What is the air quality trend in Pa Sang?

Over the past 3 days, Pa Sang had an average AQI of 178 based on station measurements. The worst day was with AQI .

How is Pa Sang air quality measured?

Air quality in Pa Sang 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 Pa Sang, Thailand

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

Historical PM2.5 and AQI trend from monitoring stations near Pa Sang, Thailand.

164

Current AQI
Unhealthy

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

48h · 79 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-12	192	165–226	129.4 µg/m³	141.1	12h	77
2026-04-11	169	130–189	93.8 µg/m³	104.4	24h	78
2026-04-10	175	162–179	101.1 µg/m³	111.3	12h	73

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