What is the air quality trend in North Brunswick?

Over the past 14 days, North Brunswick had an average AQI of 66 based on station measurements. The worst day was 2026-07-17 with AQI 172.

How is North Brunswick air quality measured?

Air quality in North Brunswick 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 North Brunswick, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	52	39–61	13.3 µg/m³	24h	23
2026-07-20	48	30–84	12.3 µg/m³	24h	23
2026-07-19	62	29–150	18.0 µg/m³	24h	25
2026-07-18	133	51–165	53.6 µg/m³	24h	25
2026-07-17	172	120–217	97.2 µg/m³	24h	27
2026-07-16	128	66–175	49.3 µg/m³	24h	25
2026-07-15	59	48–85	15.9 µg/m³	24h	25
2026-07-14	43	35–55	10.5 µg/m³	24h	23
2026-07-13	37	29–51	9.0 µg/m³	24h	24
2026-07-12	43	33–51	10.3 µg/m³	24h	24
2026-07-11	49	19–62	12.1 µg/m³	24h	20
2026-07-10	49	25–57	11.9 µg/m³	24h	24
2026-07-09	33	24–48	7.9 µg/m³	24h	24
2026-07-08	27	14–127	7.2 µg/m³	23h	25

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