO2
10.07ppb
NO2
0.26ppm
CO
AQI 84
Moderate
9.03μg/m³
PM2.5
38.23μg/m³
PM10
65.30ppb
O3
0.31ppb
SO2
7.53ppb
NO2
0.26ppm
CO
AQI 64
Moderate
7.84μg/m³
PM2.5
29.59μg/m³
PM10
59.27ppb
O3
0.59ppb
SO2
12.57ppb
NO2
0.25ppm
CO
AQI 67
Moderate
8.45μg/m³
PM2.5
30.40μg/m³
PM10
60.49ppb
O3
0.45ppb
SO2
7.01ppb
NO2
0.26ppm
CO
AQI 67
Moderate
8.46μg/m³
PM2.5
31.23μg/m³
PM10
59.83ppb
O3
0.44ppb
SO2
7.49ppb
NO2
0.26ppm
CO
AQI 67
Moderate
9.18μg/m³
PM2.5
24.95μg/m³
PM10
60.35ppb
O3
0.12ppb
SO2
7.24ppb
NO2
0.26ppm
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 08:00:00 on 2026-04-23.
In the last 24 hrs, the best air quality in Lexington, North Carolina was observed at 11:00:00 on 2026-04-23.
The current air quality in Lexington, North Carolina is 77, categorized as Moderate 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 11.575 μg/m3.
The current PM10 concentration at Lexington, North Carolina is 50.841 μg/m3.
The current carbon monoxide (CO) concentration at Lexington, North Carolina is 0.257 ppm.
The current sulfur dioxide (SO2) concentration at Lexington, North Carolina is 0.428 ppb.
The current ozone (O3) concentration at Lexington, North Carolina is 62.522 ppm.
The current nitrogen dioxide (NO2) concentration at Lexington, North Carolina is 11.802 ppb.
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