At what level a sound becomes physical pain?

Asked by Vigneshs 5 years ago 6/6/2020 6:34 AM

Last updated by Jill W 5 years ago 6/6/2020 11:55 AM

Answered by Jill W 5 years ago 6/6/2020 11:53 AM

• Standing beside or near sirens, 120, Pain and ear injury
• Firecrackers, 140–150, Pain and ear injury

cdc.gov