Stay updated with real-time air quality in Gonzales, Louisiana 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)
44
Good
Gonzales, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.04 μg/m³
0
55
155
255
425
605+
7.28 ppb
0
55
71
86
201
201+
0.98 ppb
0
36
76
186
605
1005+
5.74 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Gonzales, Louisiana
Gonzales, Louisiana
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AQI 44
Good
7.65μg/m³
PM2.5
32.60μg/m³
PM10
4.63ppb
O3
1.00ppb
SO2
5.26ppb
NO2
0.23ppm
CO
AQI 38
Good
7.37μg/m³
PM2.5
27.80μg/m³
PM10
9.98ppb
O3
0.97ppb
SO2
4.36ppb
NO2
0.21ppm
CO
AQI 38
Good
7.37μg/m³
PM2.5
25.11μg/m³
PM10
8.02ppb
O3
0.93ppb
SO2
4.01ppb
NO2
0.19ppm
CO
AQI 38
Good
7.31μg/m³
PM2.5
18.63μg/m³
PM10
10.01ppb
O3
0.93ppb
SO2
4.42ppb
NO2
0.19ppm
CO
AQI 33
Good
6.11μg/m³
PM2.5
24.05μg/m³
PM10
10.11ppb
O3
0.93ppb
SO2
3.32ppb
NO2
0.21ppm
CO
AQI 38
Good
7.02μg/m³
PM2.5
20.50μg/m³
PM10
8.32ppb
O3
0.91ppb
SO2
3.64ppb
NO2
0.19ppm
CO
Air quality measurements for Louisiana, 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 Gonzales, Louisiana is updated on an hourly basis.
The worst air quality in Gonzales, Louisiana was recorded at 01:00:00 on 2026-10-06.
The best air quality in Gonzales, Louisiana was recorded at 12:00:00 on 2026-10-07.
The real-time air quality index in Gonzales, Louisiana is 44, currently categorized as Good.
The most common pollutant in Gonzales, Louisiana is PM2.5.
If the air quality in Gonzales, Louisiana is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Gonzales, Louisiana at present are 7.645 μg/m3.
The current PM10 levels in Gonzales, Louisiana are 33.483 μg/m3.
The current carbon monoxide (CO) level in Gonzales, Louisiana is 0.236 ppm.
The current sulfur dioxide (SO2) levels in Gonzales, Louisiana are 1.007 ppb.
The current ozone (O3) levels at Gonzales, Louisiana is 4.185 ppm.
The current nitrogen dioxide (NO2) levels at Gonzales, Louisiana is 5.662 ppb.
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