Cologne Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Cologne
Last Updated: 2026-10-04 23:11 (Local Time)
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Currently, Cologne ranks 446th among the cities with the highest AQI levels in the world.
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Cologne, North Rhine Westphalia, Germany
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0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
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Most Polluted Cities 2026
Germany
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Juchen, North Rhine Westphalia
Moderate
2xabove Standard
2.
Dortmund, North Rhine Westphalia
Moderate
2xabove Standard
3.
Dresden, Saxony
Moderate
1xabove Standard
4.
Zittau, Saxony
Moderate
1xabove Standard
5.
Elsdorf, North Rhine Westphalia
Moderate
1xabove Standard
6.
Cologne, North Rhine Westphalia
Moderate
1xabove Standard
7.
Halle, Saxony Anhalt
Moderate
1xabove Standard
8.
Solingen, North Rhine Westphalia
Moderate
1xabove Standard
9.
Leverkusen, North Rhine Westphalia
Moderate
1xabove Standard
10.
Greiz, Thuringia
Moderate
1xabove Standard
Last Updated: 04 Oct 2026, 09:13 PM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Cologne?
1. What is the current AQI (US) level in Cologne?
The current real-time AQI (US) level in Cologne is 65 (Moderate). This was last updated 2026-10-04 23:11 (Local Time).
2. When was the best AQI (US) level in Cologne in the last 24 hours?
2. When was the best AQI (US) level in Cologne in the last 24 hours?
The best AQI (US) level was 12 (Good) at 5:31 PM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Cologne in the last 24 hours?
3. When was the worst AQI (US) level in Cologne in the last 24 hours?
The worst AQI (US) level was 66 (Moderate) at 10:01 PM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Cologne during last 24 hours?
4. What is the current trend of AQI (US) levels in Cologne during last 24 hours?
The AQI (US) levels in Cologne have been fluctuating throughout the last 24 hours. The levels have increased by highest 66 at 10:01 PM (Local Time), lowest 12 at 5:31 PM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Cologne?
5. What actions are recommended as per the current AQI (US) level in Cologne?
Current AQI (US) levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.
Recent AQI Blogs
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