What is the air quality trend in Wensu?

Over the past 8 days, Wensu had an average AQI of 61 based on station measurements. The worst day was 2026-06-03 with AQI 76.

How is Wensu air quality measured?

Air quality in Wensu 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 Wensu, China

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

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

105

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

116h

PM2.5 Station

116h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	62	30–148	19.3 µg/m³	8h	1
2026-06-08	47	25–72	12.4 µg/m³	19h	1
2026-06-07	51	20–107	14.2 µg/m³	19h	1
2026-06-06	68	34–115	20.7 µg/m³	14h	1
2026-06-05	70	41–132	21.1 µg/m³	13h	1
2026-06-04	53	13–80	14.7 µg/m³	17h	1
2026-06-03	76	22–163	25.4 µg/m³	19h	1
2026-06-02	65	24–114	20.0 µg/m³	7h	1

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