Maximum decibel level in tunnel Monaco

[mhgrwrf1@gmail.com]

Who would know the answer to this question:
What is the maximum decibel level that a Formula 1 car produces in the Monaco tunnel?
We already asked the Monaco Race circuit, but haven't received an answer.
Please help!
Public Libary of Haarlem (The Netherlands)

[DaveKillens]

I do not have a direct answer, but this tidbit may help.
http://www.newscientist.com/blog/lastwo ... reaks.html

[Scotracer]

F1 cars are typically 130dB at spectator distances (I remember Whitmarsh confirming it a few years ago). Your link is too low, Dave.

Maybe 140dB for a car in the tunnel for the spectator since it's enclosed and you're closer to the car. I wouldn't want to stand there on lap 1 without ear plugs!

[StrFerrari4Ever]

Well you'd only stand there without earplugs to drown the voices of demons in your head i suppose

[mhgrwrf1@gmail.com]

Thanks to you all for your kind help.