What is the air quality trend in Wollongong city centre?

Over the past 3 days, Wollongong city centre had an average AQI of 42 based on station measurements. The worst day was 2026-08-06 with AQI 60.

How is Wollongong city centre air quality measured?

Air quality in Wollongong city centre 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 Wollongong city centre, Australia

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

Historical PM2.5 and AQI trend from monitoring stations near Wollongong city centre, Australia.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

41h

PM2.5 Station

41h · 9 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	26	26–26	6.2 µg/m³	1h	9
2026-08-07	42	20–93	11.1 µg/m³	21h	6
2026-08-06	60	37–204	21.2 µg/m³	19h	13

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