What is the air quality trend in Paterson?

Over the past 8 days, Paterson had an average AQI of 79 based on station measurements. The worst day was 2026-07-17 with AQI 111.

How is Paterson air quality measured?

Air quality in Paterson 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 Paterson, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 5 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	58	36–88	16.0 µg/m³	109.4	21h	8
2026-07-20	59	30–80	16.8 µg/m³	149.0	24h	8
2026-07-19	67	40–104	19.9 µg/m³	102.8	24h	9
2026-07-18	96	65–140	32.8 µg/m³	125.2	24h	9
2026-07-17	111	45–171	43.0 µg/m³	122.2	24h	10
2026-07-16	103	50–211	41.2 µg/m³	138.1	24h	9
2026-07-15	75	34–137	23.7 µg/m³	104.2	24h	8
2026-07-14	65	56–75	18.9 µg/m³	149.0	3h	9

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