pulse
Scott Base, Antarctica (seismic) archived on August 5, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Wed Aug 5 10:53:59 2020 5.4 141.88 36.10 5 Japan (102 km ENE of Hasaki, Japan) Wed Aug 5 05:05:36 2020 6.4 168.08 -16.11 6 Vanuatu (71 km E of Lakatoro, Vanuatu) Tue Aug 4 12:17:52 2020 5.8 -91.95 13.35 6 Guatemala (104 km S of Champerico, Guatemala) Tue Aug 4 10:50:58 2020 5.4 148.33 -5.78 5 Papua New Guinea (101 km NNE of Finschhafen, Papua New Guinea) Tue Aug 4 09:31:19 2020 5.6 166.60 -12.59 6 Vanuatu (175 km NW of Sola, Vanuatu) Tue Aug 4 02:37:37 2020 5.6 38.71 38.19 6 Turkey (18 km NNE of Sincik, Turkey) Total: 6 events.

About this archived stream:

Station : SBA (network: IRIS/USGS) at Scott Base, Antarctica
Sensor : CMG3-T
Recorder : Q680 @ 20 Hz
Pod : ms-urania@x.x.45.31 | macOS 10.14.5 | psm v. 160
Speedup : ×500 (transposed up about 9 octaves)
Loop duration (real) : 48 hours
Loop duration (audio) : 05:45 (stereo)
Data channels : miniseed (IU.SBA.00.BH1 IU.SBA.00.BH2)
RMS : 0.004028
Spectrogram type : raw
Gain correction : 25dB
SoX post-processing : highpass -2 90 highpass -2 90
compand 0.001,0.01 6:-80,-50,-40,-10,0,-3
Archived on : Thu Aug 6 00:01:54 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids