pulse
Scott Base, Antarctica (seismic) archived on May 21, 2022
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sat May 21 14:50:48 2022 6.1 120.68 13.95 6 Philippines (1 km ENE of Bungahan, Philippines) Sat May 21 00:01:23 2022 5.8 0.84 84.34 6 N.of Svalbard (north of Svalbard) Fri May 20 05:35:49 2022 5.5 -3.49 35.50 6 Morocco (48 km NE of Al Hoceïma, Morocco) Fri May 20 02:07:45 2022 5.8 -72.04 -29.54 6 Chile (Off the coast of Coquimbo, Chile) Total: 4 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 : 0.001859
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 : Sun May 22 00:03:36 UTC 2022 (about 4 years ago)
Metadata source : auto-archived factoids