Santa Cruz, CA Noise Levels
Noise levels in Santa Cruz, CA
BTS's federal noise model shows no measurable road, rail or aircraft noise at Santa Cruz, CA, below the 45 dB(A) floor it can even resolve. This describes Santa Cruz as a whole, not a specific block, the underlying BTS map resolves to about 38 meters per pixel, sampled at the town's own center point.
How Santa Cruz compares nationally
There's no loudness rank for Santa Cruz: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. About 62,581 people live there, making it the 637th largest place in this dataset.
Checking one address in Santa Cruz
Santa Cruz's figure above is a town-wide reading. For one exact address, BTS's own map is the free, authoritative source.
Where Santa Cruz's figures come from
Every dB(A) figure on this page traces to a named BTS dataset, documented in the methodology guide. Curious why Santa Cruz reads as quiet? The explanation of what a quiet result actually means covers it.