What is the air quality trend in Bossier City?

Over the past 14 days, Bossier City had an average AQI of 44 based on station measurements. The worst day was 2026-07-18 with AQI 56.

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.

118

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

284h

PM2.5 Station

284h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	53	8–125	15.7 µg/m³	22h	2
2026-07-20	40	13–88	10.6 µg/m³	21h	2
2026-07-19	48	14–125	13.2 µg/m³	20h	2
2026-07-18	56	19–193	19.2 µg/m³	20h	2
2026-07-17	42	21–61	10.4 µg/m³	19h	1
2026-07-16	52	29–75	13.6 µg/m³	22h	2
2026-07-15	51	25–104	13.8 µg/m³	22h	2
2026-07-14	47	17–76	12.7 µg/m³	21h	2
2026-07-13	39	15–94	10.4 µg/m³	21h	2
2026-07-12	37	13–68	9.4 µg/m³	20h	1
2026-07-11	39	4–74	10.1 µg/m³	20h	2
2026-07-10	38	17–68	9.5 µg/m³	18h	2
2026-07-09	43	14–91	11.5 µg/m³	19h	2
2026-07-08	36	6–97	9.4 µg/m³	19h	2

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