AQI PM2.5 PM10 CO SO2 NO2 O3

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Uijeongbu Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-14 10:24:32 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 52 µg/m³

PM2.5 : 31 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

20 °C

Last Updated: 2025-05-14 10:24:32 AM (Local Time)

Map

Uijeongbu

Major Air Pollutants
Uijeongbu

Particulate Matter(PM2.5)

31µg/m³

Particulate Matter(PM10)

52µg/m³

Carbon Monoxide(CO)

479ppb

Sulfur Dioxide(SO2)

3ppb

Nitrogen Dioxide(NO2)

25ppb

Ozone(O3)

30ppb

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AQI Graph

Historical Air Quality Data
Uijeongbu

24 Hours

AQI

Uijeongbu

Want air quality data?

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

AQI

Year

AQI

Annual AQI Trends

2020

60AQI

2021

63AQI

Rise

2022

64AQI

Rise

2023

64AQI

No Change

2024

59AQI

-8%

Fall

2025

70AQI

19%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 202189AQI

Least PollutedSeptember, 202133AQI

* This data analysis is from year 2020 - 2025

Uijeongbu's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Go Eup

Moderate

Gwangjeok Myeon

Moderate

Songsan3 dong

Moderate

Uijeongbu

Moderate

Uijeongbu

Moderate

South Korea's Metro Cities
Air Quality Index

Busan

temp.16°C

hum.82%

Daegu

106

Daejeon

Gwangju

Incheon

Sejong

Seoul

Ulsan

Air Quality Calendar 2025
Uijeongbu

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 76	2 Jan 59	3 Jan 61	4 Jan 61
5 Jan 71	6 Jan 96	7 Jan 60	8 Jan 69	9 Jan 45	10 Jan 60	11 Jan 68
12 Jan 76	13 Jan 98	14 Jan 104	15 Jan 57	16 Jan 78	17 Jan 83	18 Jan 82
19 Jan 88	20 Jan 129	21 Jan 139	22 Jan 137	23 Jan 113	24 Jan 100	25 Jan 68
26 Jan 53	27 Jan 66	28 Jan 63	29 Jan 65	30 Jan 52	31 Jan 73	1 Feb 79

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 53	27 Jan 66	28 Jan 63	29 Jan 65	30 Jan 52	31 Jan 73	1 Feb 79
2 Feb 70	3 Feb 53	4 Feb 49	5 Feb 42	6 Feb 52	7 Feb 51	8 Feb 48
9 Feb 51	10 Feb 58	11 Feb 78	12 Feb 75	13 Feb 54	14 Feb 91	15 Feb 59
16 Feb 112	17 Feb 51	18 Feb 62	19 Feb 48	20 Feb 54	21 Feb 53	22 Feb 57
23 Feb 55	24 Feb 56	25 Feb 60	26 Feb 70	27 Feb 55	28 Feb 87	1 Mar 99

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 55	24 Feb 56	25 Feb 60	26 Feb 70	27 Feb 55	28 Feb 87	1 Mar 99
2 Mar 87	3 Mar 56	4 Mar 50	5 Mar 39	6 Mar 67	7 Mar 92	8 Mar 84
9 Mar 92	10 Mar 108	11 Mar 97	12 Mar 88	13 Mar 78	14 Mar 73	15 Mar 56
16 Mar 68	17 Mar 64	18 Mar 64	19 Mar 77	20 Mar 90	21 Mar 104	22 Mar 109
23 Mar 117	24 Mar 116	25 Mar 132	26 Mar 93	27 Mar 96	28 Mar 58	29 Mar 49
30 Mar 45	31 Mar 54	1 Apr 77	2 Apr 78	3 Apr 77	4 Apr 76	5 Apr 60

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 45	31 Mar 54	1 Apr 77	2 Apr 78	3 Apr 77	4 Apr 76	5 Apr 60
6 Apr 64	7 Apr 74	8 Apr 73	9 Apr 73	10 Apr 73	11 Apr 82	12 Apr 64
13 Apr 58	14 Apr 45	15 Apr 55	16 Apr 65	17 Apr 73	18 Apr 77	19 Apr 51
20 Apr 53	21 Apr 54	22 Apr 42	23 Apr 37	24 Apr 62	25 Apr 64	26 Apr 57
27 Apr 51	28 Apr 57	29 Apr 64	30 Apr 57	1 May 58	2 May 48	3 May 47

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 51	28 Apr 57	29 Apr 64	30 Apr 57	1 May 58	2 May 48	3 May 47
4 May 51	5 May 51	6 May 42	7 May 56	8 May 61	9 May 55	10 May 50
11 May 73	12 May 71	13 May -	14 May -	15 May -	16 May -	17 May -
18 May -	19 May -	20 May -	21 May -	22 May -	23 May -	24 May -
25 May -	26 May -	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Uijeongbu

1Cigarettes per day

Weekly 7.0 Cigarettes

Monthly 30.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.0 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.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Uijeongbu

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

Tangjin, South Korea

Poor

7xabove Standard

Pyeongtaek, South Korea

Daegu, South Korea

Tongjin, South Korea

Hwasu Dong, South Korea

Ichon, South Korea

Hosan, South Korea

Suwon, South Korea

Incheon, South Korea

10.

Ulsan, South Korea

Moderate

7xabove Standard

Last Updated: 14 May 2025, 01:45 AM

AQI City Rankings

Air Quality Solutions For Uijeongbu
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 Uijeongbu

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 Uijeongbu

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 Uijeongbu

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 Uijeongbu

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.

Uijeongbu'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 Uijeongbu

Frequently Asked Questions About Air Quality

What is the current AQI level in Uijeongbu?

The current real-time AQI level in Uijeongbu is 93 (Moderate). This was last updated 2025-05-14 10:24:32 AM (Local Time).

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

The best AQI level was 63 (Moderate) at 8:09 PM, May 13, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 94 (Moderate) at 10:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Uijeongbu have been fluctuating throughout the last 24 hours. The levels have increased by highest 94 at 10:09 AM (Local Time), lowest 63 at 8:09 PM, May 13, 2025 (Local Time).

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

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