What is the air quality trend in Wheat Ridge?

Over the past 3 days, Wheat Ridge had an average AQI of 18 based on station measurements. The worst day was 2026-10-19 with AQI 40.

How is Wheat Ridge air quality measured?

Air quality in Wheat Ridge 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 Wheat Ridge, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

PM2.5 Station

9h · 1 station

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	7	4–10	1.7 µg/m³	1.9	2h	1
2026-10-20	7	1–16	1.7 µg/m³	2.4	3h	1
2026-10-19	40	13–67	10.7 µg/m³	11.9	4h	1

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