pulse
San Juan, Puerto Rico (seismic) archived on January 26, 2023
download
spectrogram

Annotated events during this period:

Time (UTC) Mag Lat Lon Depth Description ======================== === ====== ====== ===== =========== Thu Jan 26 05:45:53 2023 6.0 -178.67 -30.25 6 New Zealand (Kermadec Islands, New Zealand) Wed Jan 25 23:23:51 2023 5.7 126.96 2.87 6 Indonesia (171 km NW of Tobelo, Indonesia) Wed Jan 25 14:49:45 2023 5.5 102.05 29.77 6 China (27 km SSE of Kangding, China) Wed Jan 25 07:37:05 2023 5.9 28.59 35.78 6 E.Mediterranean Sea (eastern Mediterranean Sea) Tue Jan 24 15:17:53 2023 5.5 127.06 3.16 6 Indonesia (189 km NW of Tobelo, Indonesia) Tue Jan 24 13:37:00 2023 6.4 -63.17 -26.69 6 Argentina (33 km WSW of Campo Gallo, Argentina) Tue Jan 24 03:58:32 2023 5.6 81.65 29.60 6 Nepal (62 km NW of Jumla, Nepal) Mon Jan 23 21:30:04 2023 5.4 127.11 2.95 5 Indonesia (167 km NW of Tobelo, Indonesia) * Mon Jan 23 21:13:14 2023 5.8 126.94 2.82 6 Indonesia (168 km NW of Tobelo, Indonesia) Mon Jan 23 13:17:34 2023 5.5 127.10 2.88 6 Indonesia (162 km NW of Tobelo, Indonesia) Total: 10 events; 1 not plotted (*).

About this archived stream:

Station : SJG (network: IRIS/USGS) at San Juan, Puerto Rico
Sensor : Trillium 360
Recorder : Q330 @ 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 (IU.SJG.00.BH1 IU.SJG.00.BH2)
RMS : 0.000959
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 : Fri Jan 27 00:02:41 UTC 2023 (about 3 years ago)
Metadata source : auto-archived factoids