Stay updated with real-time air quality in Russellville, 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)
52
Moderate
Russellville, Arkansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.06 μg/m³
0
55
155
255
425
605+
23.61 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
1.40 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Russellville, Arkansas
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AQI 49
Good
8.79μg/m³
PM2.5
32.29μg/m³
PM10
22.75ppb
O3
0.96ppb
SO2
6.42ppb
NO2
0.27ppm
CO
AQI 44
Good
8.30μg/m³
PM2.5
32.89μg/m³
PM10
32.22ppb
O3
0.76ppb
SO2
6.38ppb
NO2
0.33ppm
CO
AQI 49
Good
9.38μg/m³
PM2.5
33.15μg/m³
PM10
24.60ppb
O3
0.95ppb
SO2
6.76ppb
NO2
0.27ppm
CO
AQI 52
Moderate
9.77μg/m³
PM2.5
35.08μg/m³
PM10
21.55ppb
O3
0.80ppb
SO2
6.81ppb
NO2
0.37ppm
CO
AQI 49
Good
8.99μg/m³
PM2.5
33.24μg/m³
PM10
22.93ppb
O3
0.92ppb
SO2
5.75ppb
NO2
0.27ppm
CO
AQI 49
Good
9.26μg/m³
PM2.5
36.62μg/m³
PM10
24.56ppb
O3
0.83ppb
SO2
5.78ppb
NO2
0.27ppm
CO
Air quality and pollutant data for Arkansas, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Russellville, Arkansas is updated every hour for accuracy.
In the past 24 hours, the air quality in Russellville, Arkansas was at its worst at 11:00:00 on 2026-09-06.
In the last 24 hours, the best air quality in Russellville, Arkansas was observed at 06:00:00 on 2026-09-07.
As of now, the AQI in Russellville, Arkansas is 52, indicating Moderate conditions.
Russellville, Arkansas air has the highest levels of PM2.5.
Poor air quality in Russellville, Arkansas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Russellville, Arkansas are currently 10.228 μg/m3.
The PM10 concentration in Russellville, Arkansas is 45.06 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Russellville, Arkansas is 0.163 ppm.
Currently, Russellville, Arkansas has a sulfur dioxide (SO2) concentration of 0.427 ppb.
The current ozone (O3) level in Russellville, Arkansas at the moment is 23.614 ppm.
Nitrogen dioxide (NO2) level in Russellville, Arkansas at the moment is 1.401 ppb.
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