RF Cafe - Sound Level Chart

•−• ••−• −•−• •− ••−• •RF Cafe in Morse Code: Hear It

Sound Level Chart

Sound levels of familiar noises are given here.
Sound powers in dBA units are referenced to a picowatt.

Location	Min	Max
Location	(dBA)
Inside Home	25	45
Inside Office	35	50
Inside Airplane Cabin	75	85
Inside Factory	65	100
Talking @ 3 ft	55	65
Shouting @ 3 ft	75	85
Clothes Dryer @ 3 ft	55	65
Vacuum @ 3 ft	65	80
Chain Saw @ 3 ft	100	120
Clothes Washer @ 3 ft	55	75
Car @ 25 ft @ 65 mph	70	80
Airplane @ 1000 ft	95	110
Traffic @ 300 ft	40	60
Rural Ambient	25	35

Note: Numbers shown are NOT total page views; they are
            unique IP addresses for each 24-hour period (i.e.,
            unique visitors). Typical page view counts are at least
            twice the reported unique visitor number.

RF Cafe
Erie, PA
(814) 833-1967

A Disruptive Web Presence™
GPS Coordinates:
N 42°04.577', W 080°11.757'

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