Tseung Kwan O Tunnel Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Sai Kung District
Last Updated: 03 Aug 2025, 04:39am (Local Time)
30 °C
Moderate rain
MapTseung Kwan O Tunnel
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Tseung Kwan O Tunnel
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Tseung Kwan O Tunnel, Sai Kung District, Hong Kong, China
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* This data analysis is from year 2020 - 2025
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Tseung Kwan O Tunnel
Health Advice For People Living In
Tseung Kwan O Tunnel
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
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 PurifierPrevent Health Problems: Understand Your Risks
Tseung Kwan O Tunnel
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
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.
Most Polluted Cities 2025
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Analyze the real-time most air polluted cities in the country.
Standard Value
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2.
Sizhan, China
3.
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4.
Hotan, China
5.
Kashgar, China
6.
Aksu, China
7.
Yinchuan, China
8.
Xinzhou, China
9.
Wuhai, China
10.
Fenyang, China
Last Updated: 02 Aug 2025, 08:45 PM
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Air Quality FAQs
at Tseung Kwan O Tunnel
Frequently Asked Questions About Air Quality
What is the current AQI level in Tseung Kwan O Tunnel?
The current real-time AQI level in Tseung Kwan O Tunnel is 54 (Moderate) due to recent rainfall by 1.08mm/hr. This was last updated 03 Aug 2025, 04:39am (Local Time).
When was the best AQI level in Tseung Kwan O Tunnel in the last 24 hours?
The best AQI level was 32 (Good) at 3:09 PM (Local Time) during the last 24 hours.
When was the worst AQI level in Tseung Kwan O Tunnel in the last 24 hours?
The worst AQI level was 58 (Moderate) at 9:09 PM (Local Time) during the last 24 hours.
What is the current trend of AQI levels in Tseung Kwan O Tunnel during last 24 hours?
The AQI levels in Tseung Kwan O Tunnel have been fluctuating throughout the last 24 hours. The levels have increased by highest 58 at 9:09 PM (Local Time), lowest 32 at 3:09 PM (Local Time).
What actions are recommended as per the current AQI level in Tseung Kwan O Tunnel?
Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
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