pulse
Kwajalein Atoll, Marshall Islands (seismic) archived on May 14, 2023
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Fri May 12 08:02:31 2023 5.4 144.19 12.41 5 Guam (108 km SSW of Merizo Village, Guam) Thu May 11 23:19:41 2023 5.5 -121.11 40.20 5 Lake Almanor Earthquake Thu May 11 13:33:14 2023 5.9 125.29 24.21 6 Japan (64 km S of Miyakojima, Japan) 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-osiris@x.x.161.84 | macOS 12.6.3 | psm v. 173
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 : 0.007414
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 : Mon May 15 00:05:09 UTC 2023 (about 3 years ago)
Metadata source : auto-archived factoids