What is the air quality trend in Sa Dec?

Over the past 7 days, Sa Dec had an average AQI of 53 based on station measurements. The worst day was 2026-05-24 with AQI 65.

How is Sa Dec air quality measured?

Air quality in Sa Dec 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 Sa Dec, Vietnam

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

Historical PM2.5 and AQI trend from monitoring stations near Sa Dec, Vietnam.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

124h

PM2.5 Station

124h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	47	19–72	12.3 µg/m³	18h	2
2026-05-27	51	25–117	13.5 µg/m³	15h	2
2026-05-26	47	3–112	12.6 µg/m³	19h	2
2026-05-25	53	32–97	14.1 µg/m³	20h	2
2026-05-24	65	23–147	19.6 µg/m³	16h	2
2026-05-23	53	31–74	14.2 µg/m³	17h	2
2026-05-22	59	16–149	16.9 µg/m³	19h	2

Back to Sa Dec Air Quality