What is the air quality trend in Thanh Xuân?

Over the past 8 days, Thanh Xuân had an average AQI of 66 based on station measurements. The worst day was 2026-07-21 with AQI 116.

How is Thanh Xuân air quality measured?

Air quality in Thanh Xuân 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 Thanh Xuân, Vietnam

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

Historical PM2.5 and AQI trend from monitoring stations near Thanh Xuân, Vietnam.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	116	78–162	42.3 µg/m³	43.4	23h	2
2026-07-20	87	30–155	29.7 µg/m³	30.5	24h	2
2026-07-19	43	17–87	11.5 µg/m³	11.8	24h	2
2026-07-18	18	9–36	4.3 µg/m³	4.8	24h	2
2026-07-17	35	16–60	8.5 µg/m³	8.9	24h	2
2026-07-16	55	27–93	15.6 µg/m³	16.2	24h	2
2026-07-15	73	57–140	22.6 µg/m³	23.4	24h	2
2026-07-14	106	106–106	37.5 µg/m³	38.9	1h	2

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