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Kyiv, Ukraine (seismic station KIEV)

This near-real-time audio stream originates from a seismometer at Kyiv, Ukraine (IRIS/USGS station KIEV). The low-frequency sounds of the solid Earth have been sped up by a factor of 900× to make them audible. As a result, frequencies have been transposed upward about 10 octaves. Each successive audio program (separated by a brief pause) compresses the last 48 hours into about 3 minutes (exactly 03:12) of listening time.

Spectrogram loading...

Annotated events during this period:

Technical details:

Status :   (Operating normally)
Manual flags : (none)
Station : KIEV (net: IRIS/USGS) at Kyiv, Ukraine
Sensor : STS-1V/VBB
Recorder : Q680 @ 100 Hz
Pod : ms-osiris@x.x.161.84 | macOS 12.6.3 | psm v. 176
Last heard from pod : Mon May 27 19:55:59 UTC 2024 (48 seconds ago)
Speedup : ×900
Loop duration (real) : 48 hours
Loop duration (audio) : 03:12 (stereo)
Data channels : miniseed (IU.KIEV.00.BH1 IU.KIEV.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 : 2024 | 2023 | 2022 | 2021 | 2020 | 2019
Audio Stream : https://audibleearth.com/proxy/es24/stream (es24@8046)
Latest factoids : kiev.9.factoids.txt