What is the air quality trend in Lisle?

Over the past 8 days, Lisle had an average AQI of 102 based on station measurements. The worst day was 2026-07-17 with AQI 233.

How is Lisle air quality measured?

Air quality in Lisle 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 Lisle, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 8 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	64	32–97	19.2 µg/m³	22h	250
2026-07-20	98	60–106	34.3 µg/m³	24h	253
2026-07-19	110	52–160	40.5 µg/m³	24h	264
2026-07-18	49	26–89	12.8 µg/m³	24h	264
2026-07-17	233	68–360	179.1 µg/m³	24h	278
2026-07-16	152	51–329	99.9 µg/m³	24h	257
2026-07-15	53	51–59	13.0 µg/m³	24h	268
2026-07-14	59	59–59	16.0 µg/m³	1h	280

Back to Lisle Air Quality