What is the air quality trend in Tây Hồ?

Over the past 8 days, Tây Hồ had an average AQI of 61 based on station measurements. The worst day was 2026-05-21 with AQI 83.

How is Tây Hồ air quality measured?

Air quality in Tây Hồ 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 Tây Hồ, Vietnam

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

Historical PM2.5 and AQI trend from monitoring stations near Tây Hồ, Vietnam.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-28	35	13–56	8.5 µg/m³	11.4	22h	3
2026-05-27	51	8–157	15.8 µg/m³	21.2	23h	3
2026-05-26	60	23–160	18.5 µg/m³	23.9	24h	3
2026-05-25	66	9–174	25.3 µg/m³	32.0	24h	2
2026-05-24	66	15–162	22.6 µg/m³	30.3	24h	2
2026-05-23	61	33–136	17.8 µg/m³	23.0	24h	2
2026-05-22	73	51–103	22.7 µg/m³	29.4	22h	2
2026-05-21	83	74–92	27.4 µg/m³	30.8	2h	2

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