What is the air quality trend in Brent?

Over the past 21 days, Brent had an average AQI of 38 based on station measurements. The worst day was 2026-05-12 with AQI 59.

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

357h

PM2.5 Station

357h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	38	15–93	10.5 µg/m³	16h	1
2026-05-28	36	16–68	9.1 µg/m³	18h	1
2026-05-27	40	13–76	10.6 µg/m³	23h	1
2026-05-26	40	16–63	10.1 µg/m³	16h	1
2026-05-25	33	9–69	8.1 µg/m³	18h	1
2026-05-24	40	21–76	10.3 µg/m³	17h	1
2026-05-23	33	9–93	8.6 µg/m³	22h	1
2026-05-22	35	11–142	10.1 µg/m³	18h	2
2026-05-21	31	9–134	8.7 µg/m³	21h	1
2026-05-20	27	3–61	6.5 µg/m³	17h	1
2026-05-19	30	1–67	7.6 µg/m³	19h	1
2026-05-18	41	19–122	11.0 µg/m³	19h	1
2026-05-17	36	17–55	8.7 µg/m³	17h	2
2026-05-16	36	17–60	8.9 µg/m³	16h	1
2026-05-15	45	20–114	12.0 µg/m³	16h	1
2026-05-14	46	15–151	13.1 µg/m³	15h	1
2026-05-13	43	4–107	11.9 µg/m³	14h	1
2026-05-12	59	12–153	18.7 µg/m³	18h	1
2026-05-11	40	15–98	10.6 µg/m³	20h	1
2026-05-10	36	15–63	9.2 µg/m³	15h	1
2026-05-09	36	32–40	8.6 µg/m³	2h	2

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