Primary Pollutant

(AQI)

Hanoi MODERATE aqi boy Hanoi MODERATE aqi boy Hanoi MODERATE aqi boy

Hanoi Air Quality Index (AQI) Live

Real-time PM2.5, PM10 air pollution level Ha NoI

Last Update: 04 Mar 2024, 03:07am

Hanoi MODERATE aqi boy Hanoi MODERATE aqi boy Hanoi MODERATE aqi boy

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Comparative Exposure with Hanoi

24 hrs avg AQI

Hanoi

Vietnam

Major Air Pollutants in Hanoi

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Carbon-mono-oxide icon
277 (CO)
Hanoi nitrogen dioxide no2 icon
10 (NO2)

PM2.5 1.1X

The current PM2.5 concentration in Hanoi is 1.1 times above the recommended limit given by the WHO 24 hrs air quality guidelines value.

Hanoi - Locations Air Pollution Level

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Hanoi Us Embassy POOR 105 61 37 0 16 100
Ha Noi/Man non Tu Lien quan Tay Ho, Vietnam GOOD 8 1 0 1 16 100
UBND P Cau Dien Nam Tu Liem GOOD 22 1 0 1 16 100
Ha Noi Mam non Van Ha Dong Anh GOOD 4 4 1 4 16 100
Bac Ninh gan KCN Yen Phong, Vietnam GOOD 14 15 0 0 16 100
Bac Ninh Chau Khe POOR 122 75 44 75 16 100
Hanoi Ubnd P. My Dinh I GOOD 33 18 8 18 16 100
Dam Trau phuong Bach Dang, Vietnam GOOD 4 4 1 4 16 100
Hanoi Ubnd P. Hoang Van Thu Hoang Mai GOOD 40 24 9 24 17 94
Hanoi Ho Thanh Cong Management Building GOOD 41 44 9 44 16 100
Hanoi MODERATE 99 58 35 48 16 100
Tru so cong an xa Tu Hiep Thanh Tri, Vietnam GOOD 7 1 0 1 18 83
UBND Phuong Dien Bien Ba Dinh, Vietnam GOOD 10 9 1 9 18 83
United Nations International School Of Hanoi POOR 154 104 61 0 16 100
Tram y te xa Sai Son Quoc Oai, Vietnam GOOD 9 1 0 1 16 100
Bac Ninh/UBND_xa Xuan Lam, Vietnam POOR 174 233 100 131 16 100
Hanoi Police Headquarters P. Hang Ma MODERATE 91 83 31 83 16 100
Hanoi 36A Pham Van Dong GOOD 29 30 7 30 16 100
Hanoi Hoan Kiem District Police Headquarters GOOD 21 15 5 15 16 100
Hanoi Ubnd Tay Mo GOOD 25 19 6 19 16 100
Nha van hoa thon Sap Mai, Vong La Dong Anh GOOD 28 1 0 1 16 100
KDT Tay ho Tay Bac Tu Liem, Vietnam GOOD 12 1 0 1 16 100
UBND TT Kim Bai Thanh Oai, Vietnam GOOD 7 2 1 2 16 100
Mam non Khuong Trung Thanh Xuan, Vietnam GOOD 10 1 0 1 16 100
Hanoi Kim Lien Kindergarten GOOD 42 33 10 33 16 100
Ha Noi/Nha van hoa thon Xa Cau ung Hoa GOOD 8 1 0 1 18 83
Ha Noi/TT giao luu van hoa pho co Hoan Kiem, Vietnam GOOD 40 1 0 1 18 83
Ha Noi/Cung thieu nhi Ha Noi  Hoan Kiem, Vietnam GOOD 29 1 0 1 18 83
Ha Noi/Quang truong Dong Kinh Nghaa Thuc, Vietnam GOOD 7 1 0 1 18 83
Ha Noi Truong THCS Van Yen Ha dong, Vietnam GOOD 9 1 0 1 18 83
Ha Noi UBND xa An Khanh Hoai duc, Vietnam GOOD 12 4 0 4 16 100
UBND TT Chuc Son Chuong GOOD 13 1 0 1 16 100
Ubnd P. Minh Khai MODERATE 61 75 8 75 17 94
Ha Noi/Hong Ha GOOD 1 1 0 1 16 100
Ha Noi/Lang Thuợng GOOD 1 1 0 1 16 100
Research Center for Environmental Monitoring and Modeling POOR 119 71 43 48 18 83
AQSEA_VN_002 MODERATE 95 54 33 39 18 83
AQSEA_VN_006 POOR 117 55 42 55 16 100
AQSEA_VN_009 POOR 117 69 42 50 16 100
Ban Dao Linh Dam POOR 112 79 40 79 18 83
Phố Nguyen Duy Trinh POOR 153 115 59 123 18 83
AQSEA_VN_003 GOOD 13 4 3 2 18 83
AQSEA_VN_001 POOR 152 96 57 71 18 83
AQSEA_VN_010 POOR 159 136 71 83 17 94

Weather Conditions in Hanoi

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What are the weather and climatic conditions in Hanoi?
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Temperature icon
˚C | ˚F

Local Time

|


Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Hanoi

How to protect yourself from air pollution around Hanoi, Vietnam?
wear mask icon

Wear Mask

Required
stay indoors icon

Stay Indoor

Not Required
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Windows

Keep Close
use a purifier icon

Use Purifier

Required
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Family

Allow Outdoor

Hanoi Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

3rd day weather condition icon


Sunday

134

AQI

4th day weather condition icon


Monday

134

AQI

5th day weather condition icon


Tuesday

134

AQI

6th day weather condition icon


Wednesday

134

AQI

7th day weather condition icon



Hanoi

AQI Calendar

0-50
Good
51-100
Moderate
101-200
Poor
201-300
Unhealthy
301-400
Severe
401-500
Hazardous

Most Polluted Cities in Vietnam

Least Polluted Cities in Vietnam


Comparative Exposure with Hanoi

24 hrs avg AQI

Hanoi

Vietnam



FAQs of Hanoi Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Hanoi.


The real-time air quality in Hanoi is 36 (MODERATE) AQI now. This was last updated .

The current concentration of PM2.5 in Hanoi is 17 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.68 times the recommended limit.

Generally, the air quality at Hanoi starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Hanoi until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.


(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Hanoi is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Hanoi , you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Hanoi is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.




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