What is the air quality trend in Mae Sot?

Over the past 8 days, Mae Sot had an average AQI of 49 based on station measurements. The worst day was 2026-05-22 with AQI 63.

How is Mae Sot air quality measured?

Air quality in Mae Sot 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 Mae Sot, Thailand

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

Historical PM2.5 and AQI trend from monitoring stations near Mae Sot, Thailand.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

156h

PM2.5 Station

156h · 5 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	38	15–72	9.7 µg/m³	10.5	15h	5
2026-05-28	51	30–71	13.1 µg/m³	14.0	21h	4
2026-05-27	54	42–60	13.8 µg/m³	14.8	22h	4
2026-05-26	56	26–79	15.2 µg/m³	17.3	23h	4
2026-05-25	51	16–60	12.9 µg/m³	14.2	22h	5
2026-05-24	31	10–55	7.4 µg/m³	7.8	22h	6
2026-05-23	53	25–111	14.5 µg/m³	14.4	23h	6
2026-05-22	63	56–74	17.7 µg/m³	18.3	8h	5

Back to Mae Sot Air Quality