AQI PM2.5 PM10 CO SO2 NO2 O3

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Kunsan Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-01 09:55:14 AM (Local Time)

Live AQI

110

Air Quality is

Poor

pm10 : 51 µg/m³

PM2.5 : 38 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

19 °C

Last Updated: 2025-06-01 09:55:14 AM (Local Time)

Map

Kunsan

Major Air Pollutants
Kunsan

Particulate Matter(PM2.5)

38µg/m³

Particulate Matter(PM10)

51µg/m³

Carbon Monoxide(CO)

337ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

7ppb

Ozone(O3)

33ppb

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AQI Graph

Historical Air Quality Data
Kunsan

24 Hours

AQI

Kunsan

Want air quality data?

AQI Trends - Annual Air Quality Changes
Kunsan, Jeonbuk, South Korea

AQI

Year

AQI

Annual AQI Trends

2020

63AQI

2021

68AQI

Rise

2022

68AQI

No Change

2023

68AQI

No Change

2024

63AQI

-7%

Fall

2025

70AQI

11%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 2021110AQI

Least PollutedJuly, 202441AQI

* This data analysis is from year 2020 - 2025

Kunsan's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Bieungdo Dong

Poor

104

Gaejeong Dong

Poor

128

Gunsan

Poor

124

Gunsanhang

Poor

135

Janghang Eup

Moderate

Janghanghang

Poor

120

Maldo

Moderate

Oksan Myeon

Poor

128

Saemangeum

Moderate

Seocheon Eup

Moderate

Sinpung Dong

Poor

113

Soryong Dong

Poor

118

Soryongdong2

Poor

118

South Korea's Metro Cities
Air Quality Index

Busan

Daegu

Daejeon

106

Gwangju

Incheon

Sejong

108

temp.17°C

hum.77%

Seoul

125

Ulsan

Air Quality Calendar 2025
Kunsan

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 68	2 Jan 66	3 Jan 58	4 Jan 62
5 Jan 62	6 Jan 81	7 Jan 53	8 Jan 62	9 Jan 43	10 Jan 61	11 Jan 66
12 Jan 74	13 Jan 80	14 Jan 97	15 Jan 58	16 Jan 70	17 Jan 70	18 Jan 91
19 Jan 80	20 Jan 113	21 Jan 130	22 Jan 127	23 Jan 109	24 Jan 102	25 Jan 75
26 Jan 61	27 Jan 70	28 Jan 55	29 Jan 56	30 Jan 62	31 Jan 63	1 Feb 88

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 61	27 Jan 70	28 Jan 55	29 Jan 56	30 Jan 62	31 Jan 63	1 Feb 88
2 Feb 95	3 Feb 62	4 Feb 55	5 Feb 53	6 Feb 55	7 Feb 48	8 Feb 45
9 Feb 52	10 Feb 59	11 Feb 69	12 Feb 66	13 Feb 54	14 Feb 71	15 Feb 58
16 Feb 105	17 Feb 58	18 Feb 66	19 Feb 50	20 Feb 55	21 Feb 54	22 Feb 58
23 Feb 54	24 Feb 55	25 Feb 53	26 Feb 74	27 Feb 65	28 Feb 67	1 Mar 83

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 54	24 Feb 55	25 Feb 53	26 Feb 74	27 Feb 65	28 Feb 67	1 Mar 83
2 Mar 75	3 Mar 54	4 Mar 46	5 Mar 40	6 Mar 78	7 Mar 86	8 Mar 83
9 Mar 99	10 Mar 94	11 Mar 101	12 Mar 97	13 Mar 84	14 Mar 85	15 Mar 60
16 Mar 72	17 Mar 68	18 Mar 86	19 Mar 86	20 Mar 91	21 Mar 106	22 Mar 114
23 Mar 120	24 Mar 114	25 Mar 138	26 Mar 94	27 Mar 92	28 Mar 67	29 Mar 54
30 Mar 52	31 Mar 64	1 Apr 77	2 Apr 81	3 Apr 92	4 Apr 90	5 Apr 78

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 52	31 Mar 64	1 Apr 77	2 Apr 81	3 Apr 92	4 Apr 90	5 Apr 78
6 Apr 74	7 Apr 73	8 Apr 82	9 Apr 73	10 Apr 80	11 Apr 92	12 Apr 66
13 Apr 68	14 Apr 50	15 Apr 63	16 Apr 64	17 Apr 73	18 Apr 77	19 Apr 54
20 Apr 73	21 Apr 66	22 Apr 49	23 Apr 61	24 Apr 66	25 Apr 56	26 Apr 53
27 Apr 45	28 Apr 57	29 Apr 67	30 Apr 62	1 May 60	2 May 54	3 May 52

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 45	28 Apr 57	29 Apr 67	30 Apr 62	1 May 60	2 May 54	3 May 52
4 May 51	5 May 51	6 May 53	7 May 54	8 May 59	9 May 47	10 May 57
11 May 69	12 May 70	13 May 75	14 May 72	15 May 55	16 May 49	17 May 47
18 May 61	19 May 59	20 May 40	21 May 44	22 May 46	23 May 60	24 May 55
25 May 51	26 May 68	27 May 67	28 May 79	29 May 79	30 May 84	31 May -

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun -	2 Jun -	3 Jun -	4 Jun -	5 Jun -	6 Jun -	7 Jun -
8 Jun -	9 Jun -	10 Jun -	11 Jun -	12 Jun -	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
Kunsan

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.

Prevent Health Problems: Understand Your Risks

Kunsan

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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Poor (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
South Korea

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

Pyeongtaek, South Korea

Anseong, South Korea

Seoul, South Korea

Iksan, South Korea

Anyang, South Korea

Osan, South Korea

Goyang, South Korea

Gwangmyeongni, South Korea

Ichon, South Korea

10.

Gwacheon, South Korea

Poor

8xabove Standard

Last Updated: 01 Jun 2025, 01:22 AM

AQI City Rankings

Air Quality Solutions For Kunsan
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 Kunsan

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 Kunsan

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 Kunsan

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 Kunsan

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.

Kunsan'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

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 Kunsan

Frequently Asked Questions About Air Quality

What is the current AQI level in Kunsan?

The current real-time AQI level in Kunsan is 110 (Poor). This was last updated 2025-06-01 09:55:14 AM (Local Time).

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

The best AQI level was 79 (Moderate) at 8:09 PM, May 31, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 109 (Poor) at 10:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Kunsan have been fluctuating throughout the last 24 hours. The levels have increased by highest 109 at 10:09 AM (Local Time), lowest 79 at 8:09 PM, May 31, 2025 (Local Time).

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

Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.