What is the air quality trend in Tha Muang?

Over the past 11 days, Tha Muang had an average AQI of 78 based on station measurements. The worst day was 2026-06-03 with AQI 139.

How is Tha Muang air quality measured?

Air quality in Tha Muang 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 Tha Muang, Thailand

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

Historical PM2.5 and AQI trend from monitoring stations near Tha Muang, Thailand.

104

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

22h

PM2.5 Station

22h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	82	60–99	27.0 µg/m³	5h	1
2026-06-07	61	52–75	17.0 µg/m³	3h	1
2026-06-06	61	61–61	16.9 µg/m³	1h	1
2026-06-05	62	40–78	18.2 µg/m³	3h	1
2026-06-04	78	52–109	24.5 µg/m³	3h	1
2026-06-03	139	139–139	50.9 µg/m³	1h	1
2026-06-02	53	53–53	13.1 µg/m³	1h	1
2026-06-01	84	65–103	27.5 µg/m³	2h	1
2026-05-31	114	114–114	40.8 µg/m³	1h	1
2026-05-28	66	66–66	19.2 µg/m³	1h	1
2026-05-26	68	68–68	20.2 µg/m³	1h	1

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