What is the air quality trend in Beigang?

Over the past 8 days, Beigang had an average AQI of 79 based on station measurements. The worst day was 2026-10-15 with AQI 92.

How is Beigang air quality measured?

Air quality in Beigang 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 Beigang, Taiwan

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	74	74–74	23.0 µg/m³	1h	4
2026-10-20	92	38–410	42.6 µg/m³	24h	6
2026-10-19	62	42–127	17.2 µg/m³	24h	5
2026-10-18	84	52–169	28.9 µg/m³	24h	8
2026-10-17	77	23–171	25.9 µg/m³	24h	5
2026-10-16	78	26–199	28.0 µg/m³	24h	4
2026-10-15	92	35–157	31.7 µg/m³	24h	4
2026-10-14	76	52–116	23.9 µg/m³	20h	3

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