AQI PM2.5 PM10 CO SO2 NO2 O3

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Kihung Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-02 05:24:29 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 47 µg/m³

PM2.5 : 30 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

18 °C

Last Updated: 2025-06-02 05:24:29 PM (Local Time)

Map

Kihung

Major Air Pollutants
Kihung

Particulate Matter(PM2.5)

30µg/m³

Particulate Matter(PM10)

47µg/m³

Carbon Monoxide(CO)

439ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

20ppb

Ozone(O3)

46ppb

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AQI Graph

Historical Air Quality Data
Kihung

24 Hours

AQI

Kihung

Want air quality data?

AQI Trends - Annual Air Quality Changes
Kihung, Gyeonggi, South Korea

AQI

Year

AQI

Annual AQI Trends

2020

61AQI

2021

63AQI

Rise

2022

64AQI

Rise

2023

63AQI

-2%

Fall

2024

57AQI

-10%

Fall

2025

69AQI

21%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202391AQI

Least PollutedAugust, 202221AQI

* This data analysis is from year 2020 - 2025

Kihung's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Baekhyeon Dong

Moderate

Call Dong

Moderate

Jeong

Moderate

Sangdaewon Dong

Moderate

South Korea's Metro Cities
Air Quality Index

Busan

Daegu

Daejeon

102

Gwangju

Incheon

Sejong

Seoul

Ulsan

Air Quality Calendar 2025
Kihung

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 74	2 Jan 57	3 Jan 59	4 Jan 60
5 Jan 72	6 Jan 101	7 Jan 57	8 Jan 72	9 Jan 41	10 Jan 60	11 Jan 59
12 Jan 79	13 Jan 90	14 Jan 95	15 Jan 57	16 Jan 74	17 Jan 90	18 Jan 78
19 Jan 90	20 Jan 128	21 Jan 141	22 Jan 146	23 Jan 122	24 Jan 100	25 Jan 67
26 Jan 53	27 Jan 63	28 Jan 58	29 Jan 59	30 Jan 54	31 Jan 74	1 Feb 78

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 53	27 Jan 63	28 Jan 58	29 Jan 59	30 Jan 54	31 Jan 74	1 Feb 78
2 Feb 79	3 Feb 55	4 Feb 53	5 Feb 45	6 Feb 55	7 Feb 48	8 Feb 48
9 Feb 49	10 Feb 56	11 Feb 72	12 Feb 76	13 Feb 51	14 Feb 89	15 Feb 57
16 Feb 108	17 Feb 50	18 Feb 62	19 Feb 48	20 Feb 57	21 Feb 54	22 Feb 58
23 Feb 54	24 Feb 59	25 Feb 55	26 Feb 72	27 Feb 56	28 Feb 79	1 Mar 102

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 54	24 Feb 59	25 Feb 55	26 Feb 72	27 Feb 56	28 Feb 79	1 Mar 102
2 Mar 79	3 Mar 55	4 Mar 45	5 Mar 36	6 Mar 70	7 Mar 89	8 Mar 82
9 Mar 105	10 Mar 116	11 Mar 110	12 Mar 101	13 Mar 91	14 Mar 78	15 Mar 53
16 Mar 71	17 Mar 63	18 Mar 67	19 Mar 79	20 Mar 90	21 Mar 106	22 Mar 109
23 Mar 118	24 Mar 123	25 Mar 130	26 Mar 91	27 Mar 89	28 Mar 60	29 Mar 49
30 Mar 45	31 Mar 55	1 Apr 78	2 Apr 82	3 Apr 79	4 Apr 83	5 Apr 66

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 45	31 Mar 55	1 Apr 78	2 Apr 82	3 Apr 79	4 Apr 83	5 Apr 66
6 Apr 65	7 Apr 69	8 Apr 74	9 Apr 66	10 Apr 74	11 Apr 86	12 Apr 61
13 Apr 61	14 Apr 47	15 Apr 55	16 Apr 60	17 Apr 66	18 Apr 77	19 Apr 46
20 Apr 55	21 Apr 48	22 Apr 43	23 Apr 35	24 Apr 58	25 Apr 64	26 Apr 53
27 Apr 43	28 Apr 58	29 Apr 66	30 Apr 56	1 May 57	2 May 47	3 May 48

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 43	28 Apr 58	29 Apr 66	30 Apr 56	1 May 57	2 May 47	3 May 48
4 May 46	5 May 49	6 May 40	7 May 52	8 May 60	9 May 49	10 May 53
11 May 66	12 May 66	13 May 71	14 May 71	15 May 67	16 May 51	17 May 44
18 May 57	19 May 61	20 May 46	21 May 47	22 May 43	23 May 61	24 May 44
25 May 52	26 May 60	27 May 72	28 May 78	29 May 75	30 May 68	31 May 74

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 80	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
Kihung

1.3Cigarettes per day

Weekly 9.1 Cigarettes

Monthly 39.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.3 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

Kihung

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
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

Anseong, South Korea

Chonan, South Korea

Pyeongtaek, South Korea

Poor

8xabove Standard

Hongseong, South Korea

Osan, South Korea

Eumseong, South Korea

Poor

7xabove Standard

Cheongju, South Korea

Ichon, South Korea

Sangju, South Korea

10.

Gimpo, South Korea

Poor

7xabove Standard

Last Updated: 02 Jun 2025, 08:35 AM

AQI City Rankings

Air Quality Solutions For Kihung
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 Kihung

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 Kihung

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 Kihung

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 Kihung

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.

Kihung'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 Kihung

Frequently Asked Questions About Air Quality

What is the current AQI level in Kihung?

The current real-time AQI level in Kihung is 90 (Moderate) due to recent rainfall by 0.01mm/hr. This was last updated 2025-06-02 05:24:29 PM (Local Time).

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

The best AQI level was 75 (Moderate) at 8:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 110 (Poor) at 1:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Kihung have been fluctuating throughout the last 24 hours. The levels have increased by highest 110 at 1:09 PM (Local Time), lowest 75 at 8:09 AM (Local Time).

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

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