pulse
Scott Base, Antarctica (seismic) archived on June 21, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Mon Jun 21 15:14:14 2021 5.7 27.07 36.41 6 Greece (22 km SSW of MandrĂ¡ki, Greece) Mon Jun 21 04:14:12 2021 5.9 -177.49 -30.28 6 New Zealand (Kermadec Islands, New Zealand) Sun Jun 20 18:44:12 2021 5.5 145.46 18.89 6 N.Mariana Islands (Pagan region, Northern Mariana Islands) Sun Jun 20 10:24:34 2021 5.5 -177.62 -30.12 6 New Zealand (Kermadec Islands, New Zealand) Sun Jun 20 10:05:48 2021 6.5 -177.81 -30.21 6 New Zealand (Kermadec Islands, New Zealand) 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 : 0.002405
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 Jun 22 00:04:58 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids