What is the air quality trend in Glassboro?

Over the past 8 days, Glassboro had an average AQI of 87 based on station measurements. The worst day was 2026-07-17 with AQI 183.

How is Glassboro air quality measured?

Air quality in Glassboro 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 Glassboro, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Glassboro, 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 · 4 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	25	25–25	6.1 µg/m³	4.2	1h	4
2026-07-21	53	33–65	14.0 µg/m³	22.5	24h	89
2026-07-20	48	31–68	12.5 µg/m³	13.1	24h	85
2026-07-19	56	26–73	15.9 µg/m³	26.2	24h	89
2026-07-18	141	71–165	61.6 µg/m³	95.6	24h	89
2026-07-17	183	159–227	113.4 µg/m³	143.8	24h	93
2026-07-16	138	65–166	53.3 µg/m³	96.1	24h	87
2026-07-15	58	52–78	15.4 µg/m³	23.1	23h	88

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