What is the air quality trend in Tây Hồ?

Over the past 7 days, Tây Hồ had an average AQI of 135 based on station measurements. The worst day was with AQI .

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

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

105h · 4 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	133	102–169	50.3 µg/m³	74.3	22h	4
2026-04-09	131	111–151	47.7 µg/m³	70.2	15h	3
2026-04-08	125	97–152	45.2 µg/m³	60.8	9h	3
2026-04-07	132	95–169	54.2 µg/m³	70.4	24h	3
2026-04-06	169	155–192	89.8 µg/m³	121.8	17h	2
2026-04-04	104	73–151	36.3 µg/m³	54.0	15h	3
2026-04-03	153	152–154	59.2 µg/m³	91.5	3h	2

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