Below are actual noise readings around Longmont using a Radio Shack Sound Level Meter. Weighting=A, Response=Fast, Minimum dB level: 50dB. Click on marker to see actual noise readings and locations. Current loudest reading: Train horn (at Mountain View crossing) 105dB. Current lowest reading Mile-Hi Skydiving Twin Otter circling prior to skydivers exiting airplane and Denver-bound turboprop (at N. 66th St 1.5 west of airport) 60dB.
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