What is the air quality trend in Dickson?

Over the past 8 days, Dickson had an average AQI of 70 based on station measurements. The worst day was 2026-07-16 with AQI 94.

How is Dickson air quality measured?

Air quality in Dickson 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 Dickson, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

132h

PM2.5 Station

132h · 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	21–74	11.7 µg/m³	15h	1
2026-07-20	65	14–157	21.4 µg/m³	18h	1
2026-07-19	73	7–178	28.0 µg/m³	17h	2
2026-07-18	83	21–165	30.5 µg/m³	13h	2
2026-07-17	85	8–166	32.1 µg/m³	23h	2
2026-07-16	94	18–170	35.8 µg/m³	23h	2
2026-07-15	79	14–167	27.8 µg/m³	21h	2
2026-07-14	39	31–47	9.4 µg/m³	2h	1

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