pulse
Scott Base, Antarctica (seismic) archived on February 10, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Wed Feb 10 14:54:18 2021 5.4 171.64 -23.16 5 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Wed Feb 10 13:40:35 2021 5.6 171.57 -23.21 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Wed Feb 10 13:23:59 2021 6.4 171.62 -23.26 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Wed Feb 10 10:36:41 2021 6.1 171.15 -22.77 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Wed Feb 10 09:25:50 2021 5.6 171.72 -22.73 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Wed Feb 10 08:35:23 2021 6.1 171.08 -22.84 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Wed Feb 10 06:18:20 2021 5.6 171.78 -22.69 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Wed Feb 10 05:19:55 2021 7.7 171.60 -23.05 8 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Wed Feb 10 05:02:00 2021 6.1 171.58 -22.78 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Wed Feb 10 04:52:27 2021 6.2 101.66 -5.66 6 Indonesia (216 km SSW of Bengkulu, Indonesia) Wed Feb 10 04:32:11 2021 5.7 171.46 -22.55 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) * Wed Feb 10 04:24:21 2021 6.0 171.65 -22.86 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) * Wed Feb 10 00:22:32 2021 5.7 -111.59 -13.59 6 central E.Pacific Rise (central East Pacific Rise) Mon Feb 8 18:55:47 2021 5.6 151.75 -5.18 6 Papua New Guinea (109 km SSW of Kokopo, Papua New Guinea) Total: 14 events; 2 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 : 0.024463
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 : Thu Feb 11 00:00:29 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids