Stay updated with real-time air quality in Lenoir, 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)
35
Good
Lenoir, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
1.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.71 μg/m³
0
55
155
255
425
605+
38.10 ppb
0
55
71
86
201
201+
2.21 ppb
0
36
76
186
605
1005+
4.31 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lenoir, North Carolina
Lenoir, North Carolina
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AQI 40
Good
2.00μg/m³
PM2.5
8.75μg/m³
PM10
42.86ppb
O3
2.31ppb
SO2
4.56ppb
NO2
0.19ppm
CO
AQI 39
Good
1.03μg/m³
PM2.5
4.11μg/m³
PM10
41.95ppb
O3
2.07ppb
SO2
3.52ppb
NO2
0.19ppm
CO
AQI 40
Good
2.17μg/m³
PM2.5
10.48μg/m³
PM10
43.44ppb
O3
2.36ppb
SO2
4.18ppb
NO2
0.18ppm
CO
AQI 39
Good
1.81μg/m³
PM2.5
6.30μg/m³
PM10
42.24ppb
O3
1.95ppb
SO2
3.67ppb
NO2
0.19ppm
CO
AQI 35
Good
2.06μg/m³
PM2.5
7.53μg/m³
PM10
38.36ppb
O3
1.97ppb
SO2
4.62ppb
NO2
0.19ppm
CO
AQI 39
Good
2.27μg/m³
PM2.5
8.11μg/m³
PM10
41.79ppb
O3
1.61ppb
SO2
3.29ppb
NO2
0.19ppm
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 Lenoir, North Carolina is updated every hour.
The worst air quality in Lenoir, North Carolina in the last 24 hours was observed at 03:00:00 on 2025-05-31.
In the last 24 hrs, the best air quality in Lenoir, North Carolina was observed at 12:00:00 on 2025-05-30.
The current air quality in Lenoir, North Carolina is 35, categorized as Good based on real-time data.
The most common pollutant in Lenoir, North Carolina is O3.
If the air quality in Lenoir, North Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lenoir, North Carolina is 1.852 μg/m3.
The current PM10 concentration at Lenoir, North Carolina is 7.713 μg/m3.
The current carbon monoxide (CO) concentration at Lenoir, North Carolina is 0.186 ppm.
The current sulfur dioxide (SO2) concentration at Lenoir, North Carolina is 2.205 ppb.
The current ozone (O3) concentration at Lenoir, North Carolina is 38.099 ppm.
The current nitrogen dioxide (NO2) concentration at Lenoir, North Carolina is 4.313 ppb.
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