pulse
Ulaanbaatar, Mongolia (seismic) archived on October 16, 2020
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Fri Oct 16 13:06:27 2020 5.4 120.27 13.67 5 Philippines (6 km SSE of Looc, Philippines) Sun Oct 11 21:13:55 2020 5.5 -93.59 14.84 6 Mexico (81 km SW of La Esperanza (El Zapotal), Mexico) Sun Oct 11 07:41:21 2020 5.7 -112.07 -28.56 6 Easter Island (Easter Island region) Sat Oct 10 10:38:00 2020 5.4 93.48 24.63 5 India (33 km WNW of Moirāng, India) Sat Oct 10 06:14:57 2020 5.9 -112.30 -28.57 6 Easter Island (Easter Island region) Total: 5 events.

About this archived stream:

Station : ULN (network: IRIS/USGS) at Ulaanbaatar, Mongolia
Sensor : STS-1V/VBB
Recorder : Quanterra QX80 @ 20 Hz
Pod : ms-urania@x.x.45.31 | macOS 10.14.5 | psm v. 160
Speedup : ×900 (transposed up about 10 octaves)
Loop duration (real) : 168 hours
Loop duration (audio) : 11:12 (stereo)
Data channels : miniseed (IU.ULN.00.BH1 IU.ULN.00.BH2)
RMS : 0.000341
Spectrogram type : post-processed
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 17 00:05:19 UTC 2020 (about 6 years ago)
Metadata source : auto-archived factoids