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Incheon Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-30 10:24:49 AM (Local Time)

location image
Live AQI
106
Air Quality is
Poor
pm10 :  61 µg/m³
PM2.5 :  37 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level in Incheon
mist

20 °C

Mist
Humidity
Humidity57 %
Wind Speed
Wind Speed4 km/h
UV Index
UV Index5
Last Updated: 2025-05-30 10:24:49 AM (Local Time)
Map

Incheon

Major Air Pollutants

Incheon

PM2.5's Icon

Particulate Matter(PM2.5)

37µg/m³

PM10's Icon

Particulate Matter(PM10)

61µg/m³

CO's Icon

Carbon Monoxide(CO)

504ppb

SO2's Icon

Sulfur Dioxide(SO2)

4ppb

NO2's Icon

Nitrogen Dioxide(NO2)

30ppb

O3's Icon

Ozone(O3)

21ppb

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AQI Graph

Historical Air Quality Data

Incheon

24 Hours
AQI
Incheon

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Incheon, Incheon, South Korea

AQI
Year
.
AQI

Annual AQI Trends

2020
56AQI
2021
68AQI
21%
Rise
2022
67AQI
-1%
Fall
2023
71AQI
6%
Rise
2024
66AQI
-7%
Fall
2025
73AQI
11%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
6%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 202196AQI
Least PollutedSeptember, 202139AQI

* This data analysis is from year 2020 - 2025

Incheon's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Aam
Poor
105
37
60
20
68
Bupyeongyeok
Poor
107
38
61
20
64
Cheongna
Poor
107
38
61
20
66
Deokjeokdo
Moderate
89
29
45
20
67
Dongchun
Poor
135
49
73
20
66
Gojan
Poor
125
45
71
21
65
Honestly
Poor
102
36
53
21
64
Incheon City Hall
Poor
105
37
58
20
64
Incheonhang
Poor
129
47
74
20
67
Juan
Poor
105
37
58
20
66
Jungbong
Moderate
99
35
58
20
65
Nam Dong
Poor
115
41
63
20
65
Nonhyeon
Moderate
100
35
59
21
64
Seokbawi
Poor
106
37
58
20
65
Seongnam
Moderate
91
31
55
20
66
Sinheung Dong
Poor
105
37
61
20
66
Songdo
Poor
110
39
61
20
67
Songhyeon
Poor
105
37
61
20
66
Songlim Dong
Poor
101
36
61
20
65
Sung
Moderate
95
33
58
20
66
The Yellow Sea
Poor
113
41
70
20
66
Unseo
Moderate
94
32
57
20
66
Yeongjong
Moderate
96
33
57
20
65

South Korea's Metro Cities

Air Quality Index

Busan City AQI

Busan

62

temp.20°C
hum.52%
Daegu City AQI

Daegu

55

temp.21°C
hum.39%
Daejeon City AQI

Daejeon

74

temp.22°C
hum.52%
Gwangju City AQI

Gwangju

75

temp.24°C
hum.47%
Incheon City AQI

Incheon

106

temp.20°C
hum.63%
Sejong City AQI

Sejong

82

temp.20°C
hum.54%
Seoul City AQI

Seoul

82

temp.24°C
hum.47%
Ulsan City AQI

Ulsan

55

temp.20°C
hum.56%

Air Quality Calendar 2025

Incheon

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
75
2 Jan
57
3 Jan
58
4 Jan
62
5 Jan
71
6 Jan
98
7 Jan
58
8 Jan
74
9 Jan
46
10 Jan
57
11 Jan
61
12 Jan
78
13 Jan
91
14 Jan
107
15 Jan
57
16 Jan
84
17 Jan
73
18 Jan
84
19 Jan
78
20 Jan
130
21 Jan
127
22 Jan
143
23 Jan
100
24 Jan
113
25 Jan
71
26 Jan
62
27 Jan
70
28 Jan
62
29 Jan
63
30 Jan
52
31 Jan
76
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
86
2 Feb
87
3 Feb
59
4 Feb
56
5 Feb
48
6 Feb
57
7 Feb
50
8 Feb
45
9 Feb
50
10 Feb
59
11 Feb
80
12 Feb
81
13 Feb
58
14 Feb
93
15 Feb
63
16 Feb
112
17 Feb
52
18 Feb
64
19 Feb
48
20 Feb
57
21 Feb
55
22 Feb
60
23 Feb
57
24 Feb
58
25 Feb
59
26 Feb
67
27 Feb
64
28 Feb
79
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
114
2 Mar
92
3 Mar
68
4 Mar
52
5 Mar
43
6 Mar
80
7 Mar
97
8 Mar
87
9 Mar
106
10 Mar
124
11 Mar
119
12 Mar
102
13 Mar
101
14 Mar
78
15 Mar
67
16 Mar
75
17 Mar
70
18 Mar
81
19 Mar
81
20 Mar
96
21 Mar
105
22 Mar
115
23 Mar
122
24 Mar
116
25 Mar
129
26 Mar
97
27 Mar
97
28 Mar
62
29 Mar
52
30 Mar
47
31 Mar
63
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
76
2 Apr
84
3 Apr
88
4 Apr
85
5 Apr
73
6 Apr
68
7 Apr
76
8 Apr
78
9 Apr
82
10 Apr
83
11 Apr
98
12 Apr
74
13 Apr
66
14 Apr
53
15 Apr
60
16 Apr
67
17 Apr
71
18 Apr
77
19 Apr
49
20 Apr
66
21 Apr
59
22 Apr
51
23 Apr
42
24 Apr
70
25 Apr
62
26 Apr
60
27 Apr
49
28 Apr
62
29 Apr
74
30 Apr
63
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
65
2 May
54
3 May
51
4 May
50
5 May
56
6 May
46
7 May
56
8 May
63
9 May
57
10 May
62
11 May
77
12 May
79
13 May
80
14 May
75
15 May
68
16 May
61
17 May
53
18 May
58
19 May
62
20 May
43
21 May
47
22 May
53
23 May
68
24 May
54
25 May
53
26 May
73
27 May
86
28 May
96
29 May
-
30 May
-
31 May
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Incheon

1.4Cigarettes per day

Cigarette
Weekly 9.8 Cigarettes
Monthly 42.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.4 cigarettes a day.

Source:

Berkeley Earth

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Incheon

  • asthma due to air pollution in IncheonAsthma
  • heart due to air pollution in IncheonHeart Issues
  • allergy due to air pollution in IncheonAllergies
  • sinus due to air pollution in IncheonSinus
  • flu due to air pollution in IncheonCold/Flu
  • copd due to air pollution in IncheonChronic (COPD)
asthma due to air pollution in Incheon

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

Follow

1.

Incheon, South Korea

110
Poor
7xabove Standard

2.

Iksan, South Korea

104
Poor
7xabove Standard

3.

Bucheon, South Korea

100
Moderate
7xabove Standard

4.

Pyeongtaek, South Korea

100
Moderate
7xabove Standard

5.

Hosan, South Korea

99
Moderate
7xabove Standard

6.

Suwon, South Korea

98
Moderate
7xabove Standard

7.

Iksan-si, South Korea

98
Moderate
7xabove Standard

8.

Kimje, South Korea

96
Moderate
6xabove Standard

9.

Hwasu Dong, South Korea

96
Moderate
6xabove Standard

10.

Gimpo, South Korea

95
Moderate
6xabove Standard

Last Updated: 30 May 2025, 01:40 AM

AQI City Rankings

Air Quality Solutions For Incheon

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Incheon

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 for Incheon

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 Incheon

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 for Incheon

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 for Incheon

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 for Incheon

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 for Incheon

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 for Incheon

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 for Incheon

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 Incheon

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 for Incheon

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 for Incheon

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 Incheon

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 for Incheon

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 for Incheon

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 for Incheon

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.

Incheon's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Incheon
Mobile App

Empower Your Decisions with Reliable Data

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

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

Personalized health advice as per current AQI.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Connect and control your air quality devices.

Air Quality FAQs

at Incheon

Frequently Asked Questions About Air Quality

What is the current AQI level in Incheon?

The current real-time AQI level in Incheon is 106 (Poor). This was last updated 2025-05-30 10:24:49 AM (Local Time).

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

The best AQI level was 76 (Moderate) at 11:09 PM, May 29, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 107 (Poor) at 10:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Incheon have been fluctuating throughout the last 24 hours. The levels have increased by highest 107 at 10:09 AM (Local Time), lowest 76 at 11:09 PM, May 29, 2025 (Local Time).

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

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

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

Delhi Rain May 2025 Breaks Records — Why It Happened and What’s Next

Delhi Rain May 2025 Breaks Records — Why It Happened and What’s Next

26 May 2025Shakshi
How Air Pollution Fuels COPD—and What You Can Do About It?

How Air Pollution Fuels COPD—and What You Can Do About It?

22 May 2025Shakshi
How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

19 May 2025Shakshi
Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

15 May 2025Shakshi
Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

15 May 2025Gyane
Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

14 May 2025Shakshi
Methane Emissions from Delhi’s Landfills: An Invisible Threat

Methane Emissions from Delhi’s Landfills: An Invisible Threat

12 May 2025Shakshi
The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

7 May 2025Shakshi
World Asthma Day 2025: The Link Between Air Pollution and Asthma

World Asthma Day 2025: The Link Between Air Pollution and Asthma

6 May 2025Shakshi
Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

1 May 2025Gyane
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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
Prana Air Logo

Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor