What is the air quality trend in Yangzhou?

Over the past 14 days, Yangzhou had an average AQI of 53 based on station measurements. The worst day was 2026-07-18 with AQI 61.

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
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

329h

PM2.5 Station

329h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	61	27–91	17.2 µg/m³	24h	4
2026-07-20	51	3–80	14.2 µg/m³	21h	3
2026-07-19	61	34–104	17.3 µg/m³	22h	3
2026-07-18	61	18–140	17.7 µg/m³	24h	4
2026-07-17	56	18–95	15.4 µg/m³	23h	4
2026-07-16	48	28–71	12.2 µg/m³	24h	4
2026-07-15	44	25–66	11.2 µg/m³	24h	4
2026-07-14	49	20–74	12.8 µg/m³	24h	4
2026-07-13	51	30–73	13.5 µg/m³	24h	5
2026-07-12	45	26–59	11.1 µg/m³	24h	5
2026-07-11	54	35–70	14.1 µg/m³	24h	4
2026-07-10	59	35–102	16.4 µg/m³	24h	5
2026-07-09	55	32–89	14.4 µg/m³	23h	4
2026-07-08	50	21–66	12.7 µg/m³	24h	4

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