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)
44
Good
Shenandoah, Louisiana
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.53 μg/m³
0
55
155
255
425
605+
9.58 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
7.90 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Shenandoah, Louisiana
Shenandoah, Louisiana
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AQI 38
Good
7.19μg/m³
PM2.5
31.08μg/m³
PM10
21.68ppb
O3
0.40ppb
SO2
4.27ppb
NO2
0.18ppm
CO
AQI 38
Good
7.37μg/m³
PM2.5
29.10μg/m³
PM10
27.44ppb
O3
0.40ppb
SO2
4.23ppb
NO2
0.18ppm
CO
AQI 33
Good
6.31μg/m³
PM2.5
24.84μg/m³
PM10
24.57ppb
O3
0.40ppb
SO2
4.14ppb
NO2
0.18ppm
CO
AQI 44
Good
7.71μg/m³
PM2.5
32.90μg/m³
PM10
26.03ppb
O3
0.40ppb
SO2
4.31ppb
NO2
0.18ppm
CO
AQI 38
Good
7.14μg/m³
PM2.5
31.04μg/m³
PM10
20.69ppb
O3
0.40ppb
SO2
4.27ppb
NO2
0.18ppm
CO
AQI 38
Good
7.39μg/m³
PM2.5
32.49μg/m³
PM10
29.38ppb
O3
0.40ppb
SO2
3.85ppb
NO2
0.18ppm
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 06:00:00 on 2025-07-18.
In the last 24 hrs, the best air quality in Shenandoah, Louisiana was observed at 03:00:00 on 2025-07-18.
The current air quality in Shenandoah, Louisiana is 33, 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 μg/m3.
The current PM10 concentration at Shenandoah, Louisiana is 34.427 μg/m3.
The current carbon monoxide (CO) concentration at Shenandoah, Louisiana is 0.184 ppm.
The current sulfur dioxide (SO2) concentration at Shenandoah, Louisiana is 0.448 ppb.
The current ozone (O3) concentration at Shenandoah, Louisiana is 20.108 ppm.
The current nitrogen dioxide (NO2) concentration at Shenandoah, Louisiana is 5.428 ppb.
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