Ulaanbaatar, Mongolia (seismic) archived on June 18, 2023
Annotated events during this period:
Time (UTC) Mag Lat Lon Depth Description
======================== === ====== ====== ===== ===========
Sun Jun 18 21:59:17 2023 6.0 31.12 -48.62 6 south of Africa
Sun Jun 18 20:30:22 2023 6.4 -108.63 23.24 6 Mexico (105 km ESE of La Rivera, Mexico)
Sun Jun 18 15:04:49 2023 5.8 -175.74 -23.77 6
Sun Jun 18 14:29:39 2023 5.7 -175.80 -23.97 6 Tonga (Tonga region)
Sat Jun 17 23:16:23 2023 5.4 -175.65 -23.88 5 Tonga (Tonga region)
Sat Jun 17 18:44:57 2023 5.7 -173.21 -14.83 6 Samoa Islands (Samoa Islands region)
Sat Jun 17 11:36:00 2023 5.7 147.36 47.95 6
Sat Jun 17 11:26:21 2023 6.0 -175.43 -23.44 6 Tonga (237 km SSW of ‘Ohonua, Tonga)
Sat Jun 17 10:15:21 2023 5.5 121.21 19.20 6 Philippines (65 km N of Namuac, Philippines)
Total: 9 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. 175 |
| 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 : | 0.001041 |
| 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 : | Mon Jun 19 00:01:36 UTC 2023 (about 3 years ago) |
| Metadata source : | auto-archived factoids |
