What is the air quality trend in Luhuan?

Over the past 8 days, Luhuan had an average AQI of 58 based on station measurements. The worst day was 2026-08-08 with AQI 76.

How is Luhuan air quality measured?

Air quality in Luhuan 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 Luhuan, Macao

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 23 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	76	72–80	24.1 µg/m³	3h	19
2026-08-07	68	53–85	20.3 µg/m³	24h	24
2026-08-06	73	42–123	22.5 µg/m³	24h	22
2026-08-05	69	59–98	20.5 µg/m³	24h	26
2026-08-04	53	38–67	13.5 µg/m³	24h	23
2026-08-03	49	36–79	12.6 µg/m³	23h	17
2026-08-02	42	27–60	10.3 µg/m³	24h	14
2026-08-01	39	29–52	9.4 µg/m³	19h	17

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