Ha Long Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Quang Ninh
Last Updated: 2025-02-15 12:14:51 AM

18 °C
Patchy rain nearbyHa Long
AQI Graph
Historical Air Quality Data
Ha Long
AQI Trends - Annual Air Quality Changes
Ha Long, Quang Ninh, Vietnam
Annual AQI Trends
Most & Least Polluted Months
* This data analysis is from year 2020 - 2025
Ha Long's Locations
Real-time Air Pollution Level
Vietnam's Metro Cities
Air Quality Index
Air Quality Calendar 2025
Ha Long
Health Advice For People Living In
Ha Long
1.8Cigarettes per day
Breathing the air in this location is as harmful as smoking 1.8 cigarettes a day.
Source:
Berkeley Earth
Solutions for Current AQI
- Air PurifierTurn On
- Car FilterMust
- N95 MaskMust
- Stay IndoorMust
Must turn on the air purifier to enjoy fresh air.
Get an Air PurifierPrevent Health Problems: Understand Your Risks
Ha Long
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Mid. Chances of Asthma
Asthma
Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)
Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.
Do's :
Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.
Don'ts :
Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.
Most Polluted Cities 2025
Vietnam
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Thai Nguyen, Vietnam
2.
Son Tay, Vietnam
3.
Vinh Yen, Vietnam
4.
North Tu Liem District, Vietnam
5.
Ham Yen District, Vietnam
6.
Hoan Kiem District, Vietnam
7.
Thanh Xuan District, Vietnam
8.
Lao Cai, Vietnam
9.
Dan Chu, Vietnam
10.
Hanoi, Vietnam
Last Updated: 2025-02-15 12:14:34 AM
AQI City RankingsAir Quality Solutions For Ha Long
Explore the solutions of air quality monitoring & clean air.
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Ha Long's AQI Data Analytics Solutions
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Air Quality FAQs
at Ha Long
Frequently Asked Questions About Air Quality
What is the current AQI level in Ha Long?
The current real-time AQI level in Ha Long is 82 (Moderate) due to recent rainfall by 0.01mm/hr. This was last updated 2025-02-15 12:14:51 AM.
When was the best AQI level in Ha Long in the last 24 hours?
The best AQI level was 74 (Moderate) at 7:14 PM during the last 24 hours.
When was the worst AQI level in Ha Long in the last 24 hours?
The worst AQI level was 160 (Unhealthy) at 6:14 AM during the last 24 hours.
What is the current trend of AQI levels in Ha Long during last 24 hours?
The AQI levels in Ha Long have been fluctuating throughout the last 24 hours. The levels have increased by highest 160 at 6:14 AM, lowest 74 at 7:14 PM.
What actions are recommended as per the current AQI level in Ha Long?
Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
Recent AQI Blogs
Read the latest news
Here are some latest blogs that you can go through to find out more air pollution.