What is the air quality trend in Lindenhurst?

Over the past 8 days, Lindenhurst had an average AQI of 97 based on station measurements. The worst day was 2026-07-15 with AQI 136.

How is Lindenhurst air quality measured?

Air quality in Lindenhurst 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 Lindenhurst, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	43	17–70	11.9 µg/m³	149.0	6h	5
2026-07-21	67	28–98	20.1 µg/m³	149.0	24h	5
2026-07-20	62	20–122	19.6 µg/m³	149.0	24h	4
2026-07-19	85	52–149	27.9 µg/m³	149.0	24h	4
2026-07-18	135	85–170	52.8 µg/m³	149.0	24h	4
2026-07-17	124	48–186	54.7 µg/m³	149.0	24h	4
2026-07-16	129	82–199	57.0 µg/m³	149.0	24h	3
2026-07-15	136	12–184	65.9 µg/m³	149.0	16h	2

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