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How Loud Is Train Horn?
110 dB
Train Horn · Dangerous
A locomotive horn at a crossing.
Hearing risk: Hearing damage can occur within minutes — protection strongly advised.
Safe exposure: 1.5 minutes per day (NIOSH).
Safe exposure: 1.5 minutes per day (NIOSH).
⏱️ Safe Listening Time
How Train Horn compares
FAQ
How many decibels is train horn?
Train Horn is about 110 dB — a dangerous level. Hearing damage can occur within minutes — protection strongly advised.
Is train horn dangerous to your hearing?
At about 110 dB, safe exposure is roughly 1.5 minutes per day before hearing damage risk rises. Limit time or wear protection.
How long can I safely be exposed to 110 dB?
About 1.5 minutes 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.