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Ham Yen District Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Tuyen Quang Province

Last Updated: 2025-10-18 09:46:17 AM (Local Time)

location image
Live AQI
154(AQI-US)
Air Quality is
Unhealthy
pm10 :  74 µg/m³
PM2.5 :  60 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi unhealthy level.webp in Ham Yen District
sunny

26 °C

Sunny
Humidity
Humidity68 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index3
Last Updated: 2025-10-18 09:46:17 AM (Local Time)


Map

Ham Yen District

Major Air Pollutants

Ham Yen District

AQI Graph

Historical Air Quality Data

Ham Yen District

Ham Yen District
AQI
.
17-10-2025Time18-10-2025
91
Min.at 2:04 PM on 17th Oct
156
Max.at 9:52 AM on 17th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Ham Yen District, Tuyen Quang Province, Vietnam

Year
.
AQI


Annual AQI Trends

2022
128AQI
2023
96AQI
-25%
Fall
2024
61AQI
-36%
Fall
2025
75AQI
23%
Rise
Overall Annual Percentage (%) change of AQI in (2022 to 2025)
-13%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2023154AQI

Least PollutedSeptember, 20242AQI

* This data analysis is from year 2022 - 2025

Ham Yen District's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Unhealthy
154
60
74
28
80

Vietnam's Metro Cities

Air Quality Index

Health Advice For People Living In

Ham Yen District

2Cigarettes per day

Cigarette
Weekly 14 Cigarettes
Monthly 60 Cigarettes

Breathing the air in this location is as harmful as smoking 2 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Ham Yen District

  • asthma due to air pollution in Ham Yen DistrictAsthma
  • heart due to air pollution in Ham Yen DistrictHeart Issues
  • allergy due to air pollution in Ham Yen DistrictAllergies
  • sinus due to air pollution in Ham Yen DistrictSinus
  • flu due to air pollution in Ham Yen DistrictCold/Flu
  • copd due to air pollution in Ham Yen DistrictChronic (COPD)
asthma due to air pollution in Ham Yen District

High Chances of Asthma

Asthma

Risk of Asthma symptoms is High when AQI is Unhealthy (150-301)

Severe symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities.

Do's :

  • Avoid going outside and keep windows closed to reduce exposure to pollutants.

  • Take prescribed medications as directed by your healthcare provider.

  • Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.

Don'ts :

  • Smoke or expose yourself to secondhand smoke.

  • Engage in physical exertion outdoors.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

Vietnam

Analyze the real-time most air polluted cities in the country.

Ham Yen District's AQI Data Analytics Solutions

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aqi air quality app for Ham Yen District
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Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

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Air Quality FAQs

at Ham Yen District

Frequently Asked Questions About Air Quality

What is the current AQI level in Ham Yen District?

The current real-time AQI level in Ham Yen District is 154 (Unhealthy). This was last updated 2025-10-18 09:46:17 AM (Local Time).

When was the best AQI level in Ham Yen District in the last 24 hours?

The best AQI level was 91 (Moderate) at 2:04 PM, Oct 17, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Ham Yen District in the last 24 hours?

The worst AQI level was 156 (Unhealthy) at 9:52 AM, Oct 17, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Ham Yen District during last 24 hours?

The AQI levels in Ham Yen District have been fluctuating throughout the last 24 hours. The levels have increased by highest 156 at 9:52 AM, Oct 17, 2025 (Local Time), lowest 91 at 2:04 PM, Oct 17, 2025 (Local Time).

What actions are recommended as per the current AQI level in Ham Yen District?

Current AQI levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.