What is the air quality trend in Ban I Chang?

Over the past 8 days, Ban I Chang had an average AQI of 65 based on station measurements. The worst day was 2026-10-17 with AQI 80.

How is Ban I Chang air quality measured?

Air quality in Ban I Chang 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 Ban I Chang, Thailand

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

Historical PM2.5 and AQI trend from monitoring stations near Ban I Chang, Thailand.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 5 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	66	58–72	19.4 µg/m³	27.9	7h	6
2026-10-20	61	38–220	20.7 µg/m³	13.0	24h	9
2026-10-19	55	27–161	15.9 µg/m³	14.4	24h	12
2026-10-18	71	44–96	21.9 µg/m³	25.9	24h	13
2026-10-17	80	57–128	25.8 µg/m³	27.0	24h	12
2026-10-16	73	46–96	22.5 µg/m³	26.1	24h	12
2026-10-15	70	56–92	21.1 µg/m³	22.7	24h	12
2026-10-14	51	35–62	12.9 µg/m³	13.0	15h	11

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