What is the air quality trend in Fangshan?

Over the past 7 days, Fangshan had an average AQI of 78 based on station measurements. The worst day was 2026-10-15 with AQI 116.

How is Fangshan air quality measured?

Air quality in Fangshan 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 Fangshan, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 18 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	64	19–103	19.5 µg/m³	24h	18
2026-10-19	84	56–131	27.7 µg/m³	24h	18
2026-10-18	46	26–66	11.5 µg/m³	24h	21
2026-10-17	49	25–75	12.8 µg/m³	24h	19
2026-10-16	80	51–136	25.6 µg/m³	24h	16
2026-10-15	116	64–153	41.6 µg/m³	24h	18
2026-10-14	112	69–175	41.5 µg/m³	21h	15

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