What is the air quality trend in Xiulin?

Over the past 14 days, Xiulin had an average AQI of 66 based on station measurements. The worst day was 2026-10-10 with AQI 98.

How is Xiulin air quality measured?

Air quality in Xiulin 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 Xiulin, Taiwan

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

170h

PM2.5 Station

170h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	65	17–155	20.4 µg/m³	17h	1
2026-10-19	77	1–161	27.0 µg/m³	11h	1
2026-10-18	64	17–179	24.7 µg/m³	10h	1
2026-10-17	74	45–145	23.1 µg/m³	10h	1
2026-10-16	73	14–172	27.8 µg/m³	8h	1
2026-10-15	72	30–174	25.3 µg/m³	12h	1
2026-10-14	78	36–108	25.3 µg/m³	12h	1
2026-10-13	87	63–155	29.2 µg/m³	10h	1
2026-10-12	46	30–74	11.7 µg/m³	10h	1
2026-10-11	73	40–178	25.8 µg/m³	13h	1
2026-10-10	98	30–320	53.8 µg/m³	15h	1
2026-10-09	69	21–199	28.7 µg/m³	10h	1
2026-10-08	27	2–46	6.5 µg/m³	17h	1
2026-10-07	26	13–42	6.3 µg/m³	15h	2

Back to Xiulin Air Quality