What is the air quality trend in Yiu Tung Estate?

Over the past 8 days, Yiu Tung Estate had an average AQI of 58 based on station measurements. The worst day was 2026-05-22 with AQI 73.

How is Yiu Tung Estate air quality measured?

Air quality in Yiu Tung Estate 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 Yiu Tung Estate, Hong Kong

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

Historical PM2.5 and AQI trend from monitoring stations near Yiu Tung Estate, Hong Kong.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	56	30–78	15.6 µg/m³	16.4	20h	2
2026-05-28	53	41–60	13.5 µg/m³	14.5	24h	2
2026-05-27	49	41–63	11.8 µg/m³	12.8	24h	2
2026-05-26	51	41–62	12.7 µg/m³	13.3	24h	1
2026-05-25	52	39–69	13.4 µg/m³	14.7	24h	2
2026-05-24	67	58–160	20.0 µg/m³	22.0	24h	2
2026-05-23	70	63–79	21.1 µg/m³	22.4	24h	2
2026-05-22	73	72–74	22.5 µg/m³	23.8	3h	2

Back to Yiu Tung Estate Air Quality