Live

Jeongsan myeon Air Quality Index (AQI) | Air Pollution

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

Last Updated: 17 Nov 2025, 03:58am (Local Time)

Live AQI

115(AQI-US)

Air Quality is

Poor

pm10 : 62 µg/m³

PM2.5 : 41 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

8 °C

Last Updated: 17 Nov 2025, 03:58am (Local Time)

Map

Jeongsan myeon

Major Air Pollutants
Jeongsan myeon

Particulate Matter(PM2.5)

41µg/m³

Particulate Matter(PM10)

62µg/m³

Carbon Monoxide(CO)

435ppb

Sulfur Dioxide(SO2)

4ppb

Nitrogen Dioxide(NO2)

6ppb

Ozone(O3)

40ppb

Trending in South Korea

Beyond the Smog : What’s Fueling India’s Air Crisis

AQI Graph

Historical Air Quality Data
Jeongsan myeon

24 Hours

AQI

Jeongsan myeon

AQI

16-11-2025Time17-11-2025

Time	Jeongsan myeon
05 AM	89
06 AM	89
07 AM	93
08 AM	99
09 AM	99
10 AM	106
11 AM	111
12 PM	116
01 PM	119
02 PM	122
03 PM	97
04 PM	93
05 PM	57
06 PM	51
07 PM	44
08 PM	22
09 PM	21
10 PM	33
11 PM	50
12 AM	65
01 AM	74
02 AM	81
03 AM	112

Min.at 9:04 PM on 16th Nov

122

Max.at 2:04 PM on 16th Nov

Want air quality data?

AQI Trends - Annual Air Quality Changes
Jeongsan myeon, Asan, Chungnam, South Korea

AQI

Year

AQI

AQI	AQI
Apr 2021	70
May 2021	70
Jun 2021	61
Jul 2021	42
Aug 2021	45
Sep 2021	37
Oct 2021	54
Nov 2021	70
Dec 2021	79
Jan 2022	87
Feb 2022	91
Mar 2022	74
Apr 2022	63
May 2022	59
Jun 2022	45
Jul 2022	49
Aug 2022	43
Sep 2022	45
Oct 2022	57
Nov 2022	80
Dec 2022	78
Jan 2023	80
Feb 2023	104
Mar 2023	89
Apr 2023	78
May 2023	61
Jun 2023	60
Jul 2023	47
Aug 2023	50
Sep 2023	44
Oct 2023	55
Nov 2023	63
Dec 2023	77
Jan 2024	79
Feb 2024	75
Mar 2024	72
Apr 2024	65
May 2024	52
Jun 2024	55
Jul 2024	35
Aug 2024	50
Sep 2024	39
Oct 2024	49
Nov 2024	60
Dec 2024	64
Jan 2025	79
Feb 2025	64
Mar 2025	80
Apr 2025	62
May 2025	57
Jun 2025	57
Jul 2025	49
Aug 2025	47
Sep 2025	38
Oct 2025	47
Nov 2025	64

Annual AQI Trends

2021

57AQI

2022

66AQI

16%

Rise

2023

67AQI

Rise

2024

58AQI

-13%

Fall

2025

58AQI

No Change

Overall Annual Percentage (%) change of AQI in (2021 to 2025)

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 2023104AQI

Least PollutedJuly, 202435AQI

* This data analysis is from year 2021 - 2025

South Korea's Metro Cities
Air Quality Index

Busan

Daegu

Daejeon

Gwangju

Incheon

Sejong

Seoul

Ulsan

Air Quality Calendar 2025
Jeongsan myeon

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 76	2 Jan 61	3 Jan 62	4 Jan 60
5 Jan 75	6 Jan 79	7 Jan 61	8 Jan 66	9 Jan 46	10 Jan 62	11 Jan 68
12 Jan 80	13 Jan 95	14 Jan 93	15 Jan 63	16 Jan 74	17 Jan 82	18 Jan 83
19 Jan 91	20 Jan 116	21 Jan 136	22 Jan 138	23 Jan 111	24 Jan 113	25 Jan 81
26 Jan 59	27 Jan 71	28 Jan 55	29 Jan 59	30 Jan 62	31 Jan 79	1 Feb 88

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 59	27 Jan 71	28 Jan 55	29 Jan 59	30 Jan 62	31 Jan 79	1 Feb 88
2 Feb 102	3 Feb 61	4 Feb 55	5 Feb 52	6 Feb 57	7 Feb 49	8 Feb 47
9 Feb 56	10 Feb 63	11 Feb 79	12 Feb 74	13 Feb 55	14 Feb 82	15 Feb 57
16 Feb 114	17 Feb 53	18 Feb 64	19 Feb 48	20 Feb 53	21 Feb 51	22 Feb 60
23 Feb 54	24 Feb 55	25 Feb 58	26 Feb 70	27 Feb 63	28 Feb 70	1 Mar 100

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 54	24 Feb 55	25 Feb 58	26 Feb 70	27 Feb 63	28 Feb 70	1 Mar 100
2 Mar 67	3 Mar 57	4 Mar 45	5 Mar 40	6 Mar 69	7 Mar 80	8 Mar 79
9 Mar 98	10 Mar 89	11 Mar 98	12 Mar 96	13 Mar 83	14 Mar 87	15 Mar 50
16 Mar 72	17 Mar 63	18 Mar 80	19 Mar 84	20 Mar 99	21 Mar 100	22 Mar 108
23 Mar 113	24 Mar 108	25 Mar 128	26 Mar 89	27 Mar 85	28 Mar 60	29 Mar 51
30 Mar 52	31 Mar 63	1 Apr 70	2 Apr 81	3 Apr 80	4 Apr 79	5 Apr 68

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 52	31 Mar 63	1 Apr 70	2 Apr 81	3 Apr 80	4 Apr 79	5 Apr 68
6 Apr 64	7 Apr 70	8 Apr 71	9 Apr 66	10 Apr 71	11 Apr 79	12 Apr 62
13 Apr 60	14 Apr 44	15 Apr 52	16 Apr 61	17 Apr 66	18 Apr 77	19 Apr 49
20 Apr 63	21 Apr 51	22 Apr 50	23 Apr 42	24 Apr 57	25 Apr 58	26 Apr 48
27 Apr 42	28 Apr 53	29 Apr 69	30 Apr 69	1 May 57	2 May 52	3 May 48

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 42	28 Apr 53	29 Apr 69	30 Apr 69	1 May 57	2 May 52	3 May 48
4 May 48	5 May 47	6 May 47	7 May 49	8 May 63	9 May 45	10 May 52
11 May 65	12 May 70	13 May 77	14 May 78	15 May 53	16 May 48	17 May 44
18 May 58	19 May 58	20 May 39	21 May 45	22 May 49	23 May 57	24 May 50
25 May 49	26 May 60	27 May 69	28 May 70	29 May 75	30 May 77	31 May 82

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 85	2 Jun 93	3 Jun 76	4 Jun 62	5 Jun 56	6 Jun 61	7 Jun 69
8 Jun 61	9 Jun 60	10 Jun 57	11 Jun 51	12 Jun 59	13 Jun 66	14 Jun 44
15 Jun 54	16 Jun 60	17 Jun 60	18 Jun 62	19 Jun 62	20 Jun 43	21 Jun 41
22 Jun 39	23 Jun 50	24 Jun 49	25 Jun 40	26 Jun 48	27 Jun 60	28 Jun 57
29 Jun 44	30 Jun 42	1 Jul 43	2 Jul 40	3 Jul 53	4 Jul 48	5 Jul 44

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 44	30 Jun 42	1 Jul 43	2 Jul 40	3 Jul 53	4 Jul 48	5 Jul 44
6 Jul 48	7 Jul 57	8 Jul 64	9 Jul 47	10 Jul 46	11 Jul 53	12 Jul 48
13 Jul 61	14 Jul 54	15 Jul 42	16 Jul 52	17 Jul 40	18 Jul 47	19 Jul 36
20 Jul 45	21 Jul 41	22 Jul 37	23 Jul 46	24 Jul 53	25 Jul 56	26 Jul 49
27 Jul 43	28 Jul 55	29 Jul 59	30 Jul 54	31 Jul 50	1 Aug 57	2 Aug 61

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 43	28 Jul 55	29 Jul 59	30 Jul 54	31 Jul 50	1 Aug 57	2 Aug 61
3 Aug 60	4 Aug 50	5 Aug 50	6 Aug 47	7 Aug 47	8 Aug 53	9 Aug 55
10 Aug 50	11 Aug 57	12 Aug 44	13 Aug 39	14 Aug 37	15 Aug 36	16 Aug 35
17 Aug 39	18 Aug 50	19 Aug 41	20 Aug 44	21 Aug 43	22 Aug 44	23 Aug 47
24 Aug 48	25 Aug 44	26 Aug 41	27 Aug 47	28 Aug 51	29 Aug 44	30 Aug 43
31 Aug 49	1 Sep 39	2 Sep 47	3 Sep 50	4 Sep 39	5 Sep 36	6 Sep 38

September

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
31 Aug 49	1 Sep 39	2 Sep 47	3 Sep 50	4 Sep 39	5 Sep 36	6 Sep 38
7 Sep 39	8 Sep 48	9 Sep 48	10 Sep 49	11 Sep 48	12 Sep 44	13 Sep 39
14 Sep 40	15 Sep 46	16 Sep 42	17 Sep 35	18 Sep 38	19 Sep 32	20 Sep 28
21 Sep 28	22 Sep 27	23 Sep 27	24 Sep 32	25 Sep 24	26 Sep 33	27 Sep 53
28 Sep 27	29 Sep 37	30 Sep 41	1 Oct 57	2 Oct 62	3 Oct 46	4 Oct 41

October

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
28 Sep 27	29 Sep 37	30 Sep 41	1 Oct 57	2 Oct 62	3 Oct 46	4 Oct 41
5 Oct 53	6 Oct 46	7 Oct 17	8 Oct 35	9 Oct 42	10 Oct 48	11 Oct 56
12 Oct 55	13 Oct 39	14 Oct 31	15 Oct 39	16 Oct 43	17 Oct 50	18 Oct 52
19 Oct 58	20 Oct 60	21 Oct 55	22 Oct 54	23 Oct 31	24 Oct 34	25 Oct 39
26 Oct 63	27 Oct 36	28 Oct 35	29 Oct 50	30 Oct 62	31 Oct 57	1 Nov 61

November

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Oct 63	27 Oct 36	28 Oct 35	29 Oct 50	30 Oct 62	31 Oct 57	1 Nov 61
2 Nov 34	3 Nov 39	4 Nov 60	5 Nov 89	6 Nov 87	7 Nov 86	8 Nov 68
9 Nov 68	10 Nov 39	11 Nov 46	12 Nov 65	13 Nov 72	14 Nov 52	15 Nov 64
16 Nov 86	17 Nov -	18 Nov -	19 Nov -	20 Nov -	21 Nov -	22 Nov -
23 Nov -	24 Nov -	25 Nov -	26 Nov -	27 Nov -	28 Nov -	29 Nov -
30 Nov -	1 Dec -	2 Dec -	3 Dec -	4 Dec -	5 Dec -	6 Dec -

Health Advice For People Living In
Jeongsan myeon

1.1Cigarettes per day

Weekly 7.7 Cigarettes

Monthly 33 Cigarettes

Breathing the air in this location is as harmful as smoking 1.1 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

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

Jeongsan myeon

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

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild 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.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

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

Gangneung, South Korea

Ichon, South Korea

Sokcho, South Korea

Tongjin, South Korea

Anseong, South Korea

Uiwang, South Korea

Yongju, South Korea

Kihung, South Korea

Wonju, South Korea

10.

Boryeong, South Korea

Moderate

7xabove Standard

Last Updated: 16 Nov 2025, 07:00 PM

AQI City Rankings

Air Quality Solutions For Jeongsan myeon
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 Jeongsan myeon

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 Jeongsan myeon

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 Jeongsan myeon

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 Jeongsan myeon

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.

Jeongsan myeon'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 Jeongsan myeon

Frequently Asked Questions About Air Quality

What is the current AQI level in Jeongsan myeon?

The current real-time AQI level in Jeongsan myeon is 115 (Poor). This was last updated 17 Nov 2025, 03:58am (Local Time).

When was the best AQI level in Jeongsan myeon in the last 24 hours?

The best AQI level was 21 (Good) at 9:04 PM (Local Time) during the last 24 hours.

When was the worst AQI level in Jeongsan myeon in the last 24 hours?

The worst AQI level was 122 (Poor) at 2:04 PM (Local Time) during the last 24 hours.

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

The AQI levels in Jeongsan myeon have been fluctuating throughout the last 24 hours. The levels have increased by highest 122 at 2:04 PM (Local Time), lowest 21 at 9:04 PM (Local Time).

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

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