What is the air quality trend in Kanchanaburi?

Over the past 8 days, Kanchanaburi had an average AQI of 34 based on station measurements. The worst day was 2026-05-22 with AQI 53.

How is Kanchanaburi air quality measured?

Air quality in Kanchanaburi 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 Kanchanaburi, Thailand

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

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

121

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 1 station

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	43	23–154	12.0 µg/m³	23.4	15h	4
2026-05-28	31	12–58	7.5 µg/m³	5.2	21h	4
2026-05-27	24	9–59	5.9 µg/m³	8.9	24h	4
2026-05-26	33	13–54	7.9 µg/m³	6.3	24h	5
2026-05-25	29	13–74	7.3 µg/m³	6.0	23h	4
2026-05-24	28	9–53	6.8 µg/m³	4.4	24h	5
2026-05-23	36	8–66	8.8 µg/m³	6.5	24h	5
2026-05-22	53	36–111	14.4 µg/m³	11.1	9h	5

Back to Kanchanaburi Air Quality