What is the air quality trend in Fanling?

Over the past 8 days, Fanling had an average AQI of 78 based on station measurements. The worst day was 2026-10-14 with AQI 110.

How is Fanling air quality measured?

Air quality in Fanling 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 Fanling, Hong Kong

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

Historical PM2.5 and AQI trend from monitoring stations near Fanling, Hong Kong.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	108	96–117	38.2 µg/m³	44.7	3h	2
2026-10-20	57	31–87	16.2 µg/m³	17.2	24h	2
2026-10-19	73	56–91	22.5 µg/m³	23.5	24h	2
2026-10-18	44	14–67	11.1 µg/m³	11.9	24h	2
2026-10-17	52	29–73	13.6 µg/m³	14.6	24h	2
2026-10-16	85	65–97	28.2 µg/m³	30.8	23h	2
2026-10-15	100	86–121	34.8 µg/m³	39.4	24h	2
2026-10-14	110	95–134	39.3 µg/m³	45.2	20h	2

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