Stay updated with real-time air quality in Bossier City, 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)
67
Moderate
Bossier City, Louisiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
18.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
79.14 μg/m³
0
55
155
255
425
605+
12.97 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
5.20 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bossier City, Louisiana
Bossier City, Louisiana
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AQI 67
Moderate
17.98μg/m³
PM2.5
78.93μg/m³
PM10
12.93ppb
O3
0.73ppb
SO2
5.05ppb
NO2
0.27ppm
CO
AQI 69
Moderate
18.73μg/m³
PM2.5
73.26μg/m³
PM10
14.53ppb
O3
0.91ppb
SO2
4.13ppb
NO2
0.26ppm
CO
AQI 69
Moderate
18.66μg/m³
PM2.5
51.75μg/m³
PM10
11.26ppb
O3
0.71ppb
SO2
5.34ppb
NO2
0.27ppm
CO
AQI 71
Moderate
20.26μg/m³
PM2.5
54.01μg/m³
PM10
15.59ppb
O3
0.71ppb
SO2
5.33ppb
NO2
0.28ppm
CO
AQI 69
Moderate
18.68μg/m³
PM2.5
82.68μg/m³
PM10
21.00ppb
O3
0.79ppb
SO2
1.46ppb
NO2
0.18ppm
CO
AQI 54
Moderate
10.89μg/m³
PM2.5
48.51μg/m³
PM10
33.21ppb
O3
0.75ppb
SO2
1.69ppb
NO2
0.17ppm
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 Bossier City, Louisiana is updated every hour.
The worst air quality in Bossier City, Louisiana in the last 24 hours was observed at 09:00:00 on 2025-12-13.
In the last 24 hrs, the best air quality in Bossier City, Louisiana was observed at 03:00:00 on 2025-12-13.
The current air quality in Bossier City, Louisiana is 67, categorized as Moderate based on real-time data.
The most common pollutant in Bossier City, Louisiana is PM2.5.
If the air quality in Bossier City, Louisiana is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Bossier City, Louisiana is 18.078 μg/m3.
The current PM10 concentration at Bossier City, Louisiana is 79.139 μg/m3.
The current carbon monoxide (CO) concentration at Bossier City, Louisiana is 0.267 ppm.
The current sulfur dioxide (SO2) concentration at Bossier City, Louisiana is 1.002 ppb.
The current ozone (O3) concentration at Bossier City, Louisiana is 12.968 ppm.
The current nitrogen dioxide (NO2) concentration at Bossier City, Louisiana is 5.195 ppb.
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