What is the air quality trend in Bossier City?

Over the past 8 days, Bossier City had an average AQI of 45 based on station measurements. The worst day was 2026-09-03 with AQI 57.

How is Bossier City air quality measured?

Air quality in Bossier City is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Bossier City, United States

Name: Bossier City Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Bossier City, United States.

167

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

143h

PM2.5 Station

143h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	43	15–72	11.4 µg/m³	14h	2
2026-09-04	43	9–87	11.6 µg/m³	21h	2
2026-09-03	57	11–130	17.1 µg/m³	19h	2
2026-09-02	39	9–72	10.1 µg/m³	20h	2
2026-09-01	33	5–70	8.8 µg/m³	21h	2
2026-08-31	42	18–88	11.1 µg/m³	21h	2
2026-08-30	47	21–92	12.2 µg/m³	23h	2
2026-08-29	56	32–78	15.9 µg/m³	4h	2

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