pulse
Scott Base, Antarctica (seismic) archived on August 14, 2022
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Sun Aug 14 14:04:46 2022 6.2 170.93 -22.06 6 SE.of the Loyalty Islands (southeast of the Loyalty Islands) Sun Aug 14 06:44:20 2022 6.6 -179.01 -32.77 7 S.of the Kermadec Islands (south of the Kermadec Islands) Sun Aug 14 01:20:01 2022 5.5 92.82 33.16 6 China (199 km NNE of Nagqu, China) Sat Aug 13 20:11:50 2022 5.9 167.06 -15.80 6 Vanuatu (32 km SSW of Luganville, Vanuatu) Sat Aug 13 19:47:46 2022 5.7 126.37 1.82 6 Indonesia (158 km ENE of Laikit, Laikit II (Dimembe), Indonesia) Sat Aug 13 11:57:16 2022 5.9 147.27 -6.03 6 Papua New Guinea (82 km NNE of Lae, Papua New Guinea) Sat Aug 13 06:02:33 2022 5.7 167.12 -15.83 6 Vanuatu (34 km S of Luganville, Vanuatu) Fri Aug 12 23:25:31 2022 5.8 123.83 6.92 6 Philippines (25 km WNW of Gadung, Philippines) Total: 8 events.

About this archived stream:

Station : SBA (network: IRIS/USGS) at Scott Base, Antarctica
Sensor : CMG3-T
Recorder : Q680 @ 20 Hz
Pod : ms-urania@x.x.45.31 | macOS 10.14.5 | psm v. 160
Speedup : ×500 (transposed up about 9 octaves)
Loop duration (real) : 48 hours
Loop duration (audio) : 05:45 (stereo)
Data channels : miniseed (IU.SBA.00.BH1 IU.SBA.00.BH2)
RMS : 0.002773
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 Aug 15 00:00:39 UTC 2022 (about 4 years ago)
Metadata source : auto-archived factoids