pulse
Ulaanbaatar, Mongolia (seismic) archived on July 12, 2024
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spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Fri Jul 12 18:19:04 2024 5.6 -69.50 -17.40 6 Peru (57 km E of Tarata, Peru) Fri Jul 12 17:12:48 2024 5.6 151.38 -3.80 6 Papua New Guinea (97 km WNW of Rabaul, Papua New Guinea) Fri Jul 12 09:30:32 2024 5.7 -74.77 -15.57 6 Peru (23 km SW of AcarĂ­, Peru) Fri Jul 12 00:19:42 2024 5.8 -104.86 -4.61 6 central E.Pacific Rise (central East Pacific Rise) Thu Jul 11 16:17:21 2024 5.4 -128.45 48.91 5 187 km W of Tofino, Canada Thu Jul 11 15:08:47 2024 6.4 -128.73 48.81 6 209 km WSW of Tofino, Canada Thu Jul 11 09:27:34 2024 5.4 144.13 12.31 5 Guam (120 km SSW of Merizo Village, Guam) Thu Jul 11 02:13:17 2024 7.1 123.16 6.06 7 Philippines (106 km WSW of Sangay, Philippines) Total: 8 events.

About this archived stream:

Station : ULN (network: IRIS/USGS) at Ulaanbaatar, Mongolia
Sensor : STS-1V/VBB
Recorder : Quanterra QX80 @ 20 Hz
Pod : ms-rhea@x.x.31.38 | macOS 12.6.4 | psm v. 176
Speedup : ×900 (transposed up about 10 octaves)
Loop duration (real) : 48 hours
Loop duration (audio) : 03:12 (stereo)
Data channels : miniseed (IU.ULN.00.BH1 IU.ULN.00.BH2)
RMS : 0.000717
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 Jul 13 00:02:03 UTC 2024 (about 2 years ago)
Metadata source : auto-archived factoids