pulse
Monasavu, Fiji (seismic) archived on August 23, 2021
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Aug 22 14:33:20 2021 7.1 -24.90 -60.29 7 S.Sandwich Islands (South Sandwich Islands region) Sun Aug 22 08:21:58 2021 5.8 -25.03 -58.27 6 S.Sandwich Islands (South Sandwich Islands region) Sat Aug 21 17:45:08 2021 6.8 -24.34 -60.12 7 S.Sandwich Islands (South Sandwich Islands region) Thu Aug 19 01:28:25 2021 5.4 -25.69 -57.98 5 S.Sandwich Islands (South Sandwich Islands region) Wed Aug 18 14:49:57 2021 5.9 -26.37 -59.71 6 S.Sandwich Islands (South Sandwich Islands region) Wed Aug 18 13:29:01 2021 5.4 -26.46 -59.87 5 S.Sandwich Islands (South Sandwich Islands region) Wed Aug 18 03:10:04 2021 6.9 167.10 -14.86 7 Vanuatu (20 km N of Port-Olry, Vanuatu) Tue Aug 17 19:48:56 2021 5.8 -26.13 -59.70 6 S.Sandwich Islands (South Sandwich Islands region) Tue Aug 17 13:06:14 2021 5.5 -26.21 -59.63 6 S.Sandwich Islands (South Sandwich Islands region) Tue Aug 17 10:53:26 2021 6.1 -25.43 -58.05 6 S.Sandwich Islands (South Sandwich Islands region) Tue Aug 17 10:24:49 2021 5.8 -177.07 -23.07 6 Tonga (285 km SW of Vaini, Tonga) Tue Aug 17 05:29:45 2021 5.4 -178.72 -20.92 5 Mon Aug 16 20:10:49 2021 5.6 -23.91 -58.02 6 Total: 13 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 : 0.000147
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 : Tue Aug 24 00:00:23 UTC 2021 (about 5 years ago)
Metadata source : auto-archived factoids