What is the air quality trend in Wenshan City?

Over the past 15 days, Wenshan City had an average AQI of 48 based on station measurements. The worst day was 2026-07-18 with AQI 64.

How is Wenshan City air quality measured?

Air quality in Wenshan City 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 Wenshan City, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

182h

PM2.5 Station

182h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	56	30–72	14.8 µg/m³	13h	1
2026-07-20	59	30–87	17.0 µg/m³	14h	2
2026-07-19	58	19–97	17.1 µg/m³	12h	1
2026-07-18	64	21–144	20.1 µg/m³	9h	1
2026-07-17	53	13–93	14.5 µg/m³	11h	1
2026-07-16	43	5–82	11.7 µg/m³	17h	1
2026-07-15	55	24–87	15.4 µg/m³	11h	1
2026-07-14	55	3–91	16.3 µg/m³	11h	1
2026-07-13	46	25–76	12.1 µg/m³	15h	2
2026-07-12	48	25–68	12.6 µg/m³	10h	1
2026-07-11	46	17–76	12.4 µg/m³	15h	1
2026-07-10	46	17–72	12.0 µg/m³	18h	2
2026-07-09	41	9–62	10.6 µg/m³	13h	2
2026-07-08	42	14–76	11.5 µg/m³	12h	2
2026-07-07	21	21–21	5.0 µg/m³	1h	2

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