pulse
Scott Base, Antarctica (seismic) archived on November 2, 2021
download
spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Tue Nov 2 13:55:06 2021 5.4 65.49 -12.09 5 Mid-Indian Ridge Tue Nov 2 10:00:46 2021 5.4 155.50 -62.63 5 Balleny Islands (Balleny Islands region) Tue Nov 2 09:43:52 2021 5.7 130.50 -6.91 6 Indonesia (286 km WSW of Tual, Indonesia) Mon Nov 1 19:28:07 2021 5.4 171.61 -22.73 5 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Mon Nov 1 10:04:17 2021 6.0 96.72 0.20 6 Indonesia (255 km S of Sinabang, Indonesia) Total: 5 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 : 0.002528
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 Nov 3 00:04:02 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids