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)
56
Moderate
Shenandoah, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.73 μg/m³
0
55
155
255
425
605+
11.04 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
18.41 ppb
0
54
101
361
1250
2050+
0.41 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 54
Moderate
11.20μg/m³
PM2.5
45.12μg/m³
PM10
15.17ppb
O3
1.04ppb
SO2
14.64ppb
NO2
0.46ppm
CO
AQI 62
Moderate
15.02μg/m³
PM2.5
49.17μg/m³
PM10
13.85ppb
O3
0.98ppb
SO2
18.80ppb
NO2
0.46ppm
CO
AQI 56
Moderate
12.43μg/m³
PM2.5
55.91μg/m³
PM10
14.25ppb
O3
0.99ppb
SO2
14.13ppb
NO2
0.47ppm
CO
AQI 69
Moderate
19.07μg/m³
PM2.5
77.95μg/m³
PM10
13.21ppb
O3
0.97ppb
SO2
19.99ppb
NO2
0.46ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
43.86μg/m³
PM10
14.88ppb
O3
1.05ppb
SO2
14.20ppb
NO2
0.46ppm
CO
AQI 62
Moderate
14.95μg/m³
PM2.5
58.02μg/m³
PM10
15.10ppb
O3
0.97ppb
SO2
16.40ppb
NO2
0.46ppm
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 11:00:00 on 2025-12-09.
In the last 24 hrs, the best air quality in Shenandoah, Louisiana was observed at 01:00:00 on 2025-12-09.
The current air quality in Shenandoah, Louisiana is 56, categorized as Moderate 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 12.091 μg/m3.
The current PM10 concentration at Shenandoah, Louisiana is 45.735 μg/m3.
The current carbon monoxide (CO) concentration at Shenandoah, Louisiana is 0.408 ppm.
The current sulfur dioxide (SO2) concentration at Shenandoah, Louisiana is 0.959 ppb.
The current ozone (O3) concentration at Shenandoah, Louisiana is 11.036 ppm.
The current nitrogen dioxide (NO2) concentration at Shenandoah, Louisiana is 18.409 ppb.
All Rights Reserved © Ambee Inc. 2025