What is the air quality trend in Wudong?

Over the past 14 days, Wudong had an average AQI of 51 based on station measurements. The worst day was 2026-07-18 with AQI 72.

How is Wudong air quality measured?

Air quality in Wudong 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 Wudong, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

178h

PM2.5 Station

178h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	64	42–142	18.5 µg/m³	9h	1
2026-07-20	56	20–74	15.6 µg/m³	9h	1
2026-07-19	56	17–93	15.8 µg/m³	12h	1
2026-07-18	72	23–165	25.1 µg/m³	12h	1
2026-07-17	59	25–119	17.4 µg/m³	16h	1
2026-07-16	53	18–85	14.6 µg/m³	13h	1
2026-07-15	49	23–74	12.8 µg/m³	10h	1
2026-07-14	49	13–95	13.4 µg/m³	15h	1
2026-07-13	42	9–68	10.9 µg/m³	11h	1
2026-07-12	48	16–89	12.9 µg/m³	15h	1
2026-07-11	40	12–89	10.4 µg/m³	14h	1
2026-07-10	36	15–78	9.1 µg/m³	14h	1
2026-07-09	49	9–81	13.0 µg/m³	13h	1
2026-07-08	51	21–132	14.4 µg/m³	15h	1

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