What is the air quality trend in Samut Sakhon?

Over the past 8 days, Samut Sakhon had an average AQI of 99 based on station measurements. The worst day was with AQI .

How is Samut Sakhon air quality measured?

Air quality in Samut Sakhon 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 Samut Sakhon, Thailand

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

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

116

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

112h · 108 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-11	108	81–132	38.2 µg/m³	45.3	6h	110
2026-04-10	82	68–117	26.8 µg/m³	29.4	24h	112
2026-04-09	90	67–230	35.0 µg/m³	40.3	19h	88
2026-04-08	102	10–123	36.0 µg/m³	44.9	10h	98
2026-04-07	107	89–152	38.0 µg/m³	43.6	24h	109
2026-04-06	93	15–111	32.0 µg/m³	39.2	19h	96
2026-04-05	115	115–115	41.0 µg/m³	48.0	1h	1
2026-04-04	97	89–102	33.9 µg/m³	40.8	9h	94

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