What is the air quality trend in Sawang Daen Din?

Over the past 3 days, Sawang Daen Din had an average AQI of 85 based on station measurements. The worst day was 2026-07-19 with AQI 157.

How is Sawang Daen Din air quality measured?

Air quality in Sawang Daen Din 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 Sawang Daen Din, Thailand

Name: Sawang Daen Din Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Sawang Daen Din, Thailand.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

43h

PM2.5 Station

43h · 1 station

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	50	6–192	21.9 µg/m³	22.6	18h	2
2026-07-20	48	10–135	13.6 µg/m³	14.7	24h	2
2026-07-19	157	157–157	66.5 µg/m³	67.5	1h	2

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