pulse
Scott Base, Antarctica (seismic) archived on September 13, 2020
download
spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sat Sep 12 01:34:27 2020 5.9 167.69 -17.26 6 Vanuatu (84 km NW of Port-Vila, Vanuatu) Fri Sep 11 19:44:10 2020 6.1 142.25 38.76 6 Japan (57 km SE of Ōfunato, Japan) Fri Sep 11 19:37:29 2020 5.6 -178.05 -17.88 6 Fiji (279 km E of Levuka, Fiji) Total: 3 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 : 0.003821
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 : Mon Sep 14 00:03:09 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids