What is the air quality trend in Huangshan?

Over the past 8 days, Huangshan had an average AQI of 56 based on station measurements. The worst day was 2026-07-20 with AQI 69.

How is Huangshan air quality measured?

Air quality in Huangshan 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 Huangshan, China

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

Historical PM2.5 and AQI trend from monitoring stations near Huangshan, China.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

142h

PM2.5 Station

142h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	48	36–54	11.7 µg/m³	3h	1
2026-07-21	63	38–103	17.9 µg/m³	21h	3
2026-07-20	69	15–109	21.7 µg/m³	19h	2
2026-07-19	67	34–129	19.8 µg/m³	20h	2
2026-07-18	51	13–95	13.7 µg/m³	18h	2
2026-07-17	57	23–190	19.6 µg/m³	20h	2
2026-07-16	47	25–68	11.9 µg/m³	22h	2
2026-07-15	52	4–91	14.3 µg/m³	19h	2

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