I saw a lot of kids, from babies to toddlers to preteens, at the Pitchfork Festival yesterday, bravo parents for getting them out! Now cover those ears.
Dangerous levels:
- 150 dB = rock music peak
- 140 dB = firearms, jet engine
- 130 dB = jackhammer
- 120 dB = jet plane take-off, amplified rock music at 4-6 ft., car stereo, band practice
- 120 dB = ambulance siren
- 120 -140 dB = Motorcycles, firecrackers
Extremely loud:
- 105 dB = helicopter
- 100 – 115 dB = iPods used at maximum levels
- 100 dB = snowmobile, chain saw, pneumatic drill, night clubs
- 95 dB = motorcycle
- 90 dB = lawnmower, shop tools, truck traffic, subway
- 90 dB = noisy toys
- 80-96 dB = restaurants
Very loud:
- 80 dB = alarm clock, city street traffic
- 70 dB = vacuum cleaner
Normal levels:
- 60 dB = normal conversation
- 35 dB = whispered voice
Unsafe Levels of Exposure:
- 110 decibels or louder : regular exposure of more than one minute risks permanent hearing loss.
- 100 decibels: No more than 15 minutes of unprotected exposure is recommended.
- 85 decibels: Prolonged exposure to any noise above 85 decibels can cause gradual hearing loss.
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