Shirley, IN Noise Levels
Is Shirley, IN noisy?
Shirley, IN sits below the 45 dB(A) floor BTS's transportation noise model measures at all, road, rail and aircraft alike. Shirley's reading comes from a single sampled point, not a block-by-block sweep, so a specific address here could genuinely differ.
Where Shirley ranks
Shirley, IN sits among 8,515 US places this dataset covers with no measurable transportation noise, out of 12,137 places checked overall. About 840 people live there, making it the 11,009th largest place in this dataset.
Your street may differ from Shirley's reading
This page describes Shirley as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Shirley's reading
The methodology guide shows exactly how Shirley's reading was built from BTS's tile data. Shirley isn't the only surprise: the guide to why big cities show up quiet covers why this happens.