pulse
Kwajalein Atoll, Marshall Islands (seismic) archived on November 22, 2023
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Wed Nov 22 04:47:33 2023 6.7 167.98 -14.99 7 Vanuatu (98 km E of Port-Olry, Vanuatu) Wed Nov 22 02:48:51 2023 6.0 127.17 1.80 6 Indonesia (94 km W of Tobelo, Indonesia) Tue Nov 21 07:10:15 2023 5.5 148.67 -9.56 6 Papua New Guinea (100 km SSE of Popondetta, Papua New Guinea) Tue Nov 21 05:10:26 2023 5.5 -29.02 0.96 6 central Mid-Atlantic Ridge Sun Nov 19 21:01:30 2023 5.8 142.25 41.21 6 Japan (85 km E of Yokohama, Japan) Sun Nov 19 04:01:36 2023 5.9 145.30 18.85 6 N.Mariana Islands (Pagan region, Northern Mariana Islands) Total: 6 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 : 0.055758
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 : Thu Nov 23 00:00:56 UTC 2023 (about 2 years ago)
Metadata source : auto-archived factoids