Palmer Station, Antarctica (seismic) archived on May 4, 2025
Annotated events during this period:
Time (UTC) Mag Lat Lon Depth Description
======================== === ====== ====== ===== ===========
Sun May 4 06:58:24 2025 5.6 18.99 -64.32 6 U.S. Virgin Islands (88 km NE of Cruz Bay, U.S. Virgin Islands)
Sun May 4 01:47:05 2025 5.4 31.65 -104.46 5 New Mexico (59 km S of Whites City, New Mexico)
Sat May 3 12:51:45 2025 6.0 0.50 121.58 6 Indonesia (165 km W of Gorontalo, Indonesia)
Sat May 3 05:10:40 2025 5.4 -3.17 140.99 5 Papua New Guinea (63 km SSW of Vanimo, Papua New Guinea)
Total: 4 events.
About this archived stream:
| Station : | PMSA (network: IRIS/USGS) at Palmer Station, Antarctica |
| Sensor : | STS-1VBB_w/E300 |
| Recorder : | Q330 @ 100 Hz |
| Pod : | ms-rhea@x.x.31.38 | macOS 15.3 | psm v. 178 |
| Speedup : | ×500 (transposed up about 9 octaves) |
| Loop duration (real) : | 48 hours |
| Loop duration (audio) : | 05:45 (stereo) |
| Data channels : | miniseed (IU.PMSA.00.BH1 IU.PMSA.00.BH2) |
| RMS : | 0.012435 |
| 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 May 5 00:00:56 UTC 2025 (about 1 year ago) |
| Metadata source : | auto-archived factoids |
