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How Loud Is City Bus?
85 dB
City Bus · Caution
A city bus pulling away from a stop.
Hearing risk: Prolonged exposure can damage hearing — limit time or wear protection.
Safe exposure: 8 hours per day (NIOSH).
Safe exposure: 8 hours per day (NIOSH).
⏱️ Safe Listening Time
How City Bus compares
FAQ
How many decibels is city bus?
City Bus is about 85 dB — a caution level. Prolonged exposure can damage hearing — limit time or wear protection.
Is city bus dangerous to your hearing?
At about 85 dB, safe exposure is roughly 8 hours per day before hearing damage risk rises. Limit time or wear protection.
How long can I safely be exposed to 85 dB?
About 8 hours per day, based on NIOSH guidance (85 dB limit, 3 dB exchange rate).
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Decibel values are typical dBA approximations and vary with distance, model and environment. Informational only — not medical advice.