Indoor vs Outdoor Stadium noise levels

In summary, there have been recent headlines regarding record breaking noise levels in sports. The outdoor stadium noise record was broken by the Seattle Seahawks home stadium at 137.6dB, surpassing the previous outdoor record. The indoor record is 126 dB at the Sacramento Kings stadium. The difference in noise levels can be attributed to the materials used in construction, with indoor stadiums having more options due to being shielded from outdoor elements.
  • #1
JJT211
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There's been a lot of headlines in sports lately about record breaking noise levels. The Seattle Seahawks home stadium broke the outdoor stadium noise record at 137.6dB (the previous record is from an outdoor stadium as well). The indoor stadium noise record is 126 dB at the Sacramento Kings (really??!?) stadium.

My question is, how/why is an outdoor stadium able to obtain louder noise levels than an indoor stadium? I would think it would be the other way around.
 
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  • #2
JJT211 said:
There's been a lot of headlines in sports lately about record breaking noise levels. The Seattle Seahawks home stadium broke the outdoor stadium noise record at 137.6dB (the previous record is from an outdoor stadium as well). The indoor stadium noise record is 126 dB at the Sacramento Kings (really??!?) stadium.

My question is, how/why is an outdoor stadium able to obtain louder noise levels than an indoor stadium? I would think it would be the other way around.

It is strongly dependent on the material used in construction. Indoors they have more options, since outdoor weather effects (sun, rain, etc.) can be ignored.
 

Related to Indoor vs Outdoor Stadium noise levels

1. What causes the difference in noise levels between indoor and outdoor stadiums?

The main factor that affects noise levels in stadiums is the presence or absence of a roof. Indoor stadiums typically have a closed roof, which traps the sound and creates a louder and more intense noise level. Outdoor stadiums, on the other hand, have an open roof or no roof at all, allowing the sound to dissipate and resulting in a lower noise level.

2. Which type of stadium tends to have higher noise levels?

Indoor stadiums typically have higher noise levels due to the closed roof trapping the sound and creating a more intense environment. Outdoor stadiums, although they can still get loud, tend to have lower noise levels due to the open roof allowing the sound to escape.

3. Can the design of a stadium affect noise levels?

Yes, the design of a stadium can have a significant impact on noise levels. Factors such as the shape, size, and materials used to construct the stadium can influence the way sound travels and is amplified within the space. For example, stadiums with curved roofs or angled seating can create a louder and more intense noise level compared to stadiums with flat roofs and straight seating.

4. Are there any safety concerns with high noise levels in stadiums?

Yes, high noise levels in stadiums can have potential safety concerns. Exposure to loud noise for extended periods can cause hearing damage and increase the risk of noise-induced hearing loss. It is essential for stadium owners and operators to implement measures such as noise control systems and sound level monitoring to ensure the safety and well-being of both spectators and athletes.

5. How do sound levels in stadiums affect the overall game experience?

Noise levels in stadiums can greatly impact the overall game experience. A loud and enthusiastic crowd can create a more exciting and intense atmosphere for both players and spectators. On the other hand, excessively high noise levels can also be distracting and make it difficult for players to communicate and hear instructions from coaches, potentially affecting the outcome of the game.

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