pulse
Kwajalein Atoll, Marshall Islands (seismic) archived on October 26, 2023
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Oct 26 19:20:09 2023 5.6 160.73 -61.14 6 Balleny Islands (Balleny Islands region) Thu Oct 26 19:00:26 2023 5.4 27.93 -7.30 5 Democratic Republic of the Congo (178 km SE of Kabalo, Democratic Republic of the Congo) Thu Oct 26 16:05:11 2023 5.9 164.75 56.05 6 Thu Oct 26 07:21:24 2023 5.9 148.90 -58.87 6 west of Macquarie Island Thu Oct 26 05:44:19 2023 5.5 129.26 -7.10 6 Timor Leste (294 km ENE of Lospalos, Timor Leste) Thu Oct 26 02:59:00 2023 5.4 -177.49 -29.92 5 Tue Oct 24 11:32:13 2023 5.4 97.29 39.28 5 Mon Oct 23 23:05:25 2023 5.9 122.65 24.06 6 Japan (57 km SW of Yonakuni, Japan) Mon Oct 23 10:10:15 2023 6.0 -177.52 -29.95 6 New Zealand (Kermadec Islands, New Zealand) Total: 9 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-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 : 0.010509
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 Oct 27 00:03:14 UTC 2023 (about 2 years ago)
Metadata source : auto-archived factoids