Stay updated with real-time air quality in Destrehan, 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)
56
Moderate
Destrehan, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.77 μg/m³
0
55
155
255
425
605+
14.32 ppb
0
55
71
86
201
201+
1.24 ppb
0
36
76
186
605
1005+
11.95 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Destrehan, Louisiana
Destrehan, Louisiana
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AQI 58
Moderate
12.62μg/m³
PM2.5
58.27μg/m³
PM10
15.26ppb
O3
1.23ppb
SO2
9.68ppb
NO2
0.45ppm
CO
AQI 52
Moderate
10.23μg/m³
PM2.5
45.31μg/m³
PM10
19.14ppb
O3
1.33ppb
SO2
9.11ppb
NO2
0.45ppm
CO
AQI 49
Good
9.16μg/m³
PM2.5
40.20μg/m³
PM10
17.87ppb
O3
1.39ppb
SO2
8.44ppb
NO2
0.45ppm
CO
AQI 49
Good
9.02μg/m³
PM2.5
39.38μg/m³
PM10
17.98ppb
O3
1.41ppb
SO2
8.41ppb
NO2
0.45ppm
CO
AQI 49
Good
9.05μg/m³
PM2.5
35.04μg/m³
PM10
15.54ppb
O3
1.18ppb
SO2
13.48ppb
NO2
0.46ppm
CO
AQI 49
Good
8.90μg/m³
PM2.5
39.13μg/m³
PM10
16.68ppb
O3
1.41ppb
SO2
7.95ppb
NO2
0.45ppm
CO
The air quality data for Louisiana, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Destrehan, Louisiana are available every hour.
Destrehan, Louisiana experienced its worst air quality at 12:00:00, 2025-12-10.
The best air quality in Destrehan, Louisiana was observed at 12:00:00 on 2025-12-09.
The air quality in Destrehan, Louisiana right now is Moderate, with an AQI of 56.
In Destrehan, Louisiana, PM2.5 is the most frequently found pollutant.
When air quality in Destrehan, Louisiana is compromised, staying indoors and wearing a mask can reduce health risks.
Destrehan, Louisiana currently has a PM2.5 concentration of 11.89 μg/m3.
Destrehan, Louisiana currently has a PM10 concentration of 52.771 μg/m3.
The current carbon monoxide (CO) level in Destrehan, Louisiana is 0.409 ppm.
The current sulfur dioxide (SO2) concentration in Destrehan, Louisiana is 1.237 ppb.
Destrehan, Louisiana currently has an ozone (O3) concentration of 14.321 ppm.
The current level of nitrogen dioxide (NO2) in Destrehan, Louisiana is 11.952 ppb.
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