Scott Base, Antarctica (seismic) archived on August 15, 2021
Annotated events during this period:
Time (UTC) Mag Lat Lon Depth Description
======================== === ====== ====== ===== ===========
Sun Aug 15 09:34:51 2021 5.5 -28.15 -60.36 6 S.Sandwich Islands (South Sandwich Islands region)
Sun Aug 15 03:31:34 2021 5.4 -25.48 -57.85 5 S.Sandwich Islands (South Sandwich Islands region)
Sat Aug 14 22:40:02 2021 5.4 -77.08 -3.68 5 Peru (75 km WSW of Alianza Cristiana, Peru)
Sat Aug 14 20:20:45 2021 5.8 -74.10 18.37 6 Haiti (12 km NNE of Chardonnière, Haiti)
Sat Aug 14 14:42:06 2021 5.5 -25.63 -56.51 6 S.Sandwich Islands (South Sandwich Islands region)
Sat Aug 14 05:29:08 2021 7.2 -73.48 18.41 7 Haiti (Nippes, Haiti)
Sat Aug 14 05:08:39 2021 5.4 -43.92 28.10 5 N.Mid-Atlantic Ridge (northern Mid-Atlantic Ridge)
Sat Aug 14 04:57:44 2021 6.9 -157.54 55.08 7 Alaska (136 km SE of Perryville, Alaska)
Sat Aug 14 03:00:09 2021 5.4 -27.06 -60.32 5 S.Sandwich Islands (South Sandwich Islands region)
Sat Aug 14 02:50:13 2021 5.5 -174.55 -22.42 6 Tonga (127 km SSE of ‘Ohonua, Tonga)
Total: 10 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 : | 0.003711 |
| 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 16 00:02:09 UTC 2021 (about 5 years ago) |
| Metadata source : | auto-archived factoids |
