pulse
Kwajalein Atoll, Marshall Islands (seismic) archived on October 23, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Fri Oct 23 03:04:32 2020 6.1 -179.96 -25.61 6 S.of the Fiji Islands (south of the Fiji Islands) Thu Oct 22 21:46:17 2020 6.0 -97.14 -36.40 6 W.Chile Rise (West Chile Rise) Thu Oct 22 04:24:06 2020 5.8 -176.61 -20.88 6 Tonga (148 km WNW of Haveluloto, Tonga) Wed Oct 21 05:13:05 2020 5.7 -71.00 -25.52 6 Chile (52 km WSW of Taltal, Chile) Wed Oct 21 00:21:07 2020 5.4 -143.55 -56.18 5 Pacific-Antarctic Ridge Tue Oct 20 20:22:33 2020 5.9 -172.39 -19.32 6 Tonga (183 km ESE of Neiafu, Tonga) Tue Oct 20 09:43:17 2020 5.6 -22.12 64.02 6 Iceland (10 km WSW of Hafnarfjörður, Iceland) Tue Oct 20 00:07:06 2020 5.6 -159.64 54.25 6 Alaska (132 km SSE of Sand Point, Alaska) Total: 8 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-selene@x.x.161.223 | macOS 10.14.5 | psm v. 160
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 : 0.007381
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 Oct 24 00:05:31 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids