What is the air quality trend in Fort Hunt?

Over the past 8 days, Fort Hunt had an average AQI of 78 based on station measurements. The worst day was 2026-07-17 with AQI 165.

How is Fort Hunt air quality measured?

Air quality in Fort Hunt 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 Hunt, United States

Name: Fort Hunt 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 Hunt, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	21	12–28	5.1 µg/m³	7h	29
2026-07-21	51	28–77	13.9 µg/m³	24h	30
2026-07-20	66	45–78	19.6 µg/m³	24h	31
2026-07-19	66	37–96	19.5 µg/m³	24h	32
2026-07-18	128	55–158	48.9 µg/m³	24h	32
2026-07-17	165	71–221	94.7 µg/m³	24h	34
2026-07-16	82	56–159	26.7 µg/m³	24h	33
2026-07-15	51	35–60	12.9 µg/m³	16h	33

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