pulse
Scott Base, Antarctica (seismic) archived on July 15, 2022
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Fri Jul 15 12:37:21 2022 6.4 -79.75 -44.57 6 Chile (Off the coast of Aisen, Chile) Thu Jul 14 15:30:12 2022 5.7 -79.81 -2.04 6 Ecuador (12 km SW of Samborondón, Ecuador) Thu Jul 14 12:16:58 2022 5.4 -62.60 10.70 5 Venezuela (35 km WNW of Güiria, Venezuela) Thu Jul 14 10:50:27 2022 5.8 166.93 -15.05 6 Vanuatu (15 km W of Port-Olry, Vanuatu) Wed Jul 13 19:14:29 2022 5.4 -176.28 -27.15 5 Kermadec Islands (Kermadec Islands region) Total: 5 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 : 0.004743
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 Jul 16 00:02:02 UTC 2022 (about 4 years ago)
Metadata source : auto-archived factoids