pulse
Scott Base, Antarctica (seismic) archived on August 25, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Tue Aug 25 12:08:53 2020 6.1 151.83 -5.54 6 Papua New Guinea (141 km SSW of Kokopo, Papua New Guinea) * Tue Aug 25 12:02:58 2020 5.7 151.85 -5.55 6 Papua New Guinea (141 km SSW of Kokopo, Papua New Guinea) Mon Aug 24 22:18:12 2020 5.5 -80.82 -4.03 6 Peru (11 km WNW of Papayal, Peru) Mon Aug 24 14:51:10 2020 6.0 -84.60 9.60 6 Costa Rica (3 km ESE of Jacó, Costa Rica) Mon Aug 24 10:14:55 2020 5.6 -174.20 -15.36 6 Tonga (78 km NNW of Hihifo, Tonga) Total: 5 events; 1 not plotted (*).

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 : 0.001734
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 : Wed Aug 26 00:02:04 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids