Primary Pollutant

(AQI)

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

Hanoi Air Quality Index (AQI) | Vietnam

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

Last Update: 29 Mar 2024, 07:10am

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
283 (CO)
Hanoi nitrogen dioxide no2 icon
10 (NO2)

PM2.5 1.3X

The current PM2.5 concentration in Hanoi is 1.3 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 151 93 56 0 22 94
Ha Noi/Man non Tu Lien quan Tay Ho, Vietnam GOOD 8 1 0 1 23 89
UBND P Cau Dien Nam Tu Liem GOOD 22 1 0 1 23 89
Ha Noi Mam non Van Ha Dong Anh GOOD 4 4 1 4 22 94
Bac Ninh gan KCN Yen Phong, Vietnam GOOD 21 19 0 0 23 89
Bac Ninh Chau Khe POOR 155 111 63 105 22 94
Hanoi Ubnd P. My Dinh I GOOD 33 18 8 18 23 89
Dam Trau phuong Bach Dang, Vietnam GOOD 4 4 1 4 23 89
Hanoi Ubnd P. Hoang Van Thu Hoang Mai GOOD 40 24 9 24 23 89
Hanoi Ho Thanh Cong Management Building GOOD 41 44 9 44 22 94
Hanoi POOR 129 93 47 93 23 89
Tru so cong an xa Tu Hiep Thanh Tri, Vietnam GOOD 7 1 0 1 22 94
UBND Phuong Dien Bien Ba Dinh, Vietnam GOOD 10 9 1 9 22 94
United Nations International School Of Hanoi POOR 157 124 67 0 22 94
Tram y te xa Sai Son Quoc Oai, Vietnam GOOD 9 1 0 1 22 94
Bac Ninh/UBND_xa Xuan Lam, Vietnam POOR 105 85 37 85 22 94
Hanoi Police Headquarters P. Hang Ma MODERATE 91 83 31 83 22 94
Hanoi 36A Pham Van Dong GOOD 29 30 7 30 23 89
Hanoi Hoan Kiem District Police Headquarters GOOD 21 15 5 15 22 94
Hanoi Ubnd Tay Mo GOOD 25 19 6 19 22 94
Nha van hoa thon Sap Mai, Vong La Dong Anh GOOD 28 1 0 1 22 94
KDT Tay ho Tay Bac Tu Liem, Vietnam GOOD 12 1 0 1 22 94
UBND TT Kim Bai Thanh Oai, Vietnam GOOD 7 2 1 2 23 89
Mam non Khuong Trung Thanh Xuan, Vietnam GOOD 10 1 0 1 22 94
Hanoi Kim Lien Kindergarten GOOD 42 33 10 33 22 94
Ha Noi/Nha van hoa thon Xa Cau ung Hoa GOOD 8 1 0 1 22 94
Ha Noi/TT giao luu van hoa pho co Hoan Kiem, Vietnam GOOD 40 1 0 1 23 89
Ha Noi/Cung thieu nhi Ha Noi  Hoan Kiem, Vietnam GOOD 29 1 0 1 23 89
Ha Noi/Quang truong Dong Kinh Nghaa Thuc, Vietnam GOOD 7 1 0 1 23 89
Ha Noi Truong THCS Van Yen Ha dong, Vietnam GOOD 9 1 0 1 23 89
Ha Noi UBND xa An Khanh Hoai duc, Vietnam GOOD 12 4 0 4 23 89
UBND TT Chuc Son Chuong GOOD 13 1 0 1 23 89
Ubnd P. Minh Khai MODERATE 61 75 8 75 22 94
Ha Noi/Hong Ha GOOD 4 4 1 4 23 89
Research Center for Environmental Monitoring and Modeling POOR 119 71 43 48 22 94
AQSEA_VN_002 MODERATE 95 54 33 39 22 94
AQSEA_VN_006 POOR 149 92 55 71 22 94
AQSEA_VN_009 POOR 115 69 41 49 22 94
Ban Dao Linh Dam POOR 151 85 56 85 22 94
Phố Nguyen Duy Trinh POOR 127 76 46 65 22 94
AQSEA_VN_001 POOR 162 156 77 83 22 94
AQSEA_VN_010 POOR 159 136 71 83 22 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
shut opening icon cross

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 39 (MODERATE) AQI now. This was last updated 17 minutes ago .

The current concentration of PM2.5 in Hanoi is 19 (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 0.76 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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