What is the air quality trend in Pa Sang?

Over the past 7 days, Pa Sang had an average AQI of 175 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.

169

Current AQI
Unhealthy

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

131h · 76 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-12	195	167–226	133.8 µg/m³	146.0	11h	77
2026-04-11	169	130–189	93.8 µg/m³	104.4	24h	78
2026-04-10	162	112–185	85.5 µg/m³	96.0	24h	81
2026-04-09	168	68–199	102.1 µg/m³	110.5	20h	60
2026-04-08	175	153–191	103.0 µg/m³	110.8	11h	70
2026-04-07	174	152–220	98.6 µg/m³	109.0	24h	83
2026-04-06	187	158–230	117.7 µg/m³	127.4	17h	82

Back to Pa Sang Air Quality