Railway Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Chengde
Last Updated: 2026-09-26 00:21:01 (Local Time)

15 °C
Smoky hazeCurrently, Chengde ranks 728th among the cities with the highest AQI levels in the world.
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0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
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Prevent Health Problems: Understand Your Risks
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Most Polluted Cities 2026
China
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Dezhou, Shandong
Unhealthy
5xabove Standard
2.
Taiyuan, Shanxi
Unhealthy
5xabove Standard
3.
Hengshui, Hebei
Unhealthy
4xabove Standard
4.
Hejian, Hebei
Unhealthy
4xabove Standard
5.
Botou, Hebei
Unhealthy
4xabove Standard
6.
Huanghua, Hebei
Unhealthy
4xabove Standard
7.
Changzhi, Shanxi
Unhealthy
4xabove Standard
8.
Yuci, Shanxi
Unhealthy
4xabove Standard
9.
Cangzhou, Hebei
Unhealthy
4xabove Standard
10.
Hengyang, Hunan
Poor
4xabove Standard
Last Updated: 25 Sept 2026, 04:27 PM
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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 42 (Good). This was last updated 2026-09-26 00:21:01 (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 33 (Good) at 1:31 AM (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 101 (Poor) at 11:31 AM (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 101 at 11:31 AM (Local Time), lowest 33 at 1:31 AM (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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