pulse
Kwajalein Atoll, Marshall Islands (seismic) archived on November 7, 2023
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Tue Nov 7 18:15:34 2023 5.6 145.30 18.78 6 N.Mariana Islands (Pagan region, Northern Mariana Islands) Tue Nov 7 18:09:48 2023 5.4 77.71 40.52 5 China (Southern Xinjiang, China) Tue Nov 7 07:47:09 2023 5.5 160.79 -8.35 6 Solomon Islands (47 km NNE of Auki, Solomon Islands) * Tue Nov 7 07:30:45 2023 5.4 160.89 -8.34 5 Solomon Islands (52 km NNE of Auki, Solomon Islands) Mon Nov 6 12:04:21 2023 5.5 -24.14 -1.23 6 central Mid-Atlantic Ridge Sun Nov 5 15:29:17 2023 5.7 169.38 -20.45 6 Vanuatu (100 km S of Isangel, Vanuatu) Total: 6 events; 1 not plotted (*).

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-osiris@x.x.161.84 | macOS 12.6.3 | psm v. 176
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 : 0.013117
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 8 00:00:21 UTC 2023 (about 2 years ago)
Metadata source : auto-archived factoids