MysteriesBloop and NOAA's unexplained ocean soundsArtifactsThe Whistle recordingThe Whistle recording: audio
0:00 / 0:52
0:00Spectrogram, 0 to 1 kHz0:52
Sped up 16 times and band-passed between 8 and 20 Hz.
NOAA Pacific Marine Environmental Laboratory, 1997. Public domain
Copies 1
AudioNOAA Pacific Marine Environmental Laboratory · pmel.noaa.gov · Public domain (US government work)Primary source: Acoustics Monitoring Program: Submarine Volcanic Eruption (Whistle)2 steps from the original
Where it was recorded
NOAA autonomous hydrophone at 8°N 110°W · Hydrophone mooring
Sources 1
Cite it
Mysteries Department. (2026). The Whistle recording: audio [Copy CPY0D9C7WXC61YC]. https://mysteriesdept.com/r/CPY0D9C7WXC61YC
@misc{mysteriesdept_art0d9c7wnj4dne,
title = {The Whistle recording: audio},
author = {{Mysteries Department}},
year = {2026},
note = {Artifact, catalog key CPY0D9C7WXC61YC},
url = {https://mysteriesdept.com/r/CPY0D9C7WXC61YC}
}