What is the air quality trend in Morton?

Over the past 8 days, Morton had an average AQI of 61 based on station measurements. The worst day was 2026-07-18 with AQI 94.

How is Morton air quality measured?

Air quality in Morton 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 Morton, United States

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

129h

PM2.5 Station

129h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	50	24–75	13.6 µg/m³	12h	2
2026-07-20	72	28–157	23.0 µg/m³	15h	2
2026-07-19	62	17–165	19.7 µg/m³	19h	2
2026-07-18	94	25–177	40.1 µg/m³	15h	2
2026-07-17	71	17–209	31.3 µg/m³	22h	2
2026-07-16	64	34–197	22.3 µg/m³	22h	2
2026-07-15	40	21–78	10.2 µg/m³	23h	1
2026-07-14	35	35–35	8.4 µg/m³	1h	1

Back to Morton Air Quality