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

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Wed Jun 21 04:10:53 2023 5.5 -14.66 -12.87 6 Tue Jun 20 19:59:16 2023 5.7 -178.77 -17.44 6 Fiji (214 km ENE of Levuka, Fiji) Tue Jun 20 08:39:18 2023 5.5 98.61 -0.98 6 Indonesia (159 km NW of Tuapejat, Indonesia) Mon Jun 19 11:18:11 2023 5.9 144.87 -4.47 6 Papua New Guinea (99 km ESE of Angoram, Papua New Guinea) Mon Jun 19 01:40:23 2023 5.6 96.32 15.28 6 Sun Jun 18 21:59:17 2023 6.0 31.19 -48.67 6 south of Africa Sun Jun 18 20:30:22 2023 6.4 -108.63 23.24 6 Mexico (105 km ESE of La Rivera, Mexico) Total: 7 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. 175
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 : 0.007321
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 Jun 23 00:05:46 UTC 2023 (about 3 years ago)
Metadata source : auto-archived factoids