What is the air quality trend in Brent?

Over the past 8 days, Brent had an average AQI of 65 based on station measurements. The worst day was 2026-07-17 with AQI 142.

How is Brent air quality measured?

Air quality in Brent 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 Brent, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

161h

PM2.5 Station

161h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	38	35–43	9.2 µg/m³	6h	2
2026-07-21	46	15–62	11.5 µg/m³	21h	3
2026-07-20	56	13–98	15.8 µg/m³	22h	3
2026-07-19	68	13–200	24.7 µg/m³	24h	3
2026-07-18	58	17–151	17.4 µg/m³	24h	3
2026-07-17	142	32–271	79.0 µg/m³	23h	3
2026-07-16	77	18–237	36.3 µg/m³	23h	2
2026-07-15	42	23–78	10.5 µg/m³	18h	3

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