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

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.26 μg/m³
0
55
155
255
425
605+
27.63 ppb
0
55
71
86
201
201+
1.09 ppb
0
36
76
186
605
1005+
4.41 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Jacksonville, Texas
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AQI 38
Good
7.13μg/m³
PM2.5
31.73μg/m³
PM10
27.49ppb
O3
0.33ppb
SO2
2.25ppb
NO2
0.14ppm
CO
AQI 49
Good
9.07μg/m³
PM2.5
31.82μg/m³
PM10
25.84ppb
O3
1.08ppb
SO2
4.29ppb
NO2
0.22ppm
CO
AQI 49
Good
9.02μg/m³
PM2.5
32.84μg/m³
PM10
22.58ppb
O3
1.10ppb
SO2
4.22ppb
NO2
0.22ppm
CO
AQI 49
Good
9.10μg/m³
PM2.5
33.69μg/m³
PM10
14.81ppb
O3
1.09ppb
SO2
4.17ppb
NO2
0.22ppm
CO
AQI 49
Good
9.41μg/m³
PM2.5
33.45μg/m³
PM10
25.59ppb
O3
0.91ppb
SO2
4.48ppb
NO2
0.22ppm
CO
AQI 44
Good
8.49μg/m³
PM2.5
37.00μg/m³
PM10
24.18ppb
O3
0.57ppb
SO2
3.09ppb
NO2
0.15ppm
CO
Air quality measurements for Texas, 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, Texas is updated on an hourly basis.
The worst air quality in Jacksonville, Texas was recorded at 09:00:00 on 2026-04-21.
The best air quality in Jacksonville, Texas was recorded at 05:00:00 on 2026-04-20.
The real-time air quality index in Jacksonville, Texas is 49, currently categorized as Good.
The most common pollutant in Jacksonville, Texas is PM2.5.
If the air quality in Jacksonville, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Jacksonville, Texas at present are 9.107 μg/m3.
The current PM10 levels in Jacksonville, Texas are 37.264 μg/m3.
The current carbon monoxide (CO) level in Jacksonville, Texas is 0.221 ppm.
The current sulfur dioxide (SO2) levels in Jacksonville, Texas are 1.094 ppb.
The current ozone (O3) levels at Jacksonville, Texas is 27.633 ppm.
The current nitrogen dioxide (NO2) levels at Jacksonville, Texas is 4.413 ppb.
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