pulse
Kwajalein Atoll, Marshall Islands (seismic) archived on November 12, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Wed Nov 11 00:17:56 2020 5.7 142.76 25.46 6 Japan (Volcano Islands, Japan region) Tue Nov 10 19:48:43 2020 6.0 -177.55 -19.74 6 Tonga (289 km WNW of Haveluloto, Tonga) Mon Nov 9 11:45:33 2020 5.5 153.34 -3.79 6 Papua New Guinea (133 km ENE of Kokopo, Papua New Guinea) Total: 3 events.

About this archived stream:

Station : KWJN (network: IRIS/IDA) at Kwajalein Atoll, Marshall Islands
Sensor : Streckeisen STS-5A Seismometer
Recorder : Quanterra Q330-HR @ 40 Hz
Pod : ms-selene@x.x.161.223 | macOS 10.14.5 | psm v. 160
Speedup : ×1,000 (transposed up about 10 octaves)
Loop duration (real) : 96 hours
Loop duration (audio) : 05:45 (stereo)
Data channels : miniseed (II.KWJN.00.BH1 II.KWJN.00.BH2)
RMS : 0.011389
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 Nov 13 00:02:32 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids