pulse
Scott Base, Antarctica (seismic) archived on October 15, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Oct 14 19:44:57 2021 6.4 158.48 -8.88 6 Solomon Islands (146 km WSW of Buala, Solomon Islands) Thu Oct 14 08:16:28 2021 5.5 126.16 1.21 6 Molucca Sea Wed Oct 13 22:51:56 2021 5.6 167.40 -15.10 6 Vanuatu (35 km E of Port-Olry, Vanuatu) Total: 3 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 : 0.001473
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 : Sat Oct 16 00:00:45 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids