What is the air quality trend in Tillmans Corner?

Over the past 8 days, Tillmans Corner had an average AQI of 49 based on station measurements. The worst day was 2026-07-18 with AQI 74.

How is Tillmans Corner air quality measured?

Air quality in Tillmans Corner 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 Tillmans Corner, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

111h

PM2.5 Station

111h · 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	47	18–78	12.5 µg/m³	12h	1
2026-07-20	39	10–109	11.2 µg/m³	17h	1
2026-07-19	48	23–151	13.6 µg/m³	14h	1
2026-07-18	74	14–166	27.1 µg/m³	15h	1
2026-07-17	54	21–151	15.2 µg/m³	17h	1
2026-07-16	46	9–186	16.9 µg/m³	15h	1
2026-07-15	49	13–116	13.3 µg/m³	19h	1
2026-07-14	36	35–37	8.6 µg/m³	2h	1

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