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Yeocheon Dong Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-02-15 14:11:00 (Local Time)

location image
Live AQI
99AQI (US)
Air Quality is
Moderate
PM2.5 :  35 µg/m³
pm10 :  67 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Yeocheon Dong
sunny

16 °C

Sunny
Humidity
Humidity36 %

Wind Speed
Wind Speed6 km/h

UV Index
UV Index3
Last Updated: 2026-02-15 14:11:00 (Local Time)


Map

Yeocheon Dong

Major Air Pollutants

Yeocheon Dong

AQI Graph

Historical Air Quality Data

Yeocheon Dong

Yeocheon Dong
AQI (US)
.
14-02-2026Time15-02-2026
56
Min.at 3:31 PM, Feb 14, 2026
139
Max.at 4:31 AM

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AQI (US) Trends - Annual Air Quality Changes

Yeocheon Dong, Ulsan, Ulsan, South Korea

South Korea's Metro Cities

Air Quality Index

Health Advice For People Living In

Yeocheon Dong

1.3Cigarettes per day

Cigarette
Weekly 9.1 Cigarettes
Monthly 39 Cigarettes

Breathing the air in this location is as harmful as smoking 1.3 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 Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Yeocheon Dong

  • asthma due to air pollution in Yeocheon DongAsthma
  • heart due to air pollution in Yeocheon DongHeart Issues
  • allergy due to air pollution in Yeocheon DongAllergies
  • sinus due to air pollution in Yeocheon DongSinus
  • flu due to air pollution in Yeocheon DongCold/Flu
  • copd due to air pollution in Yeocheon DongChronic (COPD)
asthma due to air pollution in Yeocheon Dong

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild 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 2026

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

Yeocheon Dong's AQI Data Analytics Solutions

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Air Quality FAQs

at Yeocheon Dong

Frequently Asked Questions About Air Quality

What is the current AQI (US) level in Yeocheon Dong?

The current real-time AQI (US) level in Yeocheon Dong is 99 (Moderate). This was last updated 2026-02-15 14:11:00 (Local Time).

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

The best AQI (US) level was 56 (Moderate) at 3:31 PM, Feb 14, 2026 (Local Time) during the last 24 hours.

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

The worst AQI (US) level was 139 (Poor) at 4:31 AM (Local Time) during the last 24 hours.

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

The AQI (US) levels in Yeocheon Dong have been fluctuating throughout the last 24 hours. The levels have increased by highest 139 at 4:31 AM (Local Time), lowest 56 at 3:31 PM, Feb 14, 2026 (Local Time).

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

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