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LVZ: Lovozero, Russia (seismic)

This near-real-time audio stream originates from a seismometer at Lovozero, Russia (IRIS/IDA station LVZ). 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 : LVZ (net: IRIS/IDA) at Lovozero, Russia
Sensor : Streckheisen STS-1 seismometer
Recorder : Quanterra Q330HR @ 20 Hz
Pod : ms-urania@x.x.45.31 | macOS 10.14.5 | esound v. 160
Last heard from pod : Sat Mar 25 11:04:13 UTC 2023 (about 3 minutes ago)
Speedup : ×1,800
Loop duration (real) : 168 hours
Loop duration (audio) : 05:36 (stereo)
Data channels : miniseed (II.LVZ.00.BH1 II.LVZ.00.BH2)
Spectrogram type : raw data
Gain correction : 25 dB
SoX post-processing : highpass -2 90 highpass -2 90
compand 0.001,0.01 6:-80,-50,-40,-10,0,-3
Archives : 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017
SHOUTcast : http://174.138.63.51:8026/;stream (es14@8026)
Latest factoids : lvz.5.factoids.txt