Railway Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Chengde
Last Updated: 2026-07-31 09:21 (Local Time)
28 °C
Patchy rain nearby
Presently, Chengde ranks for having the good air quality among cities worldwide.
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AQI (US) Trends - Annual Air Quality Changes
Railway, Chengde, Hebei, China
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Air Quality Calendar 2026
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Health Advice For People Living In
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0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
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Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
China
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Kashgar, Xinjiang
Unhealthy
4xabove Standard
2.
Zhangzhou, Fujian
Poor
3xabove Standard
3.
Fuxin, Liaoning
Moderate
2xabove Standard
4.
Fuyu, Jilin
Moderate
2xabove Standard
5.
Hotan, Xinjiang
Moderate
2xabove Standard
6.
Sanhe, Hebei
Moderate
2xabove Standard
7.
Jieyang, Guangdong Province
Moderate
2xabove Standard
8.
Changping, Beijing
Moderate
2xabove Standard
9.
Zhenjiang, Jiangsu
Moderate
2xabove Standard
10.
Jurong, Jiangsu
Moderate
2xabove Standard
Last Updated: 31 Jul 2026, 01:24 AM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Railway?
1. What is the current AQI (US) level in Railway?
The current real-time AQI (US) level in Railway is 29 (Good) due to recent rainfall by 0.07mm/hr. This was last updated 2026-07-31 09:21 (Local Time).
2. When was the best AQI (US) level in Railway in the last 24 hours?
2. When was the best AQI (US) level in Railway in the last 24 hours?
The best AQI (US) level was 9 (Good) at 5:31 PM, Jul 30, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Railway in the last 24 hours?
3. When was the worst AQI (US) level in Railway in the last 24 hours?
The worst AQI (US) level was 63 (Moderate) at 10:01 PM, Jul 30, 2026 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Railway during last 24 hours?
4. What is the current trend of AQI (US) levels in Railway during last 24 hours?
The AQI (US) levels in Railway have been fluctuating throughout the last 24 hours. The levels have increased by highest 63 at 10:01 PM, Jul 30, 2026 (Local Time), lowest 9 at 5:31 PM, Jul 30, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Railway?
5. What actions are recommended as per the current AQI (US) level in Railway?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
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