What is the air quality trend in Xuantan?

Over the past 3 days, Xuantan had an average AQI of 67 based on station measurements. The worst day was 2026-09-05 with AQI 71.

How is Xuantan air quality measured?

Air quality in Xuantan 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 Xuantan, China

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

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

153

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

45h

PM2.5 Station

45h · 5 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	71	56–89	21.5 µg/m³	13h	7
2026-09-04	70	43–91	21.2 µg/m³	24h	8
2026-09-03	62	48–74	17.5 µg/m³	8h	9

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