What is the air quality trend in Phra Phutthabat?

Over the past 14 days, Phra Phutthabat had an average AQI of 62 based on station measurements. The worst day was 2026-07-19 with AQI 81.

How is Phra Phutthabat air quality measured?

Air quality in Phra Phutthabat 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 Phra Phutthabat, Thailand

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

200h

PM2.5 Station

200h · 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	63	57–69	17.9 µg/m³	5h	2
2026-07-20	77	77–77	24.6 µg/m³	1h	2
2026-07-19	81	62–109	26.1 µg/m³	4h	1
2026-07-18	69	65–72	20.6 µg/m³	7h	2
2026-07-17	70	54–111	21.1 µg/m³	11h	2
2026-07-16	52	40–62	13.1 µg/m³	13h	2
2026-07-15	57	44–68	15.3 µg/m³	23h	2
2026-07-14	64	39–104	18.4 µg/m³	23h	2
2026-07-13	59	37–77	16.1 µg/m³	22h	2
2026-07-12	46	32–60	11.4 µg/m³	23h	2
2026-07-11	57	34–87	15.7 µg/m³	24h	2
2026-07-10	63	34–81	18.3 µg/m³	20h	2
2026-07-09	58	43–71	15.7 µg/m³	13h	2
2026-07-08	63	51–71	17.6 µg/m³	11h	2

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