| Author | |
| Date and time | 2018-04-17 23:17:53.0 UTC |
| Latitude | -55.097 |
| Longitude | -28.481 |
| Depth | 10 |
| Magnitude | 4.9 mb |
| Region | SOUTH SANDWICH ISLANDS REGION |
| Latest update | 2018-04-18 00:04:07.7 UTC |
| rms | 0.71 s |
| N° phases used for the localisation | 65 |
| N° stations used for the localisation | 65 |
| Gap | 71.0 ° |
| 95% confidence ellipse | |
| semi major | 18.1 |
| semi minor | 2.5 |
| Azimuth | 85 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Operating network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Reporting network |
|---|---|---|---|---|---|---|---|---|---|
| E29M | M | PKPdf | 2018-04-17 23:37:32.2 | 0.7 | T | NEIR | |||
| F19K | M | PKPbc | 2018-04-17 23:37:51.0 | 0.4 | T | NEIR | |||
| F28M | M | PKPdf | 2018-04-17 23:37:33.8 | 1.4 | T | NEIR | |||
| G19K | M | PKPbc | 2018-04-17 23:37:50.2 | 0.1 | T | NEIR | |||
| G29M | M | PKPdf | 2018-04-17 23:37:31.2 | 0.2 | T | NEIR | |||
| G31M | M | PKPdf | 2018-04-17 23:37:26.7 | -1.8 | T | NEIR | |||
| H31M | M | PKPdf | 2018-04-17 23:37:26.0 | -2 | T | NEIR | |||
| I30M | M | PKPdf | 2018-04-17 23:37:28.0 | -1.2 | T | NEIR | |||
| L18K | M | PKPbc | 2018-04-17 23:37:49.6 | 0.6 | T | NEIR | |||
| HOPE | 4.710 | 277 | M | Pn | 2018-04-17 23:19:04.3 | -0.7 | T | NEIR | |
| SNAA | 19.880 | 156 | M | P | 2018-04-17 23:22:23.1 | -2.2 | T | NEIR | |
| BELA | 22.950 | 183 | M | P | 2018-04-17 23:22:56.9 | -1.3 | T | NEIR | |
| MG03 | 24.140 | 255 | M | P | 2018-04-17 23:23:10.3 | 0.6 | T | NEIR | |
| GO08 | 27.650 | 265 | M | P | 2018-04-17 23:23:40.8 | -0.8 | T | NEIR | |
| TRQA | 28.250 | 293 | M | P | 2018-04-17 23:23:46.9 | 0.1 | T | NEIR | |
| QSPA | 35.090 | 180 | M | P | 2018-04-17 23:24:46.6 | -1 | T | NEIR | |
| CPUP | 35.620 | 312 | M | P | 2018-04-17 23:24:50.8 | -0.5 | T | NEIR | |
| GO05 | 35.890 | 286 | M | P | 2018-04-17 23:24:52.6 | -1.2 | T | NEIR | |
| MT09 | 36.300 | 288 | M | P | 2018-04-17 23:24:56.9 | -0.5 | T | NEIR | |
| MT02 | 36.770 | 289 | M | P | 2018-04-17 23:25:01.3 | 0.1 | T | NEIR | |
| CO03 | 38.390 | 292 | M | P | 2018-04-17 23:25:13.0 | -1.1 | T | NEIR | |
| AQDB | 40.190 | 318 | M | P | 2018-04-17 23:25:28.7 | -1.1 | T | NEIR | |
| AC02 | 40.780 | 297 | M | P | 2018-04-17 23:25:35.7 | 0.3 | T | NEIR | |
| GO02 | 42.390 | 298 | M | P | 2018-04-17 23:25:48.5 | 0.1 | T | NEIR | |
| LVC | 44.170 | 301 | M | P | 2018-04-17 23:26:03.7 | 0.9 | T | NEIR | |
| PB01 | 45.780 | 301 | M | P | 2018-04-17 23:26:15.3 | 0 | T | NEIR | |
| PTLB | 46.100 | 317 | M | P | 2018-04-17 23:26:18.4 | 0.8 | T | NEIR | |
| BOSA | 46.450 | 78 | M | P | 2018-04-17 23:26:20.0 | -0.6 | T | NEIR | |
| GO01 | 46.810 | 303 | M | P | 2018-04-17 23:26:24.2 | 0.3 | T | NEIR | |
| SBA | 46.890 | 184 | M | P | 2018-04-17 23:26:24.8 | 0.2 | T | NEIR | |
| LPAZ | 49.220 | 306 | M | P | 2018-04-17 23:26:42.5 | -0.1 | T | NEIR | |
| SAML | 53.610 | 316 | M | P | 2018-04-17 23:27:14.9 | 0.1 | T | NEIR | |
| ETMB | 54.090 | 312 | M | P | 2018-04-17 23:27:17.0 | -1.2 | T | NEIR | |
| CASY | 54.950 | 161 | M | P | 2018-04-17 23:27:24.8 | -0.5 | T | NEIR | |
| ARNL | 66.010 | 301 | M | P | 2018-04-17 23:28:40.8 | 0.7 | T | NEIR | |
| BAUV | 71.880 | 319 | M | P | 2018-04-17 23:29:15.8 | -0.7 | T | NEIR | |
| MBAR | 72.400 | 64 | M | P | 2018-04-17 23:29:19.5 | -0.5 | T | NEIR | |
| TOA0 | 72.630 | 31 | M | P | 2018-04-17 23:29:20.2 | -0.8 | T | NEIR | |
| TORD | 72.630 | 31 | M | P | 2018-04-17 23:29:19.8 | -1.3 | T | NEIR | |
| ABD | 76.630 | 328 | M | P | 2018-04-17 23:29:44.2 | 0 | T | NEIR | |
| YKA | 134.990 | 319 | M | PKPpre | 2018-04-17 23:37:01.4 | -1.3 | T | NEIR | |
| INK | 144.600 | 322 | M | PKPdf | 2018-04-17 23:37:26.8 | -1.9 | T | NEIR | |
| L29M | 144.770 | 312 | M | PKPdf | 2018-04-17 23:37:29.2 | 0 | T | NEIR | |
| EPYK | 145.230 | 318 | M | PKPbc | 2018-04-17 23:37:29.7 | 0 | T | NEIR | |
| M27K | 146.140 | 310 | M | PKPdf | 2018-04-17 23:37:31.2 | -0.3 | T | NEIR | |
| BCAR | 146.330 | 311 | M | PKPdf | 2018-04-17 23:37:31.4 | -0.4 | T | NEIR | |
| L27K | 146.340 | 311 | M | PKPdf | 2018-04-17 23:37:32.8 | 1 | T | NEIR | |
| J26L | 147.480 | 313 | M | PKPbc | 2018-04-17 23:37:36.4 | 0 | T | NEIR | |
| SCRK | 147.530 | 312 | M | PKPbc | 2018-04-17 23:37:36.5 | 0 | T | NEIR | |
| PAX | 147.910 | 310 | M | PKPbc | 2018-04-17 23:37:37.2 | -0.2 | T | NEIR | |
| BMAR | 148.480 | 319 | M | PKPbc | 2018-04-17 23:37:39.4 | 0.5 | T | NEIR | |
| IL03 | 148.920 | 313 | M | PKPbc | 2018-04-17 23:37:40.5 | 0.6 | T | NEIR | |
| ILAR | 148.940 | 313 | M | PKPbc | 2018-04-17 23:37:40.3 | 0.3 | T | NEIR | |
| E25K | 148.950 | 320 | M | PKPbc | 2018-04-17 23:37:40.2 | 0.1 | T | NEIR | |
| D25K | 149.360 | 322 | M | PKPbc | 2018-04-17 23:37:40.0 | -0.1 | T | NEIR | |
| RND | 149.500 | 310 | M | PKPbc | 2018-04-17 23:37:41.7 | 0.3 | T | NEIR | |
| TRF | 150.140 | 310 | M | PKPbc | 2018-04-17 23:37:43.3 | 0.2 | T | NEIR | |
| TOLK | 150.470 | 321 | M | PKPbc | 2018-04-17 23:37:43.7 | -0.1 | T | NEIR | |
| BPAW | 150.560 | 311 | M | PKPbc | 2018-04-17 23:37:44.2 | 0.3 | T | NEIR | |
| C23K | 150.860 | 323 | M | PKPbc | 2018-04-17 23:37:45.3 | 0.7 | T | NEIR | |
| SONM | 151.430 | 86 | M | PKPbc | 2018-04-17 23:37:45.0 | 0 | T | NEIR | |
| H21K | 151.530 | 314 | M | PKPbc | 2018-04-17 23:37:46.4 | 0.3 | T | NEIR | |
| G21K | 151.870 | 316 | M | PKPbc | 2018-04-17 23:37:47.2 | 0.3 | T | NEIR | |
| IMAR | 151.940 | 315 | M | PKPbc | 2018-04-17 23:37:47.6 | 0.5 | T | NEIR | |
| TTA | 152.610 | 308 | M | PKPbc | 2018-04-17 23:37:49.1 | 0.5 | T | NEIR |