What is the air quality trend in Changshouhu?

Over the past 8 days, Changshouhu had an average AQI of 66 based on station measurements. The worst day was 2026-10-15 with AQI 90.

How is Changshouhu air quality measured?

Air quality in Changshouhu 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 Changshouhu, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

156h

PM2.5 Station

156h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	40	35–45	9.6 µg/m³	2h	3
2026-10-20	66	35–152	19.6 µg/m³	23h	5
2026-10-19	63	42–137	18.1 µg/m³	24h	5
2026-10-18	49	22–73	12.6 µg/m³	21h	4
2026-10-17	54	37–71	14.2 µg/m³	23h	5
2026-10-16	80	60–134	25.5 µg/m³	20h	5
2026-10-15	90	50–159	31.3 µg/m³	24h	5
2026-10-14	88	30–165	30.9 µg/m³	19h	5

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