What is the air quality trend in Hòa Bình?

Over the past 8 days, Hòa Bình had an average AQI of 68 based on station measurements. The worst day was 2026-07-22 with AQI 126.

How is Hòa Bình air quality measured?

Air quality in Hòa Bình 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 Hòa Bình, Vietnam

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

Historical PM2.5 and AQI trend from monitoring stations near Hòa Bình, Vietnam.

Current AQI
Moderate CAMS model

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
2026-07-22	126	111–140	45.5 µg/m³	60.9	2h	2
2026-07-21	98	77–143	34.2 µg/m³	56.9	24h	2
2026-07-20	80	44–127	25.9 µg/m³	49.3	24h	2
2026-07-19	46	18–77	12.0 µg/m³	31.8	24h	3
2026-07-18	37	10–68	9.2 µg/m³	24.7	24h	3
2026-07-17	40	23–62	9.9 µg/m³	28.6	24h	3
2026-07-16	51	34–82	13.3 µg/m³	36.9	24h	2
2026-07-15	68	54–95	20.1 µg/m³	45.1	22h	2

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