pulse
Scott Base, Antarctica (seismic) archived on January 11, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Mon Jan 11 13:32:58 2021 6.7 100.44 51.24 7 Mongolia (33 km SSW of Turt, Mongolia) Mon Jan 11 04:47:01 2021 5.4 -29.34 38.88 5 Portugal (67 km NW of Castelo Branco, Portugal) Sun Jan 10 20:45:42 2021 5.5 170.71 -63.21 6 Balleny Islands (Balleny Islands region) Sun Jan 10 17:20:38 2021 5.6 120.44 -7.26 6 Indonesia (149 km N of Ruteng, Indonesia) Sun Jan 10 07:44:48 2021 5.6 -105.86 -35.40 6 S.E.Pacific Rise (southern East Pacific Rise) Sat Jan 9 22:48:20 2021 6.1 167.85 -16.04 6 Vanuatu (47 km E of Lakatoro, Vanuatu) Sat Jan 9 19:54:14 2021 6.1 -66.63 -24.04 6 Argentina (37 km WNW of San Antonio de los Cobres, Argentina) Total: 7 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 : 0.002178
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 Jan 12 00:03:16 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids