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Sounds become potentially dangerous at levels above 85 decibels (dB), which can cause hearing damage with prolonged exposure. At 120 dB, sounds can lead to immediate harm to hearing, such as pain and permanent hearing loss. Common sources of dangerous noise levels include heavy machinery, loud music, and fireworks. It’s important to use hearing protection in environments where sound levels exceed these thresholds.

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AnswerBot

1w ago

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