Stay updated with real-time air quality in Shreveport, 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)
66
Moderate
Shreveport, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
17.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
76.56 μg/m³
0
55
155
255
425
605+
8.99 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
5.48 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Shreveport, Louisiana
Shreveport, Louisiana
Scroll To Air Quality MapLoading...
AQI 67
Moderate
18.00μg/m³
PM2.5
80.61μg/m³
PM10
9.01ppb
O3
0.53ppb
SO2
4.59ppb
NO2
0.26ppm
CO
AQI 62
Moderate
14.93μg/m³
PM2.5
61.51μg/m³
PM10
10.61ppb
O3
0.64ppb
SO2
4.51ppb
NO2
0.25ppm
CO
AQI 56
Moderate
11.92μg/m³
PM2.5
51.10μg/m³
PM10
10.41ppb
O3
0.54ppb
SO2
3.32ppb
NO2
0.26ppm
CO
AQI 62
Moderate
14.77μg/m³
PM2.5
67.11μg/m³
PM10
11.47ppb
O3
0.54ppb
SO2
2.98ppb
NO2
0.26ppm
CO
AQI 58
Moderate
13.13μg/m³
PM2.5
59.00μg/m³
PM10
11.29ppb
O3
0.53ppb
SO2
1.03ppb
NO2
0.10ppm
CO
AQI 54
Moderate
11.01μg/m³
PM2.5
49.07μg/m³
PM10
15.59ppb
O3
0.50ppb
SO2
2.70ppb
NO2
0.26ppm
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 Shreveport, Louisiana is updated every hour.
The worst air quality in Shreveport, Louisiana in the last 24 hours was observed at 03:00:00 on 2026-06-08.
In the last 24 hrs, the best air quality in Shreveport, Louisiana was observed at 10:00:00 on 2026-06-07.
The current air quality in Shreveport, Louisiana is 66, categorized as Moderate based on real-time data.
The most common pollutant in Shreveport, Louisiana is PM2.5.
If the air quality in Shreveport, Louisiana is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Shreveport, Louisiana is 17.4 μg/m3.
The current PM10 concentration at Shreveport, Louisiana is 76.56 μg/m3.
The current carbon monoxide (CO) concentration at Shreveport, Louisiana is 0.236 ppm.
The current sulfur dioxide (SO2) concentration at Shreveport, Louisiana is 0.509 ppb.
The current ozone (O3) concentration at Shreveport, Louisiana is 8.988 ppm.
The current nitrogen dioxide (NO2) concentration at Shreveport, Louisiana is 5.481 ppb.
All Rights Reserved © Ambee Inc. 2025