AQI PM2.5 PM10 CO SO2 NO2 O3

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Cao Bang Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Cao Bang

Last Updated: 2025-06-14 05:09:58 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 28 µg/m³

PM2.5 : 10 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

23 °C

Last Updated: 2025-06-14 05:09:58 AM (Local Time)

Map

Cao Bang

Major Air Pollutants
Cao Bang

Particulate Matter(PM2.5)

10µg/m³

Particulate Matter(PM10)

28µg/m³

Carbon Monoxide(CO)

343ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

10ppb

Ozone(O3)

10ppb

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AQI Graph

Historical Air Quality Data
Cao Bang

24 Hours

AQI

Cao Bang

Want air quality data?

AQI Trends - Annual Air Quality Changes
Cao Bang, Cao Bang, Vietnam

AQI

Year

AQI

Annual AQI Trends

2020

93AQI

2021

109AQI

17%

Rise

2022

47AQI

-57%

Fall

2023

40AQI

-15%

Fall

2024

35AQI

-12%

Fall

2025

62AQI

77%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2021216AQI

Least PollutedSeptember, 20209AQI

* This data analysis is from year 2020 - 2025

Cao Bang's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Cao Bang Phuong De Tham

Moderate

Cao BaNgtraM Khi Ttqt

Moderate

Vietnam's Metro Cities
Air Quality Index

Can Tho

Hanoi

Ho Chi Minh City

Thanh pho Thai Nguyen

temp.26°C

hum.85%

Air Quality Calendar 2025
Cao Bang

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 100	2 Jan 84	3 Jan 85	4 Jan 84
5 Jan 92	6 Jan 97	7 Jan 96	8 Jan 91	9 Jan 78	10 Jan 60	11 Jan 60
12 Jan 63	13 Jan 70	14 Jan 77	15 Jan 76	16 Jan 76	17 Jan 77	18 Jan 82
19 Jan 79	20 Jan 83	21 Jan 87	22 Jan 82	23 Jan 86	24 Jan 76	25 Jan 71
26 Jan 52	27 Jan 57	28 Jan 58	29 Jan 67	30 Jan 63	31 Jan 71	1 Feb 60

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 52	27 Jan 57	28 Jan 58	29 Jan 67	30 Jan 63	31 Jan 71	1 Feb 60
2 Feb 53	3 Feb 42	4 Feb 51	5 Feb 63	6 Feb 53	7 Feb 44	8 Feb 59
9 Feb 70	10 Feb 76	11 Feb 79	12 Feb 74	13 Feb 68	14 Feb 115	15 Feb 80
16 Feb 68	17 Feb 64	18 Feb 53	19 Feb 58	20 Feb 55	21 Feb 49	22 Feb 52
23 Feb 37	24 Feb 44	25 Feb 54	26 Feb 44	27 Feb 54	28 Feb 54	1 Mar 56

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 37	24 Feb 44	25 Feb 54	26 Feb 44	27 Feb 54	28 Feb 54	1 Mar 56
2 Mar 55	3 Mar 57	4 Mar 58	5 Mar 54	6 Mar 44	7 Mar 49	8 Mar 55
9 Mar 64	10 Mar 61	11 Mar 58	12 Mar 55	13 Mar 52	14 Mar 56	15 Mar 47
16 Mar 40	17 Mar 58	18 Mar 52	19 Mar 58	20 Mar 63	21 Mar 76	22 Mar 81
23 Mar 77	24 Mar 83	25 Mar 84	26 Mar 82	27 Mar 84	28 Mar 81	29 Mar 64
30 Mar 63	31 Mar 65	1 Apr 62	2 Apr 72	3 Apr 70	4 Apr 69	5 Apr 74

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 63	31 Mar 65	1 Apr 62	2 Apr 72	3 Apr 70	4 Apr 69	5 Apr 74
6 Apr 77	7 Apr 77	8 Apr 72	9 Apr 64	10 Apr 66	11 Apr 67	12 Apr 64
13 Apr 94	14 Apr 82	15 Apr 78	16 Apr 69	17 Apr 63	18 Apr 66	19 Apr 63
20 Apr 72	21 Apr 60	22 Apr 55	23 Apr 51	24 Apr 45	25 Apr 43	26 Apr 49
27 Apr 45	28 Apr 43	29 Apr 50	30 Apr 45	1 May 50	2 May 58	3 May 56

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 45	28 Apr 43	29 Apr 50	30 Apr 45	1 May 50	2 May 58	3 May 56
4 May 67	5 May 57	6 May 58	7 May 55	8 May 56	9 May 54	10 May 57
11 May 41	12 May 56	13 May 55	14 May 68	15 May 45	16 May 44	17 May 47
18 May 41	19 May 46	20 May 45	21 May 48	22 May 47	23 May 41	24 May 44
25 May 54	26 May 51	27 May 56	28 May 53	29 May 41	30 May 45	31 May 47

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 50	2 Jun 46	3 Jun 40	4 Jun 50	5 Jun 47	6 Jun 49	7 Jun 49
8 Jun 49	9 Jun 47	10 Jun 48	11 Jun 50	12 Jun 46	13 Jun -	14 Jun -
15 Jun -	16 Jun -	17 Jun -	18 Jun -	19 Jun -	20 Jun -	21 Jun -
22 Jun -	23 Jun -	24 Jun -	25 Jun -	26 Jun -	27 Jun -	28 Jun -
29 Jun -	30 Jun -	1 Jul -	2 Jul -	3 Jul -	4 Jul -	5 Jul -

Health Advice For People Living In
Cao Bang

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

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

Cao Bang

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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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.

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

Thanh pho Song Cong, Vietnam

Ha Long, Vietnam

Son La, Vietnam

Viet Tri, Vietnam

Thanh pho Thai Nguyen, Vietnam

Moderate

4xabove Standard

Thanh pho Tam Ky, Vietnam

Thai Nguyen, Vietnam

Ninh Binh, Vietnam

Thanh pho Hung Yen, Vietnam

Moderate

4xabove Standard

10.

Thanh pho Phu Ly, Vietnam

Moderate

4xabove Standard

Last Updated: 13 Jun 2025, 10:13 PM

AQI City Rankings

Air Quality Solutions For Cao Bang
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 Cao Bang

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 Cao Bang

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 Cao Bang

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 Cao Bang

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.

Cao Bang'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 Cao Bang

Frequently Asked Questions About Air Quality

What is the current AQI level in Cao Bang?

The current real-time AQI level in Cao Bang is 54 (Moderate). This was last updated 2025-06-14 05:09:58 AM (Local Time).

When was the best AQI level in Cao Bang in the last 24 hours?

The best AQI level was 22 (Good) at 5:09 PM (Local Time) during the last 24 hours.

When was the worst AQI level in Cao Bang in the last 24 hours?

The worst AQI level was 59 (Moderate) at 1:10 AM, Jun 14, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Cao Bang during last 24 hours?

The AQI levels in Cao Bang have been fluctuating throughout the last 24 hours. The levels have increased by highest 59 at 1:10 AM, Jun 14, 2025 (Local Time), lowest 22 at 5:09 PM (Local Time).

What actions are recommended as per the current AQI level in Cao Bang?

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