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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.05 μg/m³
0
55
155
255
425
605+
24.45 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
14.49 ppb
0
54
101
361
1250
2050+
0.56 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Shenandoah, Louisiana
Shenandoah, Louisiana
Scroll To Air Quality MapLoading...
AQI 49
Good
9.10μg/m³
PM2.5
34.43μg/m³
PM10
15.31ppb
O3
0.76ppb
SO2
14.13ppb
NO2
0.56ppm
CO
AQI 44
Good
8.27μg/m³
PM2.5
35.04μg/m³
PM10
27.22ppb
O3
0.74ppb
SO2
14.86ppb
NO2
0.53ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
34.30μg/m³
PM10
24.97ppb
O3
0.73ppb
SO2
11.77ppb
NO2
0.57ppm
CO
AQI 38
Good
7.11μg/m³
PM2.5
30.78μg/m³
PM10
25.95ppb
O3
0.74ppb
SO2
14.98ppb
NO2
0.53ppm
CO
AQI 49
Good
9.40μg/m³
PM2.5
34.75μg/m³
PM10
14.83ppb
O3
0.76ppb
SO2
14.23ppb
NO2
0.56ppm
CO
AQI 38
Good
7.11μg/m³
PM2.5
31.07μg/m³
PM10
23.44ppb
O3
0.73ppb
SO2
13.11ppb
NO2
0.53ppm
CO
Air quality data and pollutant measurements for Louisiana, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Shenandoah, Louisiana is updated every hour.
The worst air quality in Shenandoah, Louisiana in the last 24 hours was observed at 12:00:00 on 2025-10-23.
In the last 24 hrs, the best air quality in Shenandoah, Louisiana was observed at 02:00:00 on 2025-10-24.
The current air quality in Shenandoah, Louisiana is 38, categorized as Good based on real-time data.
The most common pollutant in Shenandoah, Louisiana is PM2.5.
If the air quality in Shenandoah, Louisiana is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Shenandoah, Louisiana is 6.905 μg/m3.
The current PM10 concentration at Shenandoah, Louisiana is 34.049 μg/m3.
The current carbon monoxide (CO) concentration at Shenandoah, Louisiana is 0.563 ppm.
The current sulfur dioxide (SO2) concentration at Shenandoah, Louisiana is 0.749 ppb.
The current ozone (O3) concentration at Shenandoah, Louisiana is 24.446 ppm.
The current nitrogen dioxide (NO2) concentration at Shenandoah, Louisiana is 14.488 ppb.
All Rights Reserved © Ambee Inc. 2025