What is the air quality trend in Xiaogan?

Over the past 14 days, Xiaogan had an average AQI of 83 based on station measurements. The worst day was 2026-10-13 with AQI 112.

How is Xiaogan air quality measured?

Air quality in Xiaogan 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 Xiaogan, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 9 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	63	36–83	18.2 µg/m³	23h	7
2026-10-19	64	45–84	18.4 µg/m³	24h	7
2026-10-18	53	25–97	13.9 µg/m³	24h	7
2026-10-17	60	30–81	17.0 µg/m³	24h	7
2026-10-16	78	59–109	25.1 µg/m³	23h	7
2026-10-15	91	66–125	30.9 µg/m³	24h	7
2026-10-14	94	68–132	32.1 µg/m³	24h	5
2026-10-13	112	75–154	40.1 µg/m³	24h	5
2026-10-12	99	70–159	34.9 µg/m³	24h	5
2026-10-11	94	72–155	32.3 µg/m³	23h	5
2026-10-10	86	66–154	28.7 µg/m³	24h	6
2026-10-09	91	60–164	31.6 µg/m³	24h	5
2026-10-08	96	69–140	33.2 µg/m³	24h	6
2026-10-07	83	56–121	27.0 µg/m³	23h	6

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