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How loud is too loud?

Protect Your Ears.

Know which noises can cause damage. Wear ear plugs 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 unprotected exposure recommended.

 

85 Decibels

Prolonged exposure to any noise above 85 decibels can cause gradual hearing loss.

 

Source: US National Institute on Deafness and Other Communication Disorders

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Noise

How loud is too loud?

Decibels

Source

150

Firecracker

120

Ambulance siren

110

Chainsaw, Rock Concert

105

Personal stereo system at maximum level

100

Wood shop, Snowmobile

95

Motorcycle

90

Power mower

85

Heavy city traffic

60

Normal Conversation

40

Refrigerator humming

30

Whispered voice