What is the air quality trend in Fort Walton Beach?

Over the past 7 days, Fort Walton Beach had an average AQI of 76 based on station measurements. The worst day was 2026-07-16 with AQI 114.

How is Fort Walton Beach air quality measured?

Air quality in Fort Walton Beach 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 Fort Walton Beach, United States

Name: Fort Walton Beach Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Fort Walton Beach, United States.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

119h

PM2.5 Station

119h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	45	9–92	12.5 µg/m³	13h	1
2026-07-20	61	10–157	19.3 µg/m³	17h	1
2026-07-19	81	10–188	36.0 µg/m³	15h	1
2026-07-18	80	20–169	29.3 µg/m³	17h	1
2026-07-17	114	21–386	73.9 µg/m³	20h	1
2026-07-16	114	8–406	68.2 µg/m³	20h	1
2026-07-15	43	5–153	12.2 µg/m³	17h	1

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