Spokane, WA Noise Levels
Spokane, WA: what the federal noise map shows
At Spokane, WA, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. This describes Spokane 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.
Where Spokane ranks
Spokane is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. About 230,609 people live there, making it the 103th largest place in this dataset.
Your street may differ from Spokane's reading
For a single house or lot in Spokane rather than the town-wide figure above, BTS's own map is the same free source, queried directly.
More on how this number was built
For exactly which federal dataset feeds Spokane's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Spokane.