pulse
Kwajalein Atoll, Marshall Islands (seismic) archived on June 2, 2023
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Jun 1 22:52:45 2023 5.4 166.37 -11.63 5 Solomon Islands (117 km SSE of Lata, Solomon Islands) Wed May 31 14:01:45 2023 5.5 163.10 55.32 6 Russia (off the east coast of the Kamchatka Peninsula, Russia) Wed May 31 11:20:13 2023 5.8 96.19 25.12 6 Myanmar (125 km WSW of Myitkyina, Myanmar) Wed May 31 02:21:23 2023 6.3 163.84 -49.58 6 New Zealand (Auckland Islands, New Zealand region) Tue May 30 16:51:36 2023 5.5 -70.64 -20.67 6 Chile (68 km SW of La Tirana, Chile) Tue May 30 00:52:06 2023 5.8 142.99 24.05 6 Mon May 29 21:52:04 2023 5.7 10.47 -52.89 6 southwest of Africa 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. 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 : 0.007266
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 : Sat Jun 3 00:00:20 UTC 2023 (about 3 years ago)
Metadata source : auto-archived factoids