AQI PM2.5 PM10 CO SO2 NO2 O3

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Dandong Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-13 02:54:56 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 62 µg/m³

PM2.5 : 24 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

21 °C

Last Updated: 2025-05-13 02:54:56 PM (Local Time)

Map

Dandong

Major Air Pollutants
Dandong

Particulate Matter(PM2.5)

24µg/m³

Particulate Matter(PM10)

62µg/m³

Carbon Monoxide(CO)

452ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

5ppb

Ozone(O3)

40ppb

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AQI Graph

Historical Air Quality Data
Dandong

24 Hours

AQI

Dandong

Want air quality data?

AQI Trends - Annual Air Quality Changes
Dandong, Liaoning, China

AQI

Year

AQI

Annual AQI Trends

2020

72AQI

2021

77AQI

Rise

2022

73AQI

-5%

Fall

2023

76AQI

Rise

2024

71AQI

-7%

Fall

2025

93AQI

31%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 2021113AQI

Least PollutedAugust, 202237AQI

* This data analysis is from year 2020 - 2025

Dandong's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Linjiang Houjie

Moderate

Minzhu Bridge

Moderate

Yuanbaoshan

Moderate

China's Metro Cities
Air Quality Index

Beijing

Chengdu

Chongqing

Dongguan

Guangzhou

Shanghai

Shenyang

Shenzhen

Air Quality Calendar 2025
Dandong

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 98	2 Jan 75	3 Jan 108	4 Jan 105
5 Jan 148	6 Jan 103	7 Jan 125	8 Jan 72	9 Jan 81	10 Jan 79	11 Jan 111
12 Jan 124	13 Jan 140	14 Jan 100	15 Jan 92	16 Jan 93	17 Jan 102	18 Jan 100
19 Jan 135	20 Jan 131	21 Jan 151	22 Jan 98	23 Jan 132	24 Jan 110	25 Jan 114
26 Jan 109	27 Jan 134	28 Jan 87	29 Jan 121	30 Jan 113	31 Jan 118	1 Feb 113

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 109	27 Jan 134	28 Jan 87	29 Jan 121	30 Jan 113	31 Jan 118	1 Feb 113
2 Feb 118	3 Feb 73	4 Feb 75	5 Feb 65	6 Feb 84	7 Feb 54	8 Feb 68
9 Feb 67	10 Feb 95	11 Feb 103	12 Feb 94	13 Feb 131	14 Feb 141	15 Feb 146
16 Feb 104	17 Feb 78	18 Feb 65	19 Feb 61	20 Feb 63	21 Feb 63	22 Feb 65
23 Feb 64	24 Feb 87	25 Feb 95	26 Feb 84	27 Feb 130	28 Feb 123	1 Mar 131

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 64	24 Feb 87	25 Feb 95	26 Feb 84	27 Feb 130	28 Feb 123	1 Mar 131
2 Mar 99	3 Mar 74	4 Mar 90	5 Mar 88	6 Mar 94	7 Mar 113	8 Mar 108
9 Mar 131	10 Mar 144	11 Mar 119	12 Mar 92	13 Mar 82	14 Mar 69	15 Mar 79
16 Mar 78	17 Mar 103	18 Mar 93	19 Mar 116	20 Mar 122	21 Mar 136	22 Mar 140
23 Mar 149	24 Mar 122	25 Mar 129	26 Mar 121	27 Mar 94	28 Mar 74	29 Mar 65
30 Mar 64	31 Mar 84	1 Apr 86	2 Apr 97	3 Apr 104	4 Apr 103	5 Apr 72

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 64	31 Mar 84	1 Apr 86	2 Apr 97	3 Apr 104	4 Apr 103	5 Apr 72
6 Apr 94	7 Apr 93	8 Apr 97	9 Apr 101	10 Apr 90	11 Apr 86	12 Apr 67
13 Apr 58	14 Apr 51	15 Apr 75	16 Apr 76	17 Apr 91	18 Apr 70	19 Apr 67
20 Apr 63	21 Apr 66	22 Apr 49	23 Apr 69	24 Apr 81	25 Apr 72	26 Apr 78
27 Apr 88	28 Apr 87	29 Apr 91	30 Apr 76	1 May 64	2 May 64	3 May 56

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 88	28 Apr 87	29 Apr 91	30 Apr 76	1 May 64	2 May 64	3 May 56
4 May 53	5 May 67	6 May 57	7 May 70	8 May 60	9 May 66	10 May 63
11 May 78	12 May 82	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 -	30 May -	31 May -

Health Advice For People Living In
Dandong

1.2Cigarettes per day

Weekly 8.4 Cigarettes

Monthly 36.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.2 cigarettes a day.

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

Dandong

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
China

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

Xiangyang, China

Jiamusi, China

Yakeshi, China

Hotan, China

Hegang, China

Taiyuan, China

Fenyang, China

Dengtalu, China

Jiangguanchi, China

10.

Kashgar, China

Poor

8xabove Standard

Last Updated: 13 May 2025, 08:06 AM

AQI City Rankings

Air Quality Solutions For Dandong
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 Dandong

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 Dandong

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 Dandong

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 Dandong

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.

Dandong'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 Dandong

Frequently Asked Questions About Air Quality

What is the current AQI level in Dandong?

The current real-time AQI level in Dandong is 79 (Moderate). This was last updated 2025-05-13 02:54:56 PM (Local Time).

When was the best AQI level in Dandong in the last 24 hours?

The best AQI level was 79 (Moderate) at 4:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Dandong in the last 24 hours?

The worst AQI level was 96 (Moderate) at 9:09 PM, May 12, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Dandong have been fluctuating throughout the last 24 hours. The levels have increased by highest 96 at 9:09 PM, May 12, 2025 (Local Time), lowest 79 at 4:09 AM (Local Time).

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

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