0:00 / 0:52
0:00Spectrogram, 0 to 1 kHz0:52
An undulating single tone heard on only one hydrophone, so it cannot be located; PMEL likens it to an erupting arc volcano.
NOAA Pacific Marine Environmental Laboratory, 1997. Public domain
Copies 2
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
DocumentNOAA 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 [Artifact ART0D9C7WNJ4DNE]. https://mysteriesdept.com/r/ART0D9C7WNJ4DNE
@misc{mysteriesdept_art0d9c7wnj4dne,
title = {The Whistle recording},
author = {{Mysteries Department}},
year = {2026},
note = {Artifact, catalog key ART0D9C7WNJ4DNE},
url = {https://mysteriesdept.com/r/ART0D9C7WNJ4DNE}
}