Major Air Pollutants in Vietnam

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Vietnam co carbon monoxide icon
189 (CO)

PM2.5

The current PM2.5 concentration in Vietnam is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

Vietnam - States Air Pollution Level

STATES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Ha Noi GOOD 48 48 25 12 23 29 83
Bac Ninh GOOD 42 42 22 10 22 29 80
Khanh Hoa GOOD 17 17 12 4 12 26 86
Ha Nam GOOD 46 46 22 11 22 29 82
Gia Lai GOOD 43 43 19 10 19 24 85
Lao Cai GOOD 30 30 18 7 18 27 91
Quang Ninh GOOD 41 41 20 10 20 29 82
Bac Giang GOOD 42 42 22 10 22 29 80
HaI Duong GOOD 42 42 21 10 21 29 81
HaI Phong GOOD 39 39 19 9 18 29 82
Phu Tho GOOD 13 13 9 3 9 26 95
Thai Nguyen GOOD 46 46 23 11 23 29 80
Cao BaNg GOOD 35 35 12 7 38 24 98
V末nh Phuc GOOD 42 42 20 10 20 28 82
Thua Thien Hue GOOD 17 17 11 4 11 29 84
Ho Chi Minh GOOD 46 46 23 11 23 28 80
Hoa Binh GOOD 38 38 21 9 21 28 84
Da Nang,Da Nang,Da NaNg,Vietnam GOOD 19 19 9 1 3 28 84
Son La GOOD 42 42 21 10 21 26 87
Nghe An GOOD 42 42 21 10 21 27 84
Can Tho GOOD 46 46 23 11 23 27 81
Lang Son GOOD 33 33 15 8 15 26 83
Tra Vinh GOOD 46 46 23 11 23 28 80
Tay Ninh GOOD 46 46 24 11 24 28 81
Hung Yen GOOD 46 46 22 11 22 29 80
Binh Duong GOOD 46 46 24 11 24 28 81
Long An GOOD 46 46 23 11 23 28 80
Ninh Binh GOOD 46 46 22 11 22 29 83
Da Nang GOOD 38 38 19 9 19 27 88
Binh Dinh GOOD 29 29 18 7 18 27 84
Quang Binh Province GOOD 46 46 22 11 22 27 83
Ha Nam Province GOOD 46 46 23 11 23 29 81
Thanh Hoa Province GOOD 42 42 21 10 21 27 84
Hoa Binh Province GOOD 33 33 19 8 19 27 88
Thai Binh Province GOOD 46 46 22 11 22 29 82
Quang Ninh Province GOOD 42 42 21 10 21 29 83
Tuyen Quang Province GOOD 38 38 19 9 19 28 87
Quang Tri GOOD 38 38 20 9 20 27 85
Lang Son Province GOOD 42 42 22 10 22 29 79

Vietnam - Metro Cities AQI

23
46
AQI (IN)
AQI (US)
28˚C / 80%
24
47
AQI (IN)
AQI (US)
29˚C / 82%
12
17
AQI (IN)
AQI (US)
26˚C / 86%
14
28
AQI (IN)
AQI (US)
28˚C / 86%
21
42
AQI (IN)
AQI (US)
29˚C / 81%
20
41
AQI (IN)
AQI (US)
29˚C / 82%
23
46
AQI (IN)
AQI (US)
27˚C / 81%
23
46
AQI (IN)
AQI (US)
29˚C / 80%


Historic Air Quality Graph of Vietnam

Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month





FAQs of Vietnam's Air Quality Index

(Frequently Asked Questions)


Some facts about air pollution level in Vietnam and what quality of air you breathe in your region.


The real-time air quality in Vietnam is 22 GOOD AQI now. This was last updated 24 minutes ago .

The current concentration of PM2.5 in Vietnam is 10 (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 0.40 times the recommended limit.

Generally, the air quality at Vietnam 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 Vietnam 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 Vietnam is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Vietnam, 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 Vietnam is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.



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