What is the air quality trend in Zhuojiacun?

Over the past 8 days, Zhuojiacun had an average AQI of 72 based on station measurements. The worst day was 2026-10-14 with AQI 93.

How is Zhuojiacun air quality measured?

Air quality in Zhuojiacun 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 Zhuojiacun, Macao

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

Historical PM2.5 and AQI trend from monitoring stations near Zhuojiacun, Macao.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 34 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	74	74–74	22.9 µg/m³	1h	34
2026-10-20	68	48–155	20.3 µg/m³	24h	30
2026-10-19	63	54–77	18.0 µg/m³	24h	28
2026-10-18	57	47–88	15.0 µg/m³	24h	31
2026-10-17	59	45–77	16.0 µg/m³	24h	28
2026-10-16	77	63–95	24.6 µg/m³	23h	26
2026-10-15	86	75–99	28.6 µg/m³	24h	25
2026-10-14	93	82–110	32.2 µg/m³	20h	20

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