What is the air quality trend in Xiaoshi?

Over the past 21 days, Xiaoshi had an average AQI of 63 based on station measurements. The worst day was 2026-06-09 with AQI 101.

How is Xiaoshi air quality measured?

Air quality in Xiaoshi 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 Xiaoshi, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

462h

PM2.5 Station

462h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	101	87–115	35.1 µg/m³	2h	3
2026-06-08	52	33–91	13.8 µg/m³	23h	3
2026-06-07	49	25–79	12.8 µg/m³	24h	3
2026-06-06	61	17–117	17.8 µg/m³	23h	3
2026-06-05	63	25–103	18.2 µg/m³	24h	3
2026-06-04	59	28–134	17.1 µg/m³	22h	3
2026-06-03	76	30–152	24.0 µg/m³	23h	3
2026-06-02	74	34–118	23.3 µg/m³	24h	3
2026-06-01	78	42–129	25.0 µg/m³	21h	3
2026-05-31	68	28–95	20.8 µg/m³	23h	3
2026-05-30	74	51–123	22.7 µg/m³	24h	3
2026-05-29	67	48–124	19.6 µg/m³	23h	4
2026-05-28	64	13–101	18.6 µg/m³	24h	3
2026-05-27	64	35–97	18.7 µg/m³	24h	3
2026-05-26	58	14–76	16.2 µg/m³	24h	2
2026-05-25	55	22–165	16.3 µg/m³	23h	3
2026-05-24	50	26–64	12.9 µg/m³	24h	3
2026-05-23	63	25–160	19.2 µg/m³	22h	3
2026-05-22	53	24–89	13.9 µg/m³	22h	3
2026-05-21	54	23–91	14.6 µg/m³	23h	3
2026-05-20	50	25–76	13.2 µg/m³	20h	3

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