Stay updated with real-time air quality in Jacksonville, 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)
32
Good
Jacksonville, Arkansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.02 μg/m³
0
55
155
255
425
605+
34.79 ppb
0
55
71
86
201
201+
1.54 ppb
0
36
76
186
605
1005+
3.13 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Jacksonville, Arkansas
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AQI 29
Good
4.66μg/m³
PM2.5
24.99μg/m³
PM10
30.66ppb
O3
1.52ppb
SO2
3.25ppb
NO2
0.25ppm
CO
AQI 30
Good
5.02μg/m³
PM2.5
22.06μg/m³
PM10
32.20ppb
O3
1.56ppb
SO2
3.10ppb
NO2
0.25ppm
CO
AQI 27
Good
4.64μg/m³
PM2.5
20.84μg/m³
PM10
27.59ppb
O3
1.51ppb
SO2
3.24ppb
NO2
0.25ppm
CO
AQI 27
Good
4.65μg/m³
PM2.5
20.36μg/m³
PM10
27.23ppb
O3
1.51ppb
SO2
3.24ppb
NO2
0.25ppm
CO
AQI 30
Good
4.61μg/m³
PM2.5
21.84μg/m³
PM10
32.23ppb
O3
1.51ppb
SO2
3.17ppb
NO2
0.25ppm
CO
AQI 29
Good
4.25μg/m³
PM2.5
23.73μg/m³
PM10
30.67ppb
O3
1.52ppb
SO2
3.31ppb
NO2
0.25ppm
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 Jacksonville, Arkansas is updated on an hourly basis.
The worst air quality in Jacksonville, Arkansas was recorded at 03:00:00 on 2026-01-22.
The best air quality in Jacksonville, Arkansas was recorded at 02:00:00 on 2026-01-23.
The real-time air quality index in Jacksonville, Arkansas is 32, currently categorized as Good.
The most common pollutant in Jacksonville, Arkansas is O3.
If the air quality in Jacksonville, Arkansas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Jacksonville, Arkansas at present are 5 μg/m3.
The current PM10 levels in Jacksonville, Arkansas are 24.024 μg/m3.
The current carbon monoxide (CO) level in Jacksonville, Arkansas is 0.252 ppm.
The current sulfur dioxide (SO2) levels in Jacksonville, Arkansas are 1.536 ppb.
The current ozone (O3) levels at Jacksonville, Arkansas is 34.787 ppm.
The current nitrogen dioxide (NO2) levels at Jacksonville, Arkansas is 3.134 ppb.
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