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Ha Long Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-02 01:24:34 PM (Local Time)

location image
Live AQI
44
Air Quality is
Good
pm10 :  24 µg/m³
PM2.5 :  8 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level in Ha Long
patchy rain possible

28 °C

Patchy rain nearby
Humidity
Humidity81 %

Wind Speed
Wind Speed13 km/h

UV Index
UV Index9
Last Updated: 2025-07-02 01:24:34 PM (Local Time)


Map

Ha Long

Major Air Pollutants

Ha Long

AQI Graph

Historical Air Quality Data

Ha Long

Ha Long
AQI
.
01-07-2025Time02-07-2025
28
Min.at 5:09 PM on 1st Jul
49
Max.at 1:09 AM on 2nd Jul

Download 2024 Annual Data

World Air Quality Report

Globe

Ha Long's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
47
8
27
27
86
Moderate
51
9
28
28
86
Good
31
6
19
29
88

Vietnam's Metro Cities

Air Quality Index

Health Advice For People Living In

Ha Long

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Ha Long

  • asthma due to air pollution in Ha LongAsthma
  • heart due to air pollution in Ha LongHeart Issues
  • allergy due to air pollution in Ha LongAllergies
  • sinus due to air pollution in Ha LongSinus
  • flu due to air pollution in Ha LongCold/Flu
  • copd due to air pollution in Ha LongChronic (COPD)
asthma due to air pollution in Ha Long

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

Most Polluted Cities 2025

Vietnam

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

Ha Long's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Ha Long
Mobile App

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.

Connect and control your air quality devices.


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 44 (Good) due to recent rainfall by 0.12mm/hr. This was last updated 2025-07-02 01:24:34 PM (Local Time).

When was the best AQI level in Ha Long in the last 24 hours?

The best AQI level was 28 (Good) at 5:09 PM, Jul 1, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Ha Long in the last 24 hours?

The worst AQI level was 49 (Good) at 1:09 AM (Local Time) 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 49 at 1:09 AM (Local Time), lowest 28 at 5:09 PM, Jul 1, 2025 (Local Time).

What actions are recommended as per the current AQI level in Ha Long?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.