Other Cool Stuff
Videos
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Noise Ruler
Firecracker
Ambulance siren
Chain saw, Rock concert
Personal stereo system at maximum level
Wood shop, Snowmobile
Motorcycle
Power mower
Heavy city traffic
Normal conversation
Refrigerator humming
Whispered voice
Protect Your Hearing.
Know which noises can cause damage. Wear earplugs when you are involved in a loud activity.
110 Decibels
Regular exposure of more than 1 minute risks permanent hearing loss.
100 Decibels
No more than 15 minutes of unprotected exposure recommended.
85 Decibels
Prolonged exposure to any noise at or above 85 decibels can cause gradual hearing loss.
Get sound advice.
For more information, contact the NIDCD Information Clearinghouse.
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