Mercure Sorbonne

Noise score

4.8 /10 · Mon–Wed nights

4.2 /10 · Thu–Sat nights

quieter than 85% of hotels in Paris · measured, nightlife estimated

Compared with the WHO guideline

47.5 dB — above the WHO night-noise guideline of 40 dB

Why this score

Night noise (Lnight)

47.5 dB → 6.0

Major road nearby

−0.75 (70 m)

Railway nearby

—

Hospital nearby

—

Distance to runway

−1 (5.3 km)

Late-night venues within 150 m · Mon–Wed nights

−0.5 (0 with late hours published)

Late-night venues within 150 m · Thu–Sat nights

−1 (1 with late hours published)

Nightlife density within 250 m

7

Declared soundproofing

—

Sleep facts (1 of 9 facts published)

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