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The 10 Loudest Cities in the World

While there are many advantages of living in big cities, it is also known that there are many disadvantages. One of these disadvantages is noise pollution. In cities, many sound sources such as traffic, and crowds of people can come together and create intense noise. So which are the 10 loudest cities in the world? You can examine the loudest cities in the article that we have compiled for you.

10. Madrid, Spain

Madrid enters the list at the last place with 45 decibels due to its very noisy nightlife. It is said that it is very difficult to sleep well at night.

9. New York, USA

With approximately eight million residents and more than 50 million tourists annually, New York City's decibel level is usually 70 decibels but can reach 90 dB and above.

8. Delhi, India

In Delhi, the high population causes serious noise pollution. The most effective cause of the noise, which can reach up to 85 decibels, is traffic.

7. Shanghai, China

Again, in densely populated Shanghai, traffic noise only reaches about 71 decibels, while the overall noise level can reach 85 decibels or more. With 24 million people in the city, it can be inevitable that noise pollution is this high.

6. Buenos Aires, Argentina

Buenos Aires' economy, which focuses on motor vehicle construction, which includes metalworking, is causing a lot of noise. Noise routinely reaches 85 decibels in many areas of the city.

5. Karachi, Pakistan

With 15 million residents, Karachi ranks as one of the loudest cities in the world. Most of the noise, up to 90 decibels, is attributed to traffic that regularly produces noise.

4. Tokyo, Japan

With 35 million people, the Tokyo metropolitan area is among the noisiest cities due to its large population. Much of Tokyo's excessive noise pollution comes from construction work. Sound levels in some areas can reach 90 dB and above.

3. Cairo, Egypt

A city that hardly sleeps, Cairo is seen as an active source of noise all day. Even in the early hours of the morning, you can be exposed to a very loud noise of 90 decibels.

2. Kolkata, India

Kolkata, a factory-dominated city, is therefore one of the loudest cities in the world. Another reason is their celebration, which includes extremely loud fireworks that can raise the noise level up to 100 decibels.

1. Mumbai, India

With a population of 13 million and heavy traffic, Mumbai is considered the loudest city in the world, with sound levels that can exceed 100 decibels.


Noise is an invisible but highly effective threat. In order to protect human health from noise pollution, it is necessary to be aware of this situation and take precautions. Dealing with a noisy city life can be difficult, especially if you live in an apartment. Qubi offers the most suitable solutions for the building with its expert staff and professional approach in order to eliminate or minimize the noise problem.

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