What is the air quality trend in Xiema?

Over the past 14 days, Xiema had an average AQI of 77 based on station measurements. The worst day was 2026-10-13 with AQI 96.

How is Xiema air quality measured?

Air quality in Xiema 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 Xiema, China

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

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

Current AQI
Good 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	64	40–90	18.7 µg/m³	24h	25
2026-10-19	64	52–80	18.2 µg/m³	24h	27
2026-10-18	53	28–83	14.2 µg/m³	24h	22
2026-10-17	46	30–68	11.7 µg/m³	24h	24
2026-10-16	79	59–125	25.3 µg/m³	23h	25
2026-10-15	92	35–125	31.4 µg/m³	24h	24
2026-10-14	89	59–156	30.3 µg/m³	24h	24
2026-10-13	96	66–120	33.0 µg/m³	24h	29
2026-10-12	86	61–106	28.5 µg/m³	24h	29
2026-10-11	85	60–112	28.2 µg/m³	24h	31
2026-10-10	79	66–103	25.4 µg/m³	24h	29
2026-10-09	83	66–106	27.2 µg/m³	24h	38
2026-10-08	84	68–99	27.9 µg/m³	24h	66
2026-10-07	79	63–94	25.4 µg/m³	21h	64

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