What is the air quality trend in Woodbridge?

Over the past 15 days, Woodbridge had an average AQI of 38 based on station measurements. The worst day was 2026-06-05 with AQI 63.

How is Woodbridge air quality measured?

Air quality in Woodbridge 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 Woodbridge, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 95 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	39	35–47	9.3 µg/m³	16h	96
2026-06-08	37	33–44	8.9 µg/m³	24h	96
2026-06-07	36	35–40	8.7 µg/m³	24h	98
2026-06-06	49	41–67	11.9 µg/m³	24h	94
2026-06-05	63	53–74	17.8 µg/m³	24h	99
2026-06-04	55	43–64	14.2 µg/m³	24h	99
2026-06-03	51	35–66	13.2 µg/m³	24h	99
2026-06-02	53	44–60	13.5 µg/m³	24h	98
2026-06-01	46	32–53	11.1 µg/m³	24h	87
2026-05-31	41	25–54	9.9 µg/m³	24h	97
2026-05-30	23	15–31	5.4 µg/m³	24h	99
2026-05-29	18	15–20	4.2 µg/m³	24h	99
2026-05-28	21	17–61	5.2 µg/m³	23h	95
2026-05-27	22	20–25	5.2 µg/m³	24h	98
2026-05-26	25	24–25	5.9 µg/m³	6h	99

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