Typical Noise Levels
Intensity and the Decibel Scale
| Source | Intensity Level |
|---|---|
| Instant Perforation of Eardrum | 160 dB |
| Military Jet Takeoff | 140 dB |
| Threshold of Pain | 130 dB |
| Front Rows of Rock Concert | 110 dB |
| Walkman at Maximum Level | 100 dB |
| Vacuum Cleaner | 80 dB |
| Busy Street Traffic | 70 dB |
| Normal Conversation | 60 dB |
| Whisper | 20 dB |
| Rustling Leaves | 10 dB |
| Threshold of Hearing (TOH) | 0 dB |