What is the air quality trend in Puli?

Over the past 7 days, Puli had an average AQI of 72 based on station measurements. The worst day was 2026-10-15 with AQI 80.

How is Puli air quality measured?

Air quality in Puli 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 Puli, Taiwan

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

163h

PM2.5 Station

163h · 11 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	71	55–106	21.6 µg/m³	24h	8
2026-10-19	62	32–89	17.3 µg/m³	24h	8
2026-10-18	72	46–123	21.8 µg/m³	24h	12
2026-10-17	69	31–149	21.0 µg/m³	24h	8
2026-10-16	77	31–128	24.4 µg/m³	23h	5
2026-10-15	80	38–151	25.6 µg/m³	24h	5
2026-10-14	73	42–155	22.8 µg/m³	20h	5

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