What is the air quality trend in Wang Saphung?

Over the past 6 days, Wang Saphung had an average AQI of 53 based on station measurements. The worst day was 2026-10-18 with AQI 59.

How is Wang Saphung air quality measured?

Air quality in Wang Saphung 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 Wang Saphung, Thailand

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

Historical PM2.5 and AQI trend from monitoring stations near Wang Saphung, Thailand.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

93h

PM2.5 Station

93h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	56	56–56	14.5 µg/m³	1h	1
2026-10-20	52	34–136	13.7 µg/m³	20h	1
2026-10-19	42	25–68	10.6 µg/m³	18h	1
2026-10-18	59	49–83	15.9 µg/m³	22h	1
2026-10-17	57	40–75	15.5 µg/m³	18h	1
2026-10-16	57	49–69	14.8 µg/m³	14h	1

Back to Wang Saphung Air Quality