AQI PM2.5 PM10 CO SO2 NO2 O3

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Chechon Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-07 08:54:51 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 27 µg/m³

PM2.5 : 12 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

17 °C

Last Updated: 2025-06-07 08:54:51 AM (Local Time)

Map

Chechon

Major Air Pollutants
Chechon

Particulate Matter(PM2.5)

12µg/m³

Particulate Matter(PM10)

27µg/m³

Carbon Monoxide(CO)

255ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

6ppb

Ozone(O3)

48ppb

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AQI Graph

Historical Air Quality Data
Chechon

24 Hours

AQI

Chechon

Want air quality data?

AQI Trends - Annual Air Quality Changes
Chechon, Chungbuk, South Korea

AQI

Year

AQI

Annual AQI Trends

2020

57AQI

2021

58AQI

Rise

2022

63AQI

Rise

2023

62AQI

-2%

Fall

2024

54AQI

-13%

Fall

2025

66AQI

22%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202384AQI

Least PollutedAugust, 202228AQI

* This data analysis is from year 2020 - 2025

Chechon's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Cheongpung Myeon

Moderate

Danseong Myeon

Moderate

Danyang Eup

Moderate

Maepo Eup

Moderate

Pyeongchang Eup

Moderate

Seobu Dong

Moderate

Yeongcheon Dong

Moderate

Yeongwol Eup

Moderate

South Korea's Metro Cities
Air Quality Index

Busan

Daegu

Daejeon

Gwangju

Incheon

Sejong

Seoul

Ulsan

Air Quality Calendar 2025
Chechon

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 70	2 Jan 72	3 Jan 56	4 Jan 61
5 Jan 69	6 Jan 98	7 Jan 61	8 Jan 70	9 Jan 42	10 Jan 59	11 Jan 61
12 Jan 76	13 Jan 91	14 Jan 98	15 Jan 61	16 Jan 70	17 Jan 81	18 Jan 92
19 Jan 82	20 Jan 101	21 Jan 131	22 Jan 131	23 Jan 112	24 Jan 95	25 Jan 66
26 Jan 53	27 Jan 63	28 Jan 55	29 Jan 61	30 Jan 57	31 Jan 81	1 Feb 77

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 53	27 Jan 63	28 Jan 55	29 Jan 61	30 Jan 57	31 Jan 81	1 Feb 77
2 Feb 76	3 Feb 60	4 Feb 51	5 Feb 47	6 Feb 48	7 Feb 53	8 Feb 50
9 Feb 58	10 Feb 60	11 Feb 76	12 Feb 79	13 Feb 52	14 Feb 79	15 Feb 57
16 Feb 102	17 Feb 52	18 Feb 62	19 Feb 50	20 Feb 56	21 Feb 54	22 Feb 56
23 Feb 57	24 Feb 59	25 Feb 58	26 Feb 82	27 Feb 59	28 Feb 73	1 Mar 80

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 57	24 Feb 59	25 Feb 58	26 Feb 82	27 Feb 59	28 Feb 73	1 Mar 80
2 Mar 71	3 Mar 51	4 Mar 46	5 Mar 41	6 Mar 50	7 Mar 62	8 Mar 65
9 Mar 77	10 Mar 78	11 Mar 88	12 Mar 83	13 Mar 75	14 Mar 65	15 Mar 48
16 Mar 58	17 Mar 60	18 Mar 55	19 Mar 73	20 Mar 74	21 Mar 86	22 Mar 83
23 Mar 89	24 Mar 91	25 Mar 114	26 Mar 92	27 Mar 114	28 Mar 87	29 Mar 62
30 Mar 56	31 Mar 62	1 Apr 63	2 Apr 64	3 Apr 73	4 Apr 70	5 Apr 69

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 56	31 Mar 62	1 Apr 63	2 Apr 64	3 Apr 73	4 Apr 70	5 Apr 69
6 Apr 64	7 Apr 66	8 Apr 79	9 Apr 70	10 Apr 73	11 Apr 68	12 Apr 58
13 Apr 55	14 Apr 54	15 Apr 54	16 Apr 63	17 Apr 65	18 Apr 76	19 Apr 62
20 Apr 56	21 Apr 50	22 Apr 46	23 Apr 33	24 Apr 55	25 Apr 67	26 Apr 55
27 Apr 49	28 Apr 51	29 Apr 62	30 Apr 58	1 May 54	2 May 54	3 May 50

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 49	28 Apr 51	29 Apr 62	30 Apr 58	1 May 54	2 May 54	3 May 50
4 May 51	5 May 51	6 May 45	7 May 54	8 May 69	9 May 53	10 May 41
11 May 61	12 May 65	13 May 71	14 May 69	15 May 64	16 May 54	17 May 48
18 May 57	19 May 60	20 May 57	21 May 57	22 May 57	23 May 64	24 May 46
25 May 52	26 May 57	27 May 63	28 May 75	29 May 68	30 May 56	31 May 58

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 62	2 Jun 78	3 Jun 68	4 Jun 52	5 Jun 55	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
Chechon

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.

Prevent Health Problems: Understand Your Risks

Chechon

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

Ichon, South Korea

Ansan, South Korea

Yoju, South Korea

Yangpyeong-gun, South Korea

Tangjin, South Korea

Seoul, South Korea

Osan, South Korea

Pyeongtaek, South Korea

Anyang, South Korea

10.

Guri, South Korea

Moderate

4xabove Standard

Last Updated: 07 Jun 2025, 12:14 AM

AQI City Rankings

Air Quality Solutions For Chechon
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 Chechon

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 Chechon

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 Chechon

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 Chechon

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.

Chechon'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 Chechon

Frequently Asked Questions About Air Quality

What is the current AQI level in Chechon?

The current real-time AQI level in Chechon is 56 (Moderate). This was last updated 2025-06-07 08:54:51 AM (Local Time).

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

The best AQI level was 54 (Moderate) at 5:09 PM, Jun 6, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 65 (Moderate) at 1:09 PM, Jun 6, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Chechon have been fluctuating throughout the last 24 hours. The levels have increased by highest 65 at 1:09 PM, Jun 6, 2025 (Local Time), lowest 54 at 5:09 PM, Jun 6, 2025 (Local Time).

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

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