What is the air quality trend in Nakhon Pathom?

Over the past 15 days, Nakhon Pathom had an average AQI of 51 based on station measurements. The worst day was 2026-05-29 with AQI 74.

How is Nakhon Pathom air quality measured?

Air quality in Nakhon Pathom 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 Nakhon Pathom, Thailand

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

57h

PM2.5 Station

57h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	74	37–139	23.6 µg/m³	3h	1
2026-05-28	59	42–68	16.8 µg/m³	3h	1
2026-05-27	38	20–68	10.4 µg/m³	3h	1
2026-05-26	57	49–65	15.3 µg/m³	2h	1
2026-05-25	51	35–64	13.3 µg/m³	6h	1
2026-05-24	43	26–61	10.9 µg/m³	7h	1
2026-05-23	52	41–68	13.3 µg/m³	5h	1
2026-05-22	59	52–63	15.9 µg/m³	3h	1
2026-05-21	62	24–84	19.2 µg/m³	5h	1
2026-05-20	48	33–69	12.4 µg/m³	4h	1
2026-05-19	64	53–68	18.4 µg/m³	4h	1
2026-05-18	51	26–68	14.3 µg/m³	5h	1
2026-05-17	30	27–32	7.1 µg/m³	3h	1
2026-05-16	50	31–68	13.2 µg/m³	3h	1
2026-05-15	32	32–32	7.7 µg/m³	1h	1

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