What is the air quality trend in Yangzhou?

Over the past 8 days, Yangzhou had an average AQI of 73 based on station measurements. The worst day was 2026-10-15 with AQI 98.

How is Yangzhou air quality measured?

Air quality in Yangzhou 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 Yangzhou, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

153h

PM2.5 Station

153h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	71	65–79	21.3 µg/m³	3h	6
2026-10-20	67	26–96	20.5 µg/m³	24h	5
2026-10-19	67	38–118	19.8 µg/m³	22h	5
2026-10-18	58	36–92	16.0 µg/m³	24h	5
2026-10-17	61	38–101	17.2 µg/m³	23h	5
2026-10-16	79	54–134	25.2 µg/m³	21h	5
2026-10-15	98	61–149	33.6 µg/m³	22h	4
2026-10-14	90	76–112	30.5 µg/m³	14h	4

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