What is the air quality trend in Prachin Buri Town?

Over the past 14 days, Prachin Buri Town had an average AQI of 68 based on station measurements. The worst day was 2026-07-19 with AQI 85.

How is Prachin Buri Town air quality measured?

Air quality in Prachin Buri Town 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 Prachin Buri Town, Thailand

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

182h

PM2.5 Station

182h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	66	45–76	19.4 µg/m³	5h	1
2026-07-20	68	68–68	20.2 µg/m³	1h	1
2026-07-19	85	72–108	27.8 µg/m³	3h	1
2026-07-18	75	59–84	23.4 µg/m³	5h	1
2026-07-17	67	55–81	19.7 µg/m³	6h	1
2026-07-16	58	53–67	15.3 µg/m³	9h	1
2026-07-15	60	47–77	16.4 µg/m³	23h	1
2026-07-14	72	53–93	22.1 µg/m³	20h	1
2026-07-13	58	38–72	15.6 µg/m³	21h	1
2026-07-12	61	41–83	17.2 µg/m³	22h	1
2026-07-11	69	50–90	20.8 µg/m³	23h	1
2026-07-10	77	61–112	24.4 µg/m³	21h	1
2026-07-09	76	62–89	23.9 µg/m³	13h	1
2026-07-08	62	15–85	18.3 µg/m³	10h	1

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