Here are some examples of different sound intensities as expressed in dB(HL):
180 dB: Rocket at take-off
140 dB: Jet engine at take-off
120 dB: Rock band
110 dB: Loud thunder
90 dB: City traffic
80 dB: Loud radio
60 dB: Ordinary conversation
30 dB: Soft whisper
0 dB: Softest sound a person can hear
140 dB: Jet engine at take-off
120 dB: Rock band
110 dB: Loud thunder
90 dB: City traffic
80 dB: Loud radio
60 dB: Ordinary conversation
30 dB: Soft whisper
0 dB: Softest sound a person can hear
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