pulse
Kwajalein Atoll, Marshall Islands (seismic) archived on October 29, 2023
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Oct 29 04:32:08 2023 6.0 168.77 -19.42 6 Vanuatu (55 km WNW of Isangel, Vanuatu) Sat Oct 28 15:01:58 2023 5.4 120.19 1.79 5 Indonesia (Minahasa, Sulawesi, Indonesia) Sat Oct 28 13:04:53 2023 5.5 125.85 -7.63 6 Timor Leste (98 km N of Manatutu, Timor Leste) Sat Oct 28 09:55:28 2023 5.6 167.06 -13.11 6 Vanuatu (99 km NNW of Sola, Vanuatu) Sat Oct 28 05:31:58 2023 5.5 161.30 -10.22 6 Solomon Islands (72 km WNW of Kirakira, Solomon Islands) Sat Oct 28 04:33:30 2023 5.5 -176.39 -20.60 6 Tonga (129 km WNW of Houma, Tonga) Fri Oct 27 03:02:24 2023 5.6 -173.77 -17.58 6 Tonga (120 km N of Neiafu, Tonga) Thu Oct 26 21:49:34 2023 5.4 -70.27 -28.69 5 Chile (Atacama, Chile) Thu Oct 26 19:20:09 2023 5.6 160.73 -61.14 6 Balleny Islands (Balleny Islands region) Thu Oct 26 19:00:26 2023 5.4 27.93 -7.30 5 Democratic Republic of the Congo (178 km SE of Kabalo, Democratic Republic of the Congo) Thu Oct 26 16:05:12 2023 5.9 164.80 56.08 6 Russia (145 km E of Ust’-Kamchatsk Staryy, Russia) Thu Oct 26 07:21:24 2023 5.9 148.90 -58.87 6 west of Macquarie Island Thu Oct 26 05:44:19 2023 5.5 129.26 -7.10 6 Timor Leste (294 km ENE of Lospalos, Timor Leste) Thu Oct 26 02:59:00 2023 5.4 -177.49 -29.92 5 Total: 14 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 : 0.008820
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 Oct 30 00:01:56 UTC 2023 (about 2 years ago)
Metadata source : auto-archived factoids