Laserfiche WebLink
<br />Noise Center: Decibel Levels <br /> <br />. 50 rainfall <br /> <br />. 60 normal conversation <br /> <br />. 110 shouting in ear <br /> <br />. 120 thunder <br /> <br />Home <br /> <br />. 50 refrigerator <br /> <br />. 50 60 electric <br />toothbrush <br /> <br />. 50 75 washing <br />machine <br /> <br />. 50 - 75 air conditioner <br /> <br />. 50 - 80 electric shaver <br /> <br />. 55 coffee percolator <br /> <br />. 55 - 70 dishwasher <br /> <br />. 60 sewing machine <br /> <br />. 60 85 vacuum <br />cleaner <br /> <br />. 60 - 95 hair dryer <br /> <br />. 65 - 80 alarm clock <br /> <br />. 70 TV audio <br /> <br />. 70 - 8Qcoffee grinder <br /> <br />. 70 95 garbage <br />disposal <br /> <br />. 75 - 85 flush toilet <br /> <br />. 80 pop-up toaster <br /> <br />. 80 doorbell <br /> <br />http://www.1hh.org/noise/decibel.htm <br /> <br />'Th <br />, .' <br /> <br />- , r <br />") .. <br /> <br />Work <br /> <br />. 40 quiet office, library <br /> <br />. 50 large office <br /> <br />. 65 - 95 power lawn <br />mower <br /> <br />. 80 manual machine, <br />tools <br /> <br />. 85 handsaw <br /> <br />. 90 tractor <br /> <br />. 90 - 115 subway <br /> <br />. 95 electric drill <br /> <br />. 100 factory machinery <br /> <br />. 100 woodworking class <br /> <br />. 105 snow blower <br /> <br />. 110 power saw <br /> <br />. 110 leatblower <br /> <br />. 120 chain saw, hammer <br />on nail <br /> <br />. 120 pneumatic drills, <br />heavy machine <br /> <br />. 120 jet plane (at ramp) <br /> <br />. 120 ambulance siren <br /> <br />. 125 chain saw <br /> <br />Page 2 of3 <br /> <br />..- <br />'\-...; - "/ ~~ <br /> <br />;,J .6't~ J r <br /> <br />,--~.. ~ ;... <br /> <br />Recreation <br /> <br />. 40 quiet residential <br />area <br /> <br />. 70 freeway traffic <br /> <br />. 85 heavy traffic, noisy <br />restaurant <br /> <br />. 90 truck, shouted <br />conversation <br /> <br />. 95 - 110 motorcycle <br /> <br />. 100 snowmobile <br /> <br />. 100 school dance, <br />boom box <br /> <br />. 11 0 disco <br /> <br />. 110 busy video arcade <br /> <br />. 110 symphony concert <br /> <br />. 110 car horn <br /> <br />. 110 -120 rock concert <br /> <br />. 112 personal cassette <br />player on high <br /> <br />. 117 football game <br />(stadium) <br /> <br />. 120 band concert <br /> <br />. 125 auto stereo <br />(factory installed) <br /> <br />2/23/2005 <br />