What is the air quality trend in Coppell?

Over the past 8 days, Coppell had an average AQI of 59 based on station measurements. The worst day was 2026-08-05 with AQI 74.

How is Coppell air quality measured?

Air quality in Coppell 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 Coppell, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

159h

PM2.5 Station

159h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-08	44	35–52	10.4 µg/m³	27.6	2h	6
2026-08-07	58	7–187	19.5 µg/m³	32.3	21h	5
2026-08-06	74	49–152	22.9 µg/m³	56.8	23h	5
2026-08-05	74	38–159	23.4 µg/m³	62.1	23h	5
2026-08-04	71	43–157	22.0 µg/m³	49.0	24h	5
2026-08-03	65	41–148	18.6 µg/m³	47.2	23h	5
2026-08-02	37	16–62	9.0 µg/m³	27.2	23h	5
2026-08-01	53	32–147	14.6 µg/m³	42.4	20h	4

Back to Coppell Air Quality