What is the air quality trend in Suyangshan?

Over the past 8 days, Suyangshan had an average AQI of 69 based on station measurements. The worst day was 2026-10-15 with AQI 101.

How is Suyangshan air quality measured?

Air quality in Suyangshan 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 Suyangshan, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

158h

PM2.5 Station

158h · 5 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	38	38–38	9.0 µg/m³	1h	5
2026-10-20	71	23–152	22.6 µg/m³	23h	3
2026-10-19	72	28–124	22.2 µg/m³	23h	3
2026-10-18	56	26–95	15.7 µg/m³	24h	3
2026-10-17	53	17–87	14.2 µg/m³	23h	3
2026-10-16	73	38–132	22.5 µg/m³	22h	3
2026-10-15	101	34–174	38.3 µg/m³	24h	3
2026-10-14	88	38–154	29.8 µg/m³	18h	2

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