pulse
Scott Base, Antarctica (seismic) archived on December 15, 2020
download
spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Tue Dec 15 15:21:59 2020 6.1 125.44 5.21 6 Philippines (Mindanao, Philippines) Mon Dec 14 11:35:58 2020 5.8 0.76 72.24 6 Norwegian Sea Mon Dec 14 07:20:49 2020 6.0 -68.71 -21.81 6 Chile (74 km NNE of Calama, Chile) Sun Dec 13 17:57:10 2020 5.6 179.86 -23.96 6 S.of the Fiji Islands (south of the Fiji Islands) Total: 4 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 : 0.001076
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 : Wed Dec 16 00:01:04 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids