pulse
Scott Base, Antarctica (seismic) archived on June 24, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Jun 24 07:49:55 2021 5.4 154.99 -6.58 5 Papua New Guinea (61 km WSW of Panguna, Papua New Guinea) Wed Jun 23 19:42:01 2021 5.4 127.56 -2.55 5 Indonesia (144 km NNW of Ambon, Indonesia) Wed Jun 23 19:24:55 2021 5.7 128.29 -5.97 6 Indonesia (251 km S of Ambon, Indonesia) Tue Jun 22 22:39:39 2021 5.7 171.64 -22.77 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Tue Jun 22 19:54:18 2021 5.8 -76.72 -12.69 6 Peru (10 km WSW of Mala, Peru) Tue Jun 22 17:47:05 2021 5.4 -63.85 -58.15 5 Drake Passage Total: 6 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 : 0.002340
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 : Fri Jun 25 00:03:56 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids