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Thanh pho Uong Bi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-11-29 10:00:17 AM (Local Time)

Live AQI

152(AQI-US)

Air Quality is

Unhealthy

pm10 : 76 µg/m³

PM2.5 : 57 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

20 °C

Last Updated: 2025-11-29 10:00:17 AM (Local Time)

Map

Thanh pho Uong Bi

Major Air Pollutants
Thanh pho Uong Bi

Particulate Matter(PM2.5)

57µg/m³

Particulate Matter(PM10)

76µg/m³

Carbon Monoxide(CO)

480ppb

Sulfur Dioxide(SO2)

13ppb

Nitrogen Dioxide(NO2)

16ppb

Ozone(O3)

29ppb

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AQI Graph

Historical Air Quality Data
Thanh pho Uong Bi

24 Hours

AQI

Thanh pho Uong Bi

AQI

28-11-2025Time29-11-2025

Time	Thanh pho Uong Bi
10 AM	95
11 AM	90
12 PM	81
01 PM	76
02 PM	75
03 PM	77
04 PM	75
05 PM	78
06 PM	86
07 PM	85
08 PM	87
09 PM	86
10 PM	87
11 PM	88
12 AM	92
01 AM	91
02 AM	90
03 AM	88
04 AM	88
05 AM	90
06 AM	90
07 AM	91
08 AM	94
09 AM	154
10 AM	152

Min.at 2:00 PM on 28th Nov

154

Max.at 9:00 AM on 29th Nov

Want air quality data?

AQI Trends - Annual Air Quality Changes
Thanh pho Uong Bi, Quang Ninh, Vietnam

AQI

Year

AQI

AQI	AQI
May 2025	50
Jun 2025	52
Jul 2025	51
Aug 2025	46
Sep 2025	43
Oct 2025	84
Nov 2025	79

Annual AQI Trends

2025

59AQI

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

NaN%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedOctober, 202584AQI

Least PollutedSeptember, 202543AQI

* This data analysis is from year 2025 - 2025

Thanh pho Uong Bi's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Bach ang

Unhealthy

152

Vietnam's Metro Cities
Air Quality Index

Can Tho

temp.24°C

hum.61%

Hanoi

168

Ho Chi Minh City

Thai Nguyen

158

temp.16°C

hum.77%

Air Quality Calendar 2025
Thanh pho Uong Bi

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan -	2 Jan -	3 Jan -	4 Jan -
5 Jan -	6 Jan -	7 Jan -	8 Jan -	9 Jan -	10 Jan -	11 Jan -
12 Jan -	13 Jan -	14 Jan -	15 Jan -	16 Jan -	17 Jan -	18 Jan -
19 Jan -	20 Jan -	21 Jan -	22 Jan -	23 Jan -	24 Jan -	25 Jan -
26 Jan -	27 Jan -	28 Jan -	29 Jan -	30 Jan -	31 Jan -	1 Feb -

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan -	27 Jan -	28 Jan -	29 Jan -	30 Jan -	31 Jan -	1 Feb -
2 Feb -	3 Feb -	4 Feb -	5 Feb -	6 Feb -	7 Feb -	8 Feb -
9 Feb -	10 Feb -	11 Feb -	12 Feb -	13 Feb -	14 Feb -	15 Feb -
16 Feb -	17 Feb -	18 Feb -	19 Feb -	20 Feb -	21 Feb -	22 Feb -
23 Feb -	24 Feb -	25 Feb -	26 Feb -	27 Feb -	28 Feb -	1 Mar -

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb -	24 Feb -	25 Feb -	26 Feb -	27 Feb -	28 Feb -	1 Mar -
2 Mar -	3 Mar -	4 Mar -	5 Mar -	6 Mar -	7 Mar -	8 Mar -
9 Mar -	10 Mar -	11 Mar -	12 Mar -	13 Mar -	14 Mar -	15 Mar -
16 Mar -	17 Mar -	18 Mar -	19 Mar -	20 Mar -	21 Mar -	22 Mar -
23 Mar -	24 Mar -	25 Mar -	26 Mar -	27 Mar -	28 Mar -	29 Mar -
30 Mar -	31 Mar -	1 Apr -	2 Apr -	3 Apr -	4 Apr -	5 Apr -

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar -	31 Mar -	1 Apr -	2 Apr -	3 Apr -	4 Apr -	5 Apr -
6 Apr -	7 Apr -	8 Apr -	9 Apr -	10 Apr -	11 Apr -	12 Apr -
13 Apr -	14 Apr -	15 Apr -	16 Apr -	17 Apr -	18 Apr -	19 Apr -
20 Apr -	21 Apr -	22 Apr -	23 Apr -	24 Apr -	25 Apr -	26 Apr -
27 Apr -	28 Apr -	29 Apr -	30 Apr -	1 May -	2 May -	3 May -

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr -	28 Apr -	29 Apr -	30 Apr -	1 May -	2 May -	3 May -
4 May -	5 May -	6 May -	7 May -	8 May -	9 May -	10 May -
11 May -	12 May -	13 May -	14 May -	15 May -	16 May -	17 May -
18 May -	19 May -	20 May -	21 May -	22 May -	23 May -	24 May -
25 May -	26 May -	27 May -	28 May -	29 May 48	30 May 53	31 May 50

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 49	2 Jun 50	3 Jun 50	4 Jun 51	5 Jun 53	6 Jun 52	7 Jun 51
8 Jun 52	9 Jun 52	10 Jun 52	11 Jun 53	12 Jun 51	13 Jun 50	14 Jun 52
15 Jun 54	16 Jun 57	17 Jun 55	18 Jun 55	19 Jun 57	20 Jun 59	21 Jun 53
22 Jun 52	23 Jun 53	24 Jun 57	25 Jun 51	26 Jun 52	27 Jun 50	28 Jun 48
29 Jun 44	30 Jun 50	1 Jul 41	2 Jul 38	3 Jul 43	4 Jul 56	5 Jul 57

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 44	30 Jun 50	1 Jul 41	2 Jul 38	3 Jul 43	4 Jul 56	5 Jul 57
6 Jul 56	7 Jul 56	8 Jul 54	9 Jul 56	10 Jul 51	11 Jul 50	12 Jul 50
13 Jul 53	14 Jul 58	15 Jul 58	16 Jul 55	17 Jul 53	18 Jul 55	19 Jul 61
20 Jul 53	21 Jul 47	22 Jul 43	23 Jul 42	24 Jul 39	25 Jul 45	26 Jul 49
27 Jul 47	28 Jul 47	29 Jul 59	30 Jul 56	31 Jul 53	1 Aug 52	2 Aug 52

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 47	28 Jul 47	29 Jul 59	30 Jul 56	31 Jul 53	1 Aug 52	2 Aug 52
3 Aug 56	4 Aug 56	5 Aug 55	6 Aug 53	7 Aug 52	8 Aug 52	9 Aug 54
10 Aug 53	11 Aug 52	12 Aug 50	13 Aug 51	14 Aug 54	15 Aug 43	16 Aug 40
17 Aug 37	18 Aug 34	19 Aug 36	20 Aug 41	21 Aug 39	22 Aug 42	23 Aug 41
24 Aug 44	25 Aug 35	26 Aug 35	27 Aug 39	28 Aug 45	29 Aug 46	30 Aug 41
31 Aug 40	1 Sep 41	2 Sep 43	3 Sep 40	4 Sep 46	5 Sep 39	6 Sep 40

September

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
31 Aug 40	1 Sep 41	2 Sep 43	3 Sep 40	4 Sep 46	5 Sep 39	6 Sep 40
7 Sep 48	8 Sep 56	9 Sep 48	10 Sep 50	11 Sep 42	12 Sep 42	13 Sep 40
14 Sep 41	15 Sep 41	16 Sep 41	17 Sep 40	18 Sep 32	19 Sep 38	20 Sep 47
21 Sep 56	22 Sep 50	23 Sep 56	24 Sep 49	25 Sep 43	26 Sep 30	27 Sep 26
28 Sep 30	29 Sep 31	30 Sep 49	1 Oct 70	2 Oct 90	3 Oct 80	4 Oct 89

October

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
28 Sep 30	29 Sep 31	30 Sep 49	1 Oct 70	2 Oct 90	3 Oct 80	4 Oct 89
5 Oct 90	6 Oct 93	7 Oct 88	8 Oct 82	9 Oct 88	10 Oct 100	11 Oct 93
12 Oct 93	13 Oct 86	14 Oct 77	15 Oct 77	16 Oct 86	17 Oct 95	18 Oct 90
19 Oct 94	20 Oct 78	21 Oct 66	22 Oct 60	23 Oct 69	24 Oct 82	25 Oct 95
26 Oct 88	27 Oct 73	28 Oct 82	29 Oct 100	30 Oct 101	31 Oct 62	1 Nov 69

November

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Oct 88	27 Oct 73	28 Oct 82	29 Oct 100	30 Oct 101	31 Oct 62	1 Nov 69
2 Nov 80	3 Nov 69	4 Nov 61	5 Nov 67	6 Nov 86	7 Nov 87	8 Nov 66
9 Nov 76	10 Nov 77	11 Nov 78	12 Nov 85	13 Nov 75	14 Nov 78	15 Nov 86
16 Nov 94	17 Nov 106	18 Nov 71	19 Nov 52	20 Nov 69	21 Nov 71	22 Nov 80
23 Nov 89	24 Nov 95	25 Nov 83	26 Nov 81	27 Nov 79	28 Nov 96	29 Nov -
30 Nov -	1 Dec -	2 Dec -	3 Dec -	4 Dec -	5 Dec -	6 Dec -

Health Advice For People Living In
Thanh pho Uong Bi

1.3Cigarettes per day

Weekly 9.1 Cigarettes

Monthly 39 Cigarettes

Breathing the air in this location is as harmful as smoking 1.3 cigarettes a day.

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

Thanh pho Uong Bi

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

High Chances of Asthma

Asthma

Risk of Asthma symptoms is High when AQI is Unhealthy (150-301)

Severe symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities.

Do's :

Avoid going outside and keep windows closed to reduce exposure to pollutants.
Take prescribed medications as directed by your healthcare provider.
Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.

Don'ts :

Smoke or expose yourself to secondhand smoke.
Engage in physical exertion outdoors.

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

Dan Chu, Vietnam

Chuong My, Vietnam

Thanh Xuan District, Vietnam

Son Tay, Vietnam

Hanoi, Vietnam

Nam Tu Liem, Vietnam

North Tu Liem District, Vietnam

Long Bien, Vietnam

Xuan Tao Xa, Vietnam

10.

Vinh Yen, Vietnam

Unhealthy

11xabove Standard

Last Updated: 29 Nov 2025, 03:03 AM

AQI City Rankings

Air Quality Solutions For Thanh pho Uong Bi
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 Thanh pho Uong Bi

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 Thanh pho Uong Bi

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 Thanh pho Uong Bi

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 Thanh pho Uong Bi

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.

Thanh pho Uong Bi's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

aqi air quality app for Thanh pho Uong Bi

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 Thanh pho Uong Bi

Frequently Asked Questions About Air Quality

What is the current AQI level in Thanh pho Uong Bi?

The current real-time AQI level in Thanh pho Uong Bi is 152 (Unhealthy). This was last updated 2025-11-29 10:00:17 AM (Local Time).

When was the best AQI level in Thanh pho Uong Bi in the last 24 hours?

The best AQI level was 75 (Moderate) at 2:00 PM, Nov 28, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Thanh pho Uong Bi in the last 24 hours?

The worst AQI level was 154 (Unhealthy) at 9:00 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Thanh pho Uong Bi during last 24 hours?

The AQI levels in Thanh pho Uong Bi have been fluctuating throughout the last 24 hours. The levels have increased by highest 154 at 9:00 AM (Local Time), lowest 75 at 2:00 PM, Nov 28, 2025 (Local Time).

What actions are recommended as per the current AQI level in Thanh pho Uong Bi?

Current AQI levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.