Stay updated with real-time air quality in Benton, 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
Benton, Arkansas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.94 μg/m³
0
55
155
255
425
605+
30.90 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
8.30 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Benton, Arkansas
Benton, Arkansas
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AQI 52
Moderate
9.74μg/m³
PM2.5
32.21μg/m³
PM10
45.72ppb
O3
1.08ppb
SO2
2.35ppb
NO2
0.20ppm
CO
AQI 49
Good
9.16μg/m³
PM2.5
37.28μg/m³
PM10
42.16ppb
O3
1.05ppb
SO2
2.96ppb
NO2
0.26ppm
CO
AQI 38
Good
6.67μg/m³
PM2.5
29.65μg/m³
PM10
36.13ppb
O3
0.99ppb
SO2
2.35ppb
NO2
0.20ppm
CO
AQI 38
Good
6.80μg/m³
PM2.5
29.73μg/m³
PM10
36.46ppb
O3
0.99ppb
SO2
2.35ppb
NO2
0.20ppm
CO
AQI 44
Good
7.88μg/m³
PM2.5
26.15μg/m³
PM10
41.84ppb
O3
1.01ppb
SO2
2.35ppb
NO2
0.20ppm
CO
AQI 52
Moderate
9.50μg/m³
PM2.5
42.26μg/m³
PM10
44.27ppb
O3
0.91ppb
SO2
2.58ppb
NO2
0.24ppm
CO
The air quality data for Arkansas, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Benton, Arkansas are available every hour.
Benton, Arkansas experienced its worst air quality at 08:00:00, 2025-08-30.
The best air quality in Benton, Arkansas was observed at 04:00:00 on 2025-08-30.
The air quality in Benton, Arkansas right now is Moderate, with an AQI of 52.
In Benton, Arkansas, PM2.5 is the most frequently found pollutant.
When air quality in Benton, Arkansas is compromised, staying indoors and wearing a mask can reduce health risks.
Benton, Arkansas currently has a PM2.5 concentration of 9.581 μg/m3.
Benton, Arkansas currently has a PM10 concentration of 32.69 μg/m3.
The current carbon monoxide (CO) level in Benton, Arkansas is 0.2 ppm.
The current sulfur dioxide (SO2) concentration in Benton, Arkansas is 1.08 ppb.
Benton, Arkansas currently has an ozone (O3) concentration of 43.24 ppm.
The current level of nitrogen dioxide (NO2) in Benton, Arkansas is 2.351 ppb.
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