What is the air quality trend in Sing Buri?

Over the past 8 days, Sing Buri had an average AQI of 33 based on station measurements. The worst day was 2026-05-23 with AQI 40.

How is Sing Buri air quality measured?

Air quality in Sing Buri 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 Sing Buri, Thailand

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

160h

PM2.5 Station

160h · 21 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	35	10–60	8.8 µg/m³	12.1	20h	19
2026-05-28	31	12–42	7.5 µg/m³	10.1	22h	17
2026-05-27	35	20–62	8.6 µg/m³	13.4	23h	19
2026-05-26	37	25–51	9.0 µg/m³	19.2	22h	20
2026-05-25	32	10–61	7.8 µg/m³	25.0	23h	14
2026-05-24	35	6–57	8.5 µg/m³	16.5	24h	14
2026-05-23	40	4–60	9.9 µg/m³	22.0	23h	16
2026-05-22	19	6–26	4.5 µg/m³	5.4	3h	9

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