What is the air quality trend in Pitou?

Over the past 7 days, Pitou had an average AQI of 78 based on station measurements. The worst day was 2026-10-15 with AQI 91.

How is Pitou air quality measured?

Air quality in Pitou 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 Pitou, Taiwan

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

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

107

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 15 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	78	48–170	25.9 µg/m³	23h	14
2026-10-19	67	40–165	20.2 µg/m³	24h	12
2026-10-18	74	52–126	23.1 µg/m³	24h	18
2026-10-17	72	53–124	22.1 µg/m³	24h	12
2026-10-16	85	46–161	28.6 µg/m³	24h	7
2026-10-15	91	48–183	33.4 µg/m³	24h	9
2026-10-14	83	40–152	27.0 µg/m³	22h	7

Back to Pitou Air Quality