What is the air quality trend in Thành phố Trà Vinh?

Over the past 8 days, Thành phố Trà Vinh had an average AQI of 9 based on station measurements. The worst day was 2026-05-22 with AQI 12.

How is Thành phố Trà Vinh air quality measured?

Air quality in Thành phố Trà Vinh 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 Thành phố Trà Vinh, Vietnam

Name: Thành phố Trà Vinh Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Thành phố Trà Vinh, Vietnam.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

147h

PM2.5 Station

147h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	9	9–10	2.3 µg/m³	6.9	11h	1
2026-05-28	10	9–10	2.4 µg/m³	7.9	21h	1
2026-05-27	9	9–10	2.3 µg/m³	8.6	21h	1
2026-05-26	9	9–10	2.2 µg/m³	35.7	22h	1
2026-05-25	9	9–10	2.2 µg/m³	15.3	22h	1
2026-05-24	9	9–10	2.2 µg/m³	6.7	21h	1
2026-05-23	10	9–13	2.5 µg/m³	7.2	21h	1
2026-05-22	12	10–20	2.9 µg/m³	8.7	8h	1

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