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Jeonju Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-11-17 04:35:06 AM (Local Time)

Live AQI

81(AQI-US)

Air Quality is

Moderate

pm10 : 40 µg/m³

PM2.5 : 25 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

11 °C

Last Updated: 2025-11-17 04:35:06 AM (Local Time)

Map

Jeonju

Major Air Pollutants
Jeonju

Particulate Matter(PM2.5)

25µg/m³

Particulate Matter(PM10)

40µg/m³

Carbon Monoxide(CO)

363ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

7ppb

Ozone(O3)

28ppb

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AQI Graph

Historical Air Quality Data
Jeonju

24 Hours

AQI

Jeonju

AQI

16-11-2025Time17-11-2025

Time	Jeonju
04 AM	67
05 AM	65
06 AM	63
07 AM	62
08 AM	63
09 AM	65
10 AM	67
11 AM	69
12 PM	69
01 PM	68
02 PM	59
03 PM	48
04 PM	42
05 PM	39
06 PM	36
07 PM	42
08 PM	47
09 PM	54
10 PM	61
11 PM	67
12 AM	68
01 AM	67
02 AM	67
03 AM	72
04 AM	76

Min.at 6:04 PM on 16th Nov

Max.at 4:04 AM on 17th Nov

Want air quality data?

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

AQI

Year

AQI

AQI	AQI
Mar 2020	62
Apr 2020	66
May 2020	70
Jun 2020	73
Jul 2020	45
Aug 2020	48
Sep 2020	45
Oct 2020	60
Nov 2020	65
Dec 2020	70
Jan 2021	66
Feb 2021	77
Mar 2021	96
Apr 2021	65
May 2021	70
Jun 2021	71
Jul 2021	42
Aug 2021	41
Sep 2021	38
Oct 2021	56
Nov 2021	67
Dec 2021	71
Jan 2022	82
Feb 2022	82
Mar 2022	74
Apr 2022	65
May 2022	61
Jun 2022	45
Jul 2022	53
Aug 2022	40
Sep 2022	46
Oct 2022	55
Nov 2022	78
Dec 2022	73
Jan 2023	76
Feb 2023	94
Mar 2023	90
Apr 2023	76
May 2023	58
Jun 2023	57
Jul 2023	46
Aug 2023	51
Sep 2023	48
Oct 2023	55
Nov 2023	56
Dec 2023	64
Jan 2024	66
Feb 2024	63
Mar 2024	67
Apr 2024	66
May 2024	57
Jun 2024	58
Jul 2024	35
Aug 2024	49
Sep 2024	40
Oct 2024	49
Nov 2024	55
Dec 2024	56
Jan 2025	69
Feb 2025	55
Mar 2025	72
Apr 2025	60
May 2025	55
Jun 2025	57
Jul 2025	49
Aug 2025	49
Sep 2025	39
Oct 2025	50
Nov 2025	71

Annual AQI Trends

2020

60AQI

2021

63AQI

Rise

2022

65AQI

Rise

2023

64AQI

-2%

Fall

2024

55AQI

-14%

Fall

2025

56AQI

Rise

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

-1%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedMarch, 202196AQI

Least PollutedJuly, 202435AQI

* This data analysis is from year 2020 - 2025

Jeonju's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Bongdong Eup

Moderate

Buangun

Moderate

Geumam Dong

Poor

102

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

South Korea's Metro Cities
Air Quality Index

Busan

Daegu

Daejeon

Gwangju

Incheon

Sejong

Seoul

Ulsan

Air Quality Calendar 2025
Jeonju

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 61	2 Jan 66	3 Jan 53	4 Jan 54
5 Jan 58	6 Jan 81	7 Jan 52	8 Jan 60	9 Jan 40	10 Jan 53	11 Jan 55
12 Jan 68	13 Jan 74	14 Jan 92	15 Jan 54	16 Jan 64	17 Jan 74	18 Jan 76
19 Jan 68	20 Jan 99	21 Jan 123	22 Jan 118	23 Jan 112	24 Jan 93	25 Jan 74
26 Jan 56	27 Jan 64	28 Jan 47	29 Jan 51	30 Jan 56	31 Jan 55	1 Feb 61

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 56	27 Jan 64	28 Jan 47	29 Jan 51	30 Jan 56	31 Jan 55	1 Feb 61
2 Feb 77	3 Feb 53	4 Feb 49	5 Feb 45	6 Feb 45	7 Feb 44	8 Feb 41
9 Feb 47	10 Feb 56	11 Feb 64	12 Feb 57	13 Feb 47	14 Feb 67	15 Feb 54
16 Feb 93	17 Feb 51	18 Feb 57	19 Feb 45	20 Feb 51	21 Feb 49	22 Feb 55
23 Feb 51	24 Feb 51	25 Feb 48	26 Feb 71	27 Feb 60	28 Feb 61	1 Mar 65

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 51	24 Feb 51	25 Feb 48	26 Feb 71	27 Feb 60	28 Feb 61	1 Mar 65
2 Mar 61	3 Mar 46	4 Mar 43	5 Mar 34	6 Mar 64	7 Mar 70	8 Mar 72
9 Mar 83	10 Mar 78	11 Mar 82	12 Mar 72	13 Mar 69	14 Mar 73	15 Mar 44
16 Mar 64	17 Mar 60	18 Mar 74	19 Mar 79	20 Mar 85	21 Mar 89	22 Mar 96
23 Mar 102	24 Mar 99	25 Mar 125	26 Mar 83	27 Mar 86	28 Mar 62	29 Mar 50
30 Mar 49	31 Mar 61	1 Apr 71	2 Apr 72	3 Apr 78	4 Apr 75	5 Apr 65

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 49	31 Mar 61	1 Apr 71	2 Apr 72	3 Apr 78	4 Apr 75	5 Apr 65
6 Apr 63	7 Apr 61	8 Apr 70	9 Apr 65	10 Apr 76	11 Apr 76	12 Apr 60
13 Apr 58	14 Apr 43	15 Apr 54	16 Apr 59	17 Apr 63	18 Apr 76	19 Apr 51
20 Apr 59	21 Apr 52	22 Apr 39	23 Apr 53	24 Apr 55	25 Apr 60	26 Apr 47
27 Apr 41	28 Apr 51	29 Apr 58	30 Apr 53	1 May 49	2 May 49	3 May 48

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 41	28 Apr 51	29 Apr 58	30 Apr 53	1 May 49	2 May 49	3 May 48
4 May 44	5 May 44	6 May 49	7 May 49	8 May 59	9 May 39	10 May 46
11 May 61	12 May 63	13 May 69	14 May 66	15 May 51	16 May 43	17 May 47
18 May 57	19 May 56	20 May 41	21 May 40	22 May 49	23 May 56	24 May 48
25 May 44	26 May 60	27 May 70	28 May 72	29 May 75	30 May 80	31 May 79

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 83	2 Jun 85	3 Jun 76	4 Jun 60	5 Jun 53	6 Jun 58	7 Jun 59
8 Jun 60	9 Jun 59	10 Jun 56	11 Jun 55	12 Jun 60	13 Jun 63	14 Jun 47
15 Jun 55	16 Jun 61	17 Jun 63	18 Jun 65	19 Jun 61	20 Jun 47	21 Jun 43
22 Jun 35	23 Jun 46	24 Jun 47	25 Jun 43	26 Jun 62	27 Jun 61	28 Jun 57
29 Jun 47	30 Jun 45	1 Jul 43	2 Jul 46	3 Jul 56	4 Jul 54	5 Jul 49

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 47	30 Jun 45	1 Jul 43	2 Jul 46	3 Jul 56	4 Jul 54	5 Jul 49
6 Jul 50	7 Jul 56	8 Jul 61	9 Jul 52	10 Jul 53	11 Jul 54	12 Jul 52
13 Jul 60	14 Jul 56	15 Jul 45	16 Jul 54	17 Jul 45	18 Jul 46	19 Jul 36
20 Jul 47	21 Jul 40	22 Jul 39	23 Jul 46	24 Jul 53	25 Jul 52	26 Jul 42
27 Jul 39	28 Jul 49	29 Jul 50	30 Jul 49	31 Jul 51	1 Aug 56	2 Aug 61

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 39	28 Jul 49	29 Jul 50	30 Jul 49	31 Jul 51	1 Aug 56	2 Aug 61
3 Aug 61	4 Aug 55	5 Aug 52	6 Aug 51	7 Aug 51	8 Aug 49	9 Aug 53
10 Aug 47	11 Aug 53	12 Aug 45	13 Aug 41	14 Aug 41	15 Aug 42	16 Aug 41
17 Aug 43	18 Aug 51	19 Aug 47	20 Aug 48	21 Aug 47	22 Aug 47	23 Aug 47
24 Aug 51	25 Aug 47	26 Aug 44	27 Aug 49	28 Aug 52	29 Aug 45	30 Aug 45
31 Aug 48	1 Sep 38	2 Sep 46	3 Sep 48	4 Sep 44	5 Sep 40	6 Sep 39

September

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
31 Aug 48	1 Sep 38	2 Sep 46	3 Sep 48	4 Sep 44	5 Sep 40	6 Sep 39
7 Sep 40	8 Sep 46	9 Sep 43	10 Sep 45	11 Sep 44	12 Sep 41	13 Sep 38
14 Sep 41	15 Sep 41	16 Sep 40	17 Sep 36	18 Sep 41	19 Sep 34	20 Sep 31
21 Sep 29	22 Sep 28	23 Sep 29	24 Sep 33	25 Sep 22	26 Sep 42	27 Sep 51
28 Sep 34	29 Sep 42	30 Sep 36	1 Oct 55	2 Oct 65	3 Oct 46	4 Oct 40

October

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
28 Sep 34	29 Sep 42	30 Sep 36	1 Oct 55	2 Oct 65	3 Oct 46	4 Oct 40
5 Oct 50	6 Oct 49	7 Oct 34	8 Oct 31	9 Oct 37	10 Oct 45	11 Oct 52
12 Oct 50	13 Oct 60	14 Oct 50	15 Oct 34	16 Oct 40	17 Oct 43	18 Oct 48
19 Oct 61	20 Oct 59	21 Oct 64	22 Oct 59	23 Oct 35	24 Oct 42	25 Oct 56
26 Oct 67	27 Oct 51	28 Oct 39	29 Oct 54	30 Oct 56	31 Oct 70	1 Nov 79

November

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Oct 67	27 Oct 51	28 Oct 39	29 Oct 54	30 Oct 56	31 Oct 70	1 Nov 79
2 Nov 53	3 Nov 48	4 Nov 63	5 Nov 81	6 Nov 101	7 Nov 101	8 Nov 82
9 Nov 67	10 Nov 49	11 Nov 41	12 Nov 72	13 Nov 92	14 Nov 77	15 Nov 65
16 Nov -	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
Jeonju

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

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

Jeonju

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.

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

Iksan-si, South Korea

Wonju, South Korea

Sokcho, South Korea

Hoengseong-gun, South Korea

Poor

8xabove Standard

Eumseong, South Korea

Anseong, South Korea

Iksan, South Korea

Gangneung, South Korea

Samchok, South Korea

10.

Uiwang, South Korea

Poor

7xabove Standard

Last Updated: 16 Nov 2025, 07:38 PM

AQI City Rankings

Air Quality Solutions For Jeonju
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 Jeonju

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 Jeonju

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 Jeonju

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 Jeonju

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.

Jeonju'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 Jeonju

Frequently Asked Questions About Air Quality

What is the current AQI level in Jeonju?

The current real-time AQI level in Jeonju is 81 (Moderate) due to recent rainfall by 0.01mm/hr. This was last updated 2025-11-17 04:35:06 AM (Local Time).

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

The best AQI level was 36 (Good) at 6:04 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 76 (Moderate) at 4:04 AM, Nov 17, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Jeonju have been fluctuating throughout the last 24 hours. The levels have increased by highest 76 at 4:04 AM, Nov 17, 2025 (Local Time), lowest 36 at 6:04 PM (Local Time).

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

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