pulse
Scott Base, Antarctica (seismic) archived on October 10, 2019
download
spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Oct 10 03:18:04 2019 5.4 157.41 -57.97 5 Macquarie Island (Macquarie Island region) Wed Oct 9 20:22:51 2019 5.5 -179.30 -35.15 6 E.of the N.Island of New Zealand (East of the North Island of New Zealand) Wed Oct 9 05:44:46 2019 5.5 -139.18 -57.93 6 Pacific-Antarctic Ridge 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. 157
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 : 0.001586
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 Oct 11 00:01:48 UTC 2019 (about 7 years ago)
Metadata source : auto-archived factoids