What is the air quality trend in Lei Tung Estate?

Over the past 15 days, Lei Tung Estate had an average AQI of 80 based on station measurements. The worst day was 2026-10-13 with AQI 127.

How is Lei Tung Estate air quality measured?

Air quality in Lei 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 Lei Tung Estate, Hong Kong

Name: Lei 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 Lei Tung Estate, Hong Kong.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	85	74–90	28.1 µg/m³	30.1	5h	2
2026-10-20	56	28–78	15.4 µg/m³	16.1	24h	2
2026-10-19	65	31–84	19.5 µg/m³	20.4	24h	2
2026-10-18	51	32–97	13.5 µg/m³	14.4	24h	2
2026-10-17	60	43–79	16.7 µg/m³	17.5	24h	2
2026-10-16	85	61–101	28.1 µg/m³	30.7	24h	2
2026-10-15	99	85–119	34.5 µg/m³	39.1	24h	2
2026-10-14	114	94–140	40.9 µg/m³	47.8	24h	2
2026-10-13	127	102–149	46.1 µg/m³	53.7	24h	2
2026-10-12	96	89–108	33.3 µg/m³	37.0	24h	2
2026-10-11	85	73–96	28.3 µg/m³	30.4	24h	2
2026-10-10	82	74–96	26.8 µg/m³	28.4	24h	2
2026-10-09	62	55–77	17.1 µg/m³	17.9	24h	2
2026-10-08	63	34–98	18.6 µg/m³	19.9	24h	2
2026-10-07	84	78–90	27.9 µg/m³	29.9	19h	2

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