What is the air quality trend in Yangzhou?

Over the past 14 days, Yangzhou had an average AQI of 85 based on station measurements. The worst day was 2026-10-11 with AQI 113.

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

261h

PM2.5 Station

261h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	70	14–157	22.6 µg/m³	21h	1
2026-10-19	73	42–138	22.4 µg/m³	21h	1
2026-10-18	54	18–149	15.6 µg/m³	19h	2
2026-10-17	55	21–78	15.2 µg/m³	20h	2
2026-10-16	79	54–109	25.4 µg/m³	17h	2
2026-10-15	98	53–157	34.1 µg/m³	17h	2
2026-10-14	100	40–220	41.2 µg/m³	13h	1
2026-10-13	103	30–152	35.8 µg/m³	17h	2
2026-10-12	105	76–172	39.2 µg/m³	19h	2
2026-10-11	113	68–192	44.9 µg/m³	17h	2
2026-10-10	89	56–139	29.9 µg/m³	17h	2
2026-10-09	91	55–169	32.0 µg/m³	19h	2
2026-10-08	91	55–139	30.4 µg/m³	23h	4
2026-10-07	76	18–142	24.1 µg/m³	21h	4

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