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
6.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.36 μg/m³
0
55
155
255
425
605+
31.51 ppb
0
55
71
86
201
201+
1.14 ppb
0
36
76
186
605
1005+
8.72 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Bentonville, Arkansas
Bentonville, Arkansas
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AQI 44
Good
7.51μg/m³
PM2.5
31.32μg/m³
PM10
31.52ppb
O3
1.15ppb
SO2
8.91ppb
NO2
0.44ppm
CO
AQI 33
Good
6.23μg/m³
PM2.5
29.70μg/m³
PM10
31.08ppb
O3
1.14ppb
SO2
8.74ppb
NO2
0.44ppm
CO
AQI 38
Good
6.95μg/m³
PM2.5
33.27μg/m³
PM10
31.49ppb
O3
1.16ppb
SO2
8.68ppb
NO2
0.45ppm
CO
AQI 33
Good
5.93μg/m³
PM2.5
25.35μg/m³
PM10
31.05ppb
O3
1.09ppb
SO2
8.80ppb
NO2
0.43ppm
CO
AQI 33
Good
5.88μg/m³
PM2.5
25.26μg/m³
PM10
31.05ppb
O3
1.10ppb
SO2
8.79ppb
NO2
0.43ppm
CO
AQI 38
Good
7.09μg/m³
PM2.5
29.70μg/m³
PM10
31.83ppb
O3
1.06ppb
SO2
8.94ppb
NO2
0.42ppm
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 01:00:00 on 2025-11-14.
The best air quality in Bentonville, Arkansas was recorded at 10:00:00 on 2025-11-14.
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 6.946 μg/m3.
The current PM10 levels in Bentonville, Arkansas are 38.364 μg/m3.
The current carbon monoxide (CO) level in Bentonville, Arkansas is 0.442 ppm.
The current sulfur dioxide (SO2) levels in Bentonville, Arkansas are 1.144 ppb.
The current ozone (O3) levels at Bentonville, Arkansas is 31.512 ppm.
The current nitrogen dioxide (NO2) levels at Bentonville, Arkansas is 8.719 ppb.
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