Live

Hanoi US Embassy Air Quality Index (AQI) | Air Pollution

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

Last Updated: 03 Jul 2025, 07:39pm (Local Time)

location image
Live AQI
55
Air Quality is
Moderate
pm10 :  23 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Hanoi US Embassy
moderate rain

28 °C

Moderate rain
Humidity
Humidity89 %

Wind Speed
Wind Speed13 km/h

UV Index
UV Index0
Last Updated: 03 Jul 2025, 07:39pm (Local Time)


Map

Hanoi US Embassy

Major Air Pollutants

Hanoi US Embassy

AQI Graph

Historical Air Quality Data

Hanoi US Embassy

Hanoi US Embassy
AQI
.
02-07-2025Time03-07-2025
52
Min.at 8:39 PM on 2nd Jul
66
Max.at 8:09 AM on 3rd Jul

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Hanoi US Embassy, Hanoi, Ha Noi, Vietnam

Year
.
AQI


Annual AQI Trends

2020
99AQI
2021
100AQI
1%
Rise
2022
92AQI
-8%
Fall
2023
106AQI
15%
Rise
2024
95AQI
-10%
Fall
2025
96AQI
1%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
0%
No Change

Most & Least Polluted Months

Most PollutedJanuary, 2021164AQI

Least PollutedApril, 202219AQI

* This data analysis is from year 2020 - 2025

Vietnam's Metro Cities

Air Quality Index

Health Advice For People Living In

Hanoi US Embassy

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 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

Hanoi US Embassy

  • asthma due to air pollution in Hanoi US EmbassyAsthma
  • heart due to air pollution in Hanoi US EmbassyHeart Issues
  • allergy due to air pollution in Hanoi US EmbassyAllergies
  • sinus due to air pollution in Hanoi US EmbassySinus
  • flu due to air pollution in Hanoi US EmbassyCold/Flu
  • copd due to air pollution in Hanoi US EmbassyChronic (COPD)
asthma due to air pollution in Hanoi US Embassy

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.

Hanoi US Embassy'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 Hanoi US Embassy
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 Hanoi US Embassy

Frequently Asked Questions About Air Quality

What is the current AQI level in Hanoi US Embassy?

The current real-time AQI level in Hanoi US Embassy is 55 (Moderate) due to recent rainfall by 2.1mm/hr. This was last updated 03 Jul 2025, 07:39pm (Local Time).

When was the best AQI level in Hanoi US Embassy in the last 24 hours?

The best AQI level was 52 (Moderate) at 8:39 PM, Jul 2, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Hanoi US Embassy in the last 24 hours?

The worst AQI level was 66 (Moderate) at 8:09 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Hanoi US Embassy during last 24 hours?

The AQI levels in Hanoi US Embassy have been fluctuating throughout the last 24 hours. The levels have increased by highest 66 at 8:09 AM (Local Time), lowest 52 at 8:39 PM, Jul 2, 2025 (Local Time).

What actions are recommended as per the current AQI level in Hanoi US Embassy?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.