Stay updated with real-time air quality in Bentonville, Arkansas 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)
38
Good
Bentonville, Arkansas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.37 μg/m³
0
55
155
255
425
605+
11.34 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
9.26 ppb
0
54
101
361
1250
2050+
0.49 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bentonville, Arkansas
Bentonville, Arkansas
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AQI 38
Good
7.33μg/m³
PM2.5
35.66μg/m³
PM10
5.57ppb
O3
0.80ppb
SO2
10.58ppb
NO2
0.48ppm
CO
AQI 33
Good
6.27μg/m³
PM2.5
29.21μg/m³
PM10
7.42ppb
O3
0.79ppb
SO2
10.37ppb
NO2
0.48ppm
CO
AQI 38
Good
6.65μg/m³
PM2.5
25.54μg/m³
PM10
5.28ppb
O3
0.79ppb
SO2
10.78ppb
NO2
0.49ppm
CO
AQI 33
Good
5.96μg/m³
PM2.5
27.17μg/m³
PM10
10.87ppb
O3
0.79ppb
SO2
10.44ppb
NO2
0.47ppm
CO
AQI 33
Good
6.03μg/m³
PM2.5
27.18μg/m³
PM10
10.97ppb
O3
0.80ppb
SO2
10.46ppb
NO2
0.47ppm
CO
AQI 29
Good
5.22μg/m³
PM2.5
31.23μg/m³
PM10
10.20ppb
O3
0.79ppb
SO2
10.29ppb
NO2
0.46ppm
CO
Air quality measurements for Arkansas, 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 Bentonville, Arkansas is updated on an hourly basis.
The worst air quality in Bentonville, Arkansas was recorded at 04:00:00 on 2025-10-21.
The best air quality in Bentonville, Arkansas was recorded at 03:00:00 on 2025-10-22.
The real-time air quality index in Bentonville, Arkansas is 38, currently categorized as Good.
The most common pollutant in Bentonville, Arkansas is PM2.5.
If the air quality in Bentonville, Arkansas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Bentonville, Arkansas at present are 6.866 μg/m3.
The current PM10 levels in Bentonville, Arkansas are 36.371 μg/m3.
The current carbon monoxide (CO) level in Bentonville, Arkansas is 0.487 ppm.
The current sulfur dioxide (SO2) levels in Bentonville, Arkansas are 0.764 ppb.
The current ozone (O3) levels at Bentonville, Arkansas is 11.34 ppm.
The current nitrogen dioxide (NO2) levels at Bentonville, Arkansas is 9.256 ppb.
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