Decibels (dB)A decibel (dB) is a unit used to measure how loud a sound is (intensity). For example, a whisper usually measures about 15 dB to 30 dB, a vacuum cleaner about 75 dB, and a motorcycle about 100 dB. Any sound over 85 dB is considered harmful. Current as of:
May 12, 2017 Author:
Healthwise Staff Medical Review:
Adam Husney, MD - Family Medicine & William H. Blahd, Jr., MD, FACEP - Emergency Medicine & Kathleen Romito, MD - Family Medicine & Charles M. Myer III, MD - Pediatrics, Otolaryngology |
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