Stay updated with real-time air quality in Laplace, 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)
38
Good
Laplace, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.62 μg/m³
0
55
155
255
425
605+
9.72 ppb
0
55
71
86
201
201+
0.74 ppb
0
36
76
186
605
1005+
7.40 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Laplace, Louisiana
Laplace, Louisiana
Scroll To Air Quality MapLoading...
AQI 38
Good
7.40μg/m³
PM2.5
28.06μg/m³
PM10
16.70ppb
O3
0.82ppb
SO2
7.58ppb
NO2
0.20ppm
CO
AQI 44
Good
7.59μg/m³
PM2.5
30.77μg/m³
PM10
21.48ppb
O3
0.78ppb
SO2
6.54ppb
NO2
0.17ppm
CO
AQI 38
Good
7.35μg/m³
PM2.5
29.34μg/m³
PM10
17.40ppb
O3
0.82ppb
SO2
7.33ppb
NO2
0.20ppm
CO
AQI 44
Good
7.70μg/m³
PM2.5
25.69μg/m³
PM10
13.73ppb
O3
0.84ppb
SO2
11.01ppb
NO2
0.20ppm
CO
AQI 44
Good
7.76μg/m³
PM2.5
25.07μg/m³
PM10
13.25ppb
O3
0.85ppb
SO2
11.30ppb
NO2
0.20ppm
CO
AQI 44
Good
7.69μg/m³
PM2.5
24.89μg/m³
PM10
11.65ppb
O3
0.85ppb
SO2
13.51ppb
NO2
0.21ppm
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 Laplace, Louisiana are available every hour.
Laplace, Louisiana experienced its worst air quality at 12:00:00, 2026-06-07.
The best air quality in Laplace, Louisiana was observed at 10:00:00 on 2026-06-08.
The air quality in Laplace, Louisiana right now is Good, with an AQI of 38.
In Laplace, Louisiana, PM2.5 is the most frequently found pollutant.
When air quality in Laplace, Louisiana is compromised, staying indoors and wearing a mask can reduce health risks.
Laplace, Louisiana currently has a PM2.5 concentration of 7.482 μg/m3.
Laplace, Louisiana currently has a PM10 concentration of 22.617 μg/m3.
The current carbon monoxide (CO) level in Laplace, Louisiana is 0.17 ppm.
The current sulfur dioxide (SO2) concentration in Laplace, Louisiana is 0.739 ppb.
Laplace, Louisiana currently has an ozone (O3) concentration of 9.716 ppm.
The current level of nitrogen dioxide (NO2) in Laplace, Louisiana is 7.4 ppb.
All Rights Reserved © Ambee Inc. 2025