What is the air quality trend in Xinying?

Over the past 7 days, Xinying had an average AQI of 88 based on station measurements. The worst day was 2026-10-18 with AQI 101.

How is Xinying air quality measured?

Air quality in Xinying 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 Xinying, Taiwan

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

Historical PM2.5 and AQI trend from monitoring stations near Xinying, Taiwan.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 5 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	91	50–215	36.6 µg/m³	23h	7
2026-10-19	82	52–170	28.4 µg/m³	24h	6
2026-10-18	101	47–190	40.4 µg/m³	24h	8
2026-10-17	78	20–154	25.3 µg/m³	24h	6
2026-10-16	88	38–210	35.5 µg/m³	24h	4
2026-10-15	91	49–197	33.8 µg/m³	23h	5
2026-10-14	89	48–173	31.4 µg/m³	22h	3

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