pulse
Scott Base, Antarctica (seismic) archived on January 10, 2022
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Mon Jan 10 15:26:45 2022 5.8 -43.62 28.47 6 N.Mid-Atlantic Ridge (northern Mid-Atlantic Ridge) Mon Jan 10 12:03:03 2022 5.7 179.89 -25.00 6 S.of the Fiji Islands (south of the Fiji Islands) Mon Jan 10 00:36:02 2022 5.5 -65.41 -26.09 6 Argentina (20 km NW of Trancas, Argentina) Sun Jan 9 16:06:31 2022 6.2 179.55 -33.80 6 S.of the Kermadec Islands (south of the Kermadec Islands) Sun Jan 9 13:59:05 2022 5.6 127.87 1.49 6 Indonesia (30 km SSW of Tobelo, Indonesia) Sun Jan 9 13:43:46 2022 5.5 21.38 40.84 6 Greece (7 km NNW of Flórina, Greece) Sat Jan 8 18:05:47 2022 5.9 152.58 -7.18 6 Papua New Guinea (New Britain region, Papua New Guinea) Total: 7 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 : 0.003687
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 : Tue Jan 11 00:05:25 UTC 2022 (about 4 years ago)
Metadata source : auto-archived factoids