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)
33
Good
Jacksonville, Arkansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.04 μg/m³
0
55
155
255
425
605+
15.53 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
3.95 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Jacksonville, Arkansas
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AQI 52
Moderate
9.58μg/m³
PM2.5
36.14μg/m³
PM10
11.73ppb
O3
0.63ppb
SO2
2.74ppb
NO2
0.18ppm
CO
AQI 33
Good
6.32μg/m³
PM2.5
20.35μg/m³
PM10
20.51ppb
O3
0.80ppb
SO2
4.32ppb
NO2
0.18ppm
CO
AQI 54
Moderate
11.18μg/m³
PM2.5
48.34μg/m³
PM10
10.31ppb
O3
0.63ppb
SO2
2.29ppb
NO2
0.18ppm
CO
AQI 54
Moderate
11.35μg/m³
PM2.5
49.73μg/m³
PM10
10.15ppb
O3
0.63ppb
SO2
2.23ppb
NO2
0.18ppm
CO
AQI 52
Moderate
9.95μg/m³
PM2.5
45.06μg/m³
PM10
17.10ppb
O3
0.63ppb
SO2
3.06ppb
NO2
0.18ppm
CO
AQI 33
Good
6.14μg/m³
PM2.5
22.58μg/m³
PM10
20.52ppb
O3
0.64ppb
SO2
3.06ppb
NO2
0.18ppm
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 2026-03-09.
The best air quality in Jacksonville, Arkansas was recorded at 09:00:00 on 2026-03-08.
The real-time air quality index in Jacksonville, Arkansas is 33, currently categorized as Good.
The most common pollutant in Jacksonville, Arkansas is PM2.5.
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 6.199 μg/m3.
The current PM10 levels in Jacksonville, Arkansas are 26.038 μg/m3.
The current carbon monoxide (CO) level in Jacksonville, Arkansas is 0.187 ppm.
The current sulfur dioxide (SO2) levels in Jacksonville, Arkansas are 0.544 ppb.
The current ozone (O3) levels at Jacksonville, Arkansas is 15.53 ppm.
The current nitrogen dioxide (NO2) levels at Jacksonville, Arkansas is 3.951 ppb.
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