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

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.60 μg/m³
0
55
155
255
425
605+
8.89 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
2.55 ppb
0
54
101
361
1250
2050+
0.37 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 56
Moderate
11.65μg/m³
PM2.5
51.67μg/m³
PM10
11.84ppb
O3
0.81ppb
SO2
2.60ppb
NO2
0.37ppm
CO
AQI 52
Moderate
10.28μg/m³
PM2.5
44.44μg/m³
PM10
12.43ppb
O3
0.76ppb
SO2
2.60ppb
NO2
0.36ppm
CO
AQI 52
Moderate
9.63μg/m³
PM2.5
37.57μg/m³
PM10
8.68ppb
O3
0.65ppb
SO2
4.79ppb
NO2
0.38ppm
CO
AQI 49
Good
9.25μg/m³
PM2.5
29.49μg/m³
PM10
14.76ppb
O3
0.73ppb
SO2
6.66ppb
NO2
0.38ppm
CO
AQI 54
Moderate
10.54μg/m³
PM2.5
46.81μg/m³
PM10
23.06ppb
O3
0.79ppb
SO2
1.70ppb
NO2
0.18ppm
CO
AQI 49
Good
9.33μg/m³
PM2.5
41.16μg/m³
PM10
11.50ppb
O3
1.11ppb
SO2
2.04ppb
NO2
0.19ppm
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 2026-09-06.
In the last 24 hrs, the best air quality in Bossier City, Louisiana was observed at 11:00:00 on 2026-09-06.
The current air quality in Bossier City, Louisiana is 56, 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 11.566 μg/m3.
The current PM10 concentration at Bossier City, Louisiana is 50.598 μg/m3.
The current carbon monoxide (CO) concentration at Bossier City, Louisiana is 0.374 ppm.
The current sulfur dioxide (SO2) concentration at Bossier City, Louisiana is 0.813 ppb.
The current ozone (O3) concentration at Bossier City, Louisiana is 8.893 ppm.
The current nitrogen dioxide (NO2) concentration at Bossier City, Louisiana is 2.546 ppb.
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