pulse
Monasavu, Fiji (seismic) archived on April 25, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Apr 25 15:28:00 2021 6.4 -177.06 -21.69 6 Tonga (200 km WSW of Haveluloto, Tonga) Sat Apr 24 11:00:32 2021 5.6 57.11 13.80 6 Owen Fracture Zone (Owen Fracture Zone region) Fri Apr 23 17:23:38 2021 6.5 -176.26 -18.92 6 Tonga (223 km WNW of Pangai, Tonga) Wed Apr 21 17:17:14 2021 5.5 -72.34 -33.99 6 Chile (80 km WSW of San Antonio, Chile) Mon Apr 19 16:58:22 2021 6.1 96.56 0.18 6 Indonesia (255 km S of Sinabang, Indonesia) Total: 5 events.

About this archived stream:

Station : MSVF (network: IRIS/IDA) at Monasavu, Fiji
Sensor : Teledyne Geotech KS-54000 borehole 3 component system
Recorder : Quanterra Q330HR @ 20 Hz
Pod : ms-urania@x.x.45.31 | macOS 10.14.5 | psm v. 160
Speedup : ×1,800 (transposed up about 11 octaves)
Loop duration (real) : 168 hours
Loop duration (audio) : 05:36 (stereo)
Data channels : miniseed (II.MSVF.00.BH1 II.MSVF.00.BH2)
RMS : 0.001476
Spectrogram type : raw
Gain correction : 0dB
SoX post-processing : highpass -2 90 highpass -2 90
compand 0.001,0.01 6:-80,-50,-40,-10,0,-3
Archived on : Mon Apr 26 00:02:05 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids