Hue Good

Hue, Thua Thien Hue

Updated: Oct 27, 2025, 6:00 AM

Good

Air quality is satisfactory, and air pollution poses little or no risk.

Pollutant Breakdown

PM2.5

µg/m³ · Fine particles

PM10

µg/m³ · Coarse particles

Ozone

ppb · Ground-level ozone

—

NO₂

ppb · Nitrogen dioxide

SO₂

ppb · Sulfur dioxide

ppm · Carbon monoxide

Dominant pollutant: PM25

PM2.5 Forecast (next 7 days)

Sun

10/26

avg

Mon

10/27

avg

Tue

10/28

avg

Wed

10/29

avg

Thu

10/30

avg

Fri

10/31

avg

Sat

11/1

avg

Health Guidance

✅

General population: No restrictions. Enjoy outdoor activities.

✅

Sensitive groups: Air quality is good. Normal activities are fine.

💨

Keep windows closed if AQI is Unhealthy or above. Use HEPA air purifiers indoors.

Data from: Vietnam Center For Environmental Monitoring Portal (cổng thông tin quan trắc môi trường), World Air Quality Index Project

Is the air safe in Hue today?

The current Air Quality Index (AQI) in Hue is 20, which is classified as "Good". Air quality is satisfactory, and air pollution poses little or no risk.

The AQI scale runs from 0 to 500. Values of 0–50 are Good, 51–100 are Moderate, 101–150 are Unhealthy for Sensitive Groups, 151–200 are Unhealthy, 201–300 are Very Unhealthy, and 301–500 are Hazardous.

Air quality in Hue, Thua Thien Hue is monitored by local environmental agencies and reported through the World Air Quality Index project. Data is updated hourly and includes PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide.

AQI Scale Reference

0–50

Good

51–100

Moderate

101–150

Unhealthy for Sensitive Groups

151–200

Unhealthy

201–300

Very Unhealthy

301+

Hazardous