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Yongju Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-03-10 06:21 (Local Time)

Live AQI

112AQI (US)

Air Quality is

Poor

PM2.5 : 40 µg/m³

pm10 : 45 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

-3 °C

Last Updated: 2026-03-10 06:21 (Local Time)

Rank423^rd

Currently, Yongju ranks 423rd among the most polluted cities globally.

Map

Yongju

Major Air Pollutants
Yongju

Particulate Matter(PM2.5)

40µg/m³

Particulate Matter(PM10)

45µg/m³

Carbon Monoxide(CO)

560ppb

Sulfur Dioxide(SO2)

3ppb

Nitrogen Dioxide(NO2)

8ppb

Ozone(O3)

14ppb

AQI Graph

Historical Air Quality Data
Yongju

24 Hours

AQI (US)

Yongju

AQI (US)

09-03-2026Time10-03-2026

Time	Yongju
6:31am	86
7:01am	78
7:31am	81
8:01am	84
8:31am	84
9:01am	83
9:31am	98
10:01am	96
10:31am	97
11:01am	91
11:31am	83
12:01pm	91
12:31pm	89
1:01pm	104
1:31pm	119
2:01pm	115
2:31pm	116
3:01pm	122
3:31pm	119
4:01pm	121
4:31pm	108
5:01pm	112
5:31pm	124
6:01pm	124
6:31pm	131
7:01pm	124
7:31pm	114
8:01pm	121
8:31pm	117
9:01pm	123
9:31pm	126
10:01pm	119
10:31pm	127
11:01pm	131
11:31pm	127
12:01am	136
12:31am	134
1:01am	132
1:31am	127
2:01am	124
2:31am	129
3:01am	124
3:31am	137
4:01am	124
4:31am	122
5:01am	116
5:31am	113
6:01am	111
6:31am	116

Min.at 7:01 AM

137

Max.at 3:31 AM, Mar 10, 2026

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Yongju, Gyeongbuk, South Korea

AQI (US)

Yongju's Locations
Real-time Air Pollution Level

Location

Status

AQI (US)

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Bonghwaguncheong

Moderate

-3

Hyucheon

Poor

111

-3

Yeongju dong

Poor

144

-3

South Korea's Metro Cities
Air Quality Index

Busan

119

temp.0°C

hum.69%

Daegu

141

temp.-3°C

hum.80%

Daejeon

122

Gwangju

Incheon

Sejong

108

temp.-4°C

hum.93%

Seoul

106

Ulsan

Air Quality Calendar 2026
Yongju

2026

AQI (US)

Health Advice For People Living In
Yongju

1.8Cigarettes per day

Weekly 12.6 Cigarettes

Monthly 54 Cigarettes

Breathing the air in this location is as harmful as smoking 1.8 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 (US)

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

Yongju

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 2026
South Korea

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Chungju, Chungbuk

Kumi, Gyeongbuk

Tongjin, Gyeonggi

Jicheon, Gyeongbuk

Ichon, Gyeonggi

Pocheon, Gyeonggi

Osan, Gyeonggi

Yanggok, Gyeonggi

Guri, Gyeonggi

10.

Daegu, Daegu

Poor

3xabove Standard

Last Updated: 09 Mar 2026, 09:36 PM

AQI City Rankings

Air Quality Solutions For Yongju
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

Prana Air offers the solutions of air quality monitoring and clean air machine for Yongju

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 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.

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 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.

Yongju'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 Yongju

Frequently Asked Questions About Air Quality

What is the current AQI (US) level in Yongju?

The current real-time AQI (US) level in Yongju is 112 (Poor). This was last updated 2026-03-10 06:21 (Local Time).

When was the best AQI (US) level in Yongju in the last 24 hours?

The best AQI (US) level was 78 (Moderate) at 7:01 AM (Local Time) during the last 24 hours.

When was the worst AQI (US) level in Yongju in the last 24 hours?

The worst AQI (US) level was 137 (Poor) at 3:31 AM, Mar 10, 2026 (Local Time) during the last 24 hours.

What is the current trend of AQI (US) levels in Yongju during last 24 hours?

The AQI (US) levels in Yongju have been fluctuating throughout the last 24 hours. The levels have increased by highest 137 at 3:31 AM, Mar 10, 2026 (Local Time), lowest 78 at 7:01 AM (Local Time).

What actions are recommended as per the current AQI (US) level in Yongju?

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