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)
49
Good
Bentonville, Arkansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.53 μg/m³
0
55
155
255
425
605+
34.24 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
3.27 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Bentonville, Arkansas
Bentonville, Arkansas
Scroll To Air Quality MapLoading...
AQI 52
Moderate
10.43μg/m³
PM2.5
46.12μg/m³
PM10
36.21ppb
O3
0.19ppb
SO2
1.08ppb
NO2
0.13ppm
CO
AQI 56
Moderate
11.87μg/m³
PM2.5
52.14μg/m³
PM10
38.00ppb
O3
0.20ppb
SO2
1.08ppb
NO2
0.13ppm
CO
AQI 52
Moderate
9.60μg/m³
PM2.5
43.18μg/m³
PM10
36.63ppb
O3
0.19ppb
SO2
1.07ppb
NO2
0.13ppm
CO
AQI 58
Moderate
12.51μg/m³
PM2.5
56.54μg/m³
PM10
39.32ppb
O3
0.20ppb
SO2
1.07ppb
NO2
0.13ppm
CO
AQI 56
Moderate
12.32μg/m³
PM2.5
55.40μg/m³
PM10
36.99ppb
O3
0.20ppb
SO2
1.07ppb
NO2
0.13ppm
CO
AQI 54
Moderate
11.39μg/m³
PM2.5
50.47μg/m³
PM10
28.20ppb
O3
0.21ppb
SO2
1.06ppb
NO2
0.12ppm
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 07:00:00 on 2026-04-23.
The best air quality in Bentonville, Arkansas was recorded at 02:00:00 on 2026-04-24.
The real-time air quality index in Bentonville, Arkansas is 49, 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 9.1 μg/m3.
The current PM10 levels in Bentonville, Arkansas are 34.529 μg/m3.
The current carbon monoxide (CO) level in Bentonville, Arkansas is 0.328 ppm.
The current sulfur dioxide (SO2) levels in Bentonville, Arkansas are 0.355 ppb.
The current ozone (O3) levels at Bentonville, Arkansas is 34.236 ppm.
The current nitrogen dioxide (NO2) levels at Bentonville, Arkansas is 3.27 ppb.
All Rights Reserved © Ambee Inc. 2025