Live

Nha Trang Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-05 09:10:27 AM (Local Time)

Live AQI

59(AQI-US)

Air Quality is

Moderate

pm10 : 31 µg/m³

PM2.5 : 14 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

32 °C

Last Updated: 2025-08-05 09:10:27 AM (Local Time)

Map

Nha Trang

Major Air Pollutants
Nha Trang

Particulate Matter(PM2.5)

14µg/m³

Particulate Matter(PM10)

31µg/m³

Carbon Monoxide(CO)

339ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

5ppb

Ozone(O3)

10ppb

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AQI Graph

Historical Air Quality Data
Nha Trang

24 Hours

AQI

Nha Trang

AQI

04-08-2025Time05-08-2025

Time	Nha Trang
09 AM	52
10 AM	57
11 AM	48
12 PM	47
01 PM	38
02 PM	38
03 PM	46
04 PM	47
05 PM	47
06 PM	48
07 PM	50
08 PM	53
09 PM	51
10 PM	52
11 PM	53
12 AM	54
01 AM	54
02 AM	54
03 AM	55
04 AM	54
05 AM	54
06 AM	54
07 AM	57
08 AM	57
09 AM	59

Min.at 1:10 PM on 4th Aug

Max.at 9:10 AM on 5th Aug

Want air quality data?

AQI Trends - Annual Air Quality Changes
Nha Trang, Khanh Hoa, Vietnam

AQI

Year

AQI

AQI	AQI
Mar 2020	12
Apr 2020	14
May 2020	19
Jun 2020	10
Jul 2020	0
Aug 2020	0
Sep 2020	9
Oct 2020	0
Nov 2020	0
Dec 2020	0
Jan 2021	0
Feb 2021	0
Mar 2021	0
Apr 2021	0
May 2021	7
Jun 2021	11
Jul 2021	8
Aug 2021	0
Sep 2021	3
Oct 2021	3
Nov 2021	4
Dec 2021	3
Jan 2022	2
Feb 2022	2
Mar 2022	5
Apr 2022	11
May 2022	23
Jun 2022	13
Jul 2022	14
Aug 2022	13
Sep 2022	14
Oct 2022	15
Nov 2022	15
Dec 2022	16
Jan 2023
Feb 2023	17
Mar 2023	21
Apr 2023	40
May 2023	31
Jun 2023	27
Jul 2023	20
Aug 2023	24
Sep 2023	15
Oct 2023	16
Nov 2023	58
Dec 2023	22
Jan 2024	64
Feb 2024	33
Mar 2024	39
Apr 2024	34
May 2024	34
Jun 2024	39
Jul 2024	24
Aug 2024	23
Sep 2024	21
Oct 2024	26
Nov 2024	34
Dec 2024	49
Jan 2025	66
Feb 2025	49
Mar 2025	49
Apr 2025	45
May 2025	39
Jun 2025	37
Jul 2025	39
Aug 2025	51

Annual AQI Trends

2020

5AQI

2021

3AQI

-40%

Fall

2022

12AQI

300%

Rise

2023

27AQI

125%

Rise

2024

34AQI

26%

Rise

2025

46AQI

35%

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

89%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 202566AQI

Least PollutedAugust, 20210AQI

* This data analysis is from year 2020 - 2025

Nha Trang's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Nha Trang

Moderate

Vinh Luong

Moderate

Vietnam's Metro Cities
Air Quality Index

Can Tho

Hanoi

Ho Chi Minh City

Thai Nguyen

105

temp.29°C

hum.87%

Air Quality Calendar 2025
Nha Trang

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 70	2 Jan 62	3 Jan 65	4 Jan 60
5 Jan 70	6 Jan 67	7 Jan 67	8 Jan 78	9 Jan 64	10 Jan 62	11 Jan 58
12 Jan 56	13 Jan 60	14 Jan 65	15 Jan 57	16 Jan 66	17 Jan 58	18 Jan 70
19 Jan 67	20 Jan 67	21 Jan 71	22 Jan 70	23 Jan 84	24 Jan 117	25 Jan 68
26 Jan 57	27 Jan 55	28 Jan 60	29 Jan 61	30 Jan 57	31 Jan 56	1 Feb 49

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 57	27 Jan 55	28 Jan 60	29 Jan 61	30 Jan 57	31 Jan 56	1 Feb 49
2 Feb 59	3 Feb 59	4 Feb 51	5 Feb 45	6 Feb 52	7 Feb 49	8 Feb 56
9 Feb 51	10 Feb 49	11 Feb 50	12 Feb 50	13 Feb 58	14 Feb 43	15 Feb 65
16 Feb 40	17 Feb 47	18 Feb 50	19 Feb 57	20 Feb 50	21 Feb 50	22 Feb 48
23 Feb 38	24 Feb 33	25 Feb 33	26 Feb 49	27 Feb 49	28 Feb 52	1 Mar 47

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 38	24 Feb 33	25 Feb 33	26 Feb 49	27 Feb 49	28 Feb 52	1 Mar 47
2 Mar 41	3 Mar 45	4 Mar 44	5 Mar 42	6 Mar 37	7 Mar 34	8 Mar 38
9 Mar 42	10 Mar 42	11 Mar 40	12 Mar 49	13 Mar 40	14 Mar 45	15 Mar 47
16 Mar 45	17 Mar 46	18 Mar 49	19 Mar 52	20 Mar 61	21 Mar 59	22 Mar 61
23 Mar 55	24 Mar 58	25 Mar 57	26 Mar 61	27 Mar 66	28 Mar 68	29 Mar 55
30 Mar 42	31 Mar 43	1 Apr 39	2 Apr 52	3 Apr 41	4 Apr 53	5 Apr 50

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 42	31 Mar 43	1 Apr 39	2 Apr 52	3 Apr 41	4 Apr 53	5 Apr 50
6 Apr 50	7 Apr 50	8 Apr 53	9 Apr 46	10 Apr 53	11 Apr 47	12 Apr 42
13 Apr 44	14 Apr 58	15 Apr 58	16 Apr 62	17 Apr 52	18 Apr 48	19 Apr 39
20 Apr 37	21 Apr 35	22 Apr 39	23 Apr 33	24 Apr 39	25 Apr 44	26 Apr 36
27 Apr 32	28 Apr 36	29 Apr 35	30 Apr 34	1 May 39	2 May 45	3 May 41

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 32	28 Apr 36	29 Apr 35	30 Apr 34	1 May 39	2 May 45	3 May 41
4 May 43	5 May 40	6 May 46	7 May 51	8 May 53	9 May 49	10 May 43
11 May 45	12 May 40	13 May 37	14 May 34	15 May 35	16 May 33	17 May 41
18 May 39	19 May 34	20 May 34	21 May 37	22 May 35	23 May 36	24 May 35
25 May 34	26 May 36	27 May 36	28 May 37	29 May 34	30 May 38	31 May 37

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 39	2 Jun 43	3 Jun 40	4 Jun 39	5 Jun 44	6 Jun 42	7 Jun 42
8 Jun 34	9 Jun 35	10 Jun 37	11 Jun 35	12 Jun 29	13 Jun 31	14 Jun 35
15 Jun 37	16 Jun 40	17 Jun 44	18 Jun 44	19 Jun 43	20 Jun 43	21 Jun 39
22 Jun 30	23 Jun 33	24 Jun 35	25 Jun 36	26 Jun 36	27 Jun 35	28 Jun 35
29 Jun 34	30 Jun 34	1 Jul 41	2 Jul 39	3 Jul 38	4 Jul 41	5 Jul 41

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 34	30 Jun 34	1 Jul 41	2 Jul 39	3 Jul 38	4 Jul 41	5 Jul 41
6 Jul 39	7 Jul 39	8 Jul 38	9 Jul 40	10 Jul 40	11 Jul 43	12 Jul 47
13 Jul 48	14 Jul 47	15 Jul 45	16 Jul 41	17 Jul 39	18 Jul 38	19 Jul 36
20 Jul 34	21 Jul 34	22 Jul 35	23 Jul 36	24 Jul 36	25 Jul 39	26 Jul 39
27 Jul 41	28 Jul 35	29 Jul 35	30 Jul 34	31 Jul 40	1 Aug 51	2 Aug 52

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 41	28 Jul 35	29 Jul 35	30 Jul 34	31 Jul 40	1 Aug 51	2 Aug 52
3 Aug 51	4 Aug -	5 Aug -	6 Aug -	7 Aug -	8 Aug -	9 Aug -
10 Aug -	11 Aug -	12 Aug -	13 Aug -	14 Aug -	15 Aug -	16 Aug -
17 Aug -	18 Aug -	19 Aug -	20 Aug -	21 Aug -	22 Aug -	23 Aug -
24 Aug -	25 Aug -	26 Aug -	27 Aug -	28 Aug -	29 Aug -	30 Aug -
31 Aug -	1 Sep -	2 Sep -	3 Sep -	4 Sep -	5 Sep -	6 Sep -

Health Advice For People Living In
Nha Trang

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

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Nha Trang

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild 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.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025
Vietnam

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

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Thai Nguyen, Vietnam

Poor

7xabove Standard

Thanh pho Phu Ly, Vietnam

Ninh Binh, Vietnam

Phu Ly, Vietnam

Phu Ly, Vietnam

Ham Yen District, Vietnam

Moderate

4xabove Standard

Thanh pho Thai Binh, Vietnam

Moderate

4xabove Standard

North Tu Liem District, Vietnam

Dong Hoi, Vietnam

10.

Vinh, Vietnam

Moderate

4xabove Standard

Last Updated: 05 Aug 2025, 02:22 AM

AQI City Rankings

Air Quality Solutions For Nha Trang
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

air quality solutions for offices for Nha Trang

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Nha Trang

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Nha Trang

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Nha Trang

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Nha Trang's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store

Get it onGoogle Play

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Nha Trang

Frequently Asked Questions About Air Quality

What is the current AQI level in Nha Trang?

The current real-time AQI level in Nha Trang is 59 (Moderate). This was last updated 2025-08-05 09:10:27 AM (Local Time).

When was the best AQI level in Nha Trang in the last 24 hours?

The best AQI level was 38 (Good) at 1:10 PM, Aug 4, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Nha Trang in the last 24 hours?

The worst AQI level was 59 (Moderate) at 9:10 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Nha Trang during last 24 hours?

The AQI levels in Nha Trang have been fluctuating throughout the last 24 hours. The levels have increased by highest 59 at 9:10 AM (Local Time), lowest 38 at 1:10 PM, Aug 4, 2025 (Local Time).

What actions are recommended as per the current AQI level in Nha Trang?

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