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HanoiHà Nội · 30 Sept, 05:00 GMT+7101Modelled AQIHo Chi Minh CityThành phố Hồ Chí Minh · Saigon · 30 Sept, 05:00 GMT+7110Modelled AQIDa NangĐà Nẵng · 30 Sept, 05:00 GMT+7131Modelled AQIHai PhongHải Phòng · 30 Sept, 05:00 GMT+760Modelled AQICan ThoCần Thơ · 30 Sept, 05:00 GMT+7103Modelled AQIHueHuế · 30 Sept, 05:00 GMT+763Modelled AQINha Trang30 Sept, 05:00 GMT+752Modelled AQIDa LatĐà Lạt · 30 Sept, 05:00 GMT+732Modelled AQI

Hue: next 24 hours

Hourly model forecast · Asia/Ho Chi Minh local time. Forecasts can change as the model updates.

Forecast US AQI and PM2.5, not observed readings
Local timeModelled US AQIPM2.5 (µg/m³)
6211.6
6213.6
6313
6310.2
649.3
6410.5
6411.6
6514.2
6517.1
7022
10025.7
12629.9
14236.7
14639.5
14037.3
13033.2
11430.9
9329.2
7227.5
7225.3
7323.1
7322.3
7420.4
7419.8

Where these estimates come from

For Hue, we request the model grid cell near 16.4637, 107.5909. Open-Meteo provides the Copernicus Atmosphere Monitoring Service (CAMS) global model at roughly 45 km resolution. Nearby places may share a grid cell, and local pollution can differ.

The AQI is the provider’s modelled US AQI across pollutants. PM2.5 is a concentration in µg/m³. We do not convert a single hourly PM2.5 concentration into a daily AQI. These estimates use a different basis from the measured PM2.5-derived AQI on our Malaysia and Singapore pages.

“Valid for” is the time represented by the model, not the time a sensor took a measurement or a model run was issued. The app checks for new estimates every 15 minutes. Older estimates and saved responses are labelled; missing values remain unavailable.

For official local readings and activity advice, visit Centre for Environmental Monitoring. Vietnam’s national index may use different breakpoints and averaging periods.

Air-quality data: Open-Meteo and CAMS, licensed under CC BY 4.0. Haze Monitor is independent of these providers and local authorities.

Vietnam · Ngo Mon Gate, Imperial City

Hue air quality

Modelled US Air Quality Index (AQI)

63

Modelled estimate · CAMS / Open-Meteo

Air qualityModerate
GoodHazardous

Modelled · All pollutants · About this estimate

Valid for 43 min ago
PM2.5 11.6 µg/m³Modelled concentration · roughly 45 km grid
CAMS via Open-Meteo ↗
About Hue air quality

These are model estimates, not measurements from a local monitoring station or the official national index. Each city represents a roughly 45 km model grid cell, not a country average. Local pollution can differ.

The Ngo Mon Gate, Imperial City scene is an illustration, not a live camera view. Haze follows the modelled AQI and lighting follows the city’s local time.

Official local readings and advice ↗ · Sources and methodology

Next 24 hours

Model forecast

Hue · Local time

Low 62High 146US AQI
06:0005:00
30 Sept, 06:00 GMT+7Moderate62AQI

Forecasts can change. Missing hours remain unavailable.

Hourly AQI & PM2.5 details ↓

Vietnam cities