Janghyeon Dong Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Ansan
Last Updated: 2026-08-16 03:41 (Local Time)
22 °C
Rain Shower
Currently, Ansan ranks 705th among the cities with the highest AQI levels in the world.
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AQI (US) Trends - Annual Air Quality Changes
Janghyeon Dong, Ansan, Gyeonggi, South Korea
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Air Quality Index
Air Quality Calendar 2026
Janghyeon Dong
Health Advice For People Living In
Janghyeon Dong
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
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Asthma
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Sinus
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Most Polluted Cities 2026
South Korea
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Pyeongtaek, Gyeonggi
Moderate
1xabove Standard
2.
Yongju, Gyeongbuk
Moderate
1xabove Standard
3.
Gwangyang-si, Jeollanam-do
Moderate
1xabove Standard
4.
Tangjin, Chungnam
Moderate
1xabove Standard
5.
Gwangyang, Jeonnam
Moderate
1xabove Standard
6.
Chinju, Gyeongnam
Moderate
1xabove Standard
7.
Yoju, Gyeonggi
Moderate
1xabove Standard
8.
Hwasu Dong, Gyeonggi
Moderate
1xabove Standard
9.
Osan, Gyeonggi
Moderate
1xabove Standard
10.
Anyang, Gyeonggi
Moderate
1xabove Standard
Last Updated: 15 Aug 2026, 06:44 PM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Janghyeon Dong?
1. What is the current AQI (US) level in Janghyeon Dong?
The current real-time AQI (US) level in Janghyeon Dong is 54 (Moderate) due to recent rainfall by 0.62mm/hr. This was last updated 2026-08-16 03:41 (Local Time).
2. When was the best AQI (US) level in Janghyeon Dong in the last 24 hours?
2. When was the best AQI (US) level in Janghyeon Dong in the last 24 hours?
The best AQI (US) level was 25 (Good) at 9:01 AM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Janghyeon Dong in the last 24 hours?
3. When was the worst AQI (US) level in Janghyeon Dong in the last 24 hours?
The worst AQI (US) level was 75 (Moderate) at 3:31 PM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Janghyeon Dong during last 24 hours?
4. What is the current trend of AQI (US) levels in Janghyeon Dong during last 24 hours?
The AQI (US) levels in Janghyeon Dong have been fluctuating throughout the last 24 hours. The levels have increased by highest 75 at 3:31 PM (Local Time), lowest 25 at 9:01 AM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Janghyeon Dong?
5. What actions are recommended as per the current AQI (US) level in Janghyeon Dong?
Current AQI (US) levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
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