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pulse
Monasavu, Fiji (seismic station MSVF)

This near-real-time audio stream originates from a seismometer at Monasavu, Fiji (IRIS/IDA station MSVF). The low-frequency sounds of the solid Earth have been sped up by a factor of 1,800× to make them audible. As a result, frequencies have been transposed upward about 11 octaves. Each successive audio program (separated by a brief pause) compresses the last 168 hours into about 6 minutes (exactly 05:36) of listening time.

Spectrogram loading...

Annotated events during this period:

Technical details:

Status :   (Operating normally)
Manual flags : (none)
Station : MSVF (net: IRIS/IDA) at Monasavu, Fiji
Sensor : Teledyne Geotech KS-54000 borehole 3 component system
Recorder : Quanterra Q330HR @ 20 Hz
Pod : ms-persephone@x.x.46.129 | macOS 12.6.1 | psm v. 176
Last heard from pod : Mon May 27 19:32:25 UTC 2024 (about 3 minutes ago)
Speedup : ×1,800
Loop duration (real) : 168 hours
Loop duration (audio) : 05:36 (stereo)
Data channels : miniseed (II.MSVF.00.BH1 II.MSVF.00.BH2)
Spectrogram type : raw data
Gain correction : 0 dB
SoX post-processing : highpass -2 90 highpass -2 90
compand 0.001,0.01 6:-80,-50,-40,-10,0,-3
Archives : 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2017
Audio Stream : https://audibleearth.com/proxy/es22/stream (es22@8042)
Latest factoids : msvf.9.factoids.txt