What is the air quality trend in The Peak?

Over the past 8 days, The Peak had an average AQI of 42 based on station measurements. The worst day was 2026-08-08 with AQI 132.

How is The Peak air quality measured?

Air quality in The Peak 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 The Peak, Hong Kong

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

157h

PM2.5 Station

157h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-08	132	130–135	48.2 µg/m³	56.7	2h	2
2026-08-07	53	27–110	14.6 µg/m³	15.6	24h	2
2026-08-06	47	33–69	11.6 µg/m³	12.2	24h	2
2026-08-05	61	40–71	16.9 µg/m³	17.5	24h	2
2026-08-04	23	7–47	5.4 µg/m³	5.7	24h	2
2026-08-03	16	1–48	3.7 µg/m³	4.0	23h	2
2026-08-02	4	1–9	1.0 µg/m³	1.3	23h	2
2026-08-01	5	1–9	1.0 µg/m³	1.6	13h	1

Back to The Peak Air Quality