| Author | |
| Date and time | 2021-08-12 18:35:20.4 UTC |
| Latitude | -58.517 |
| Longitude | -25.259 |
| Depth | 60 |
| Magnitude | 8.1 Mw |
| Region | SOUTH SANDWICH ISLANDS REGION |
| Latest update | 2021-08-13 21:46:38.4 UTC |
| rms | 1.16 s |
| N° phases used for the localisation | 64 |
| N° stations used for the localisation | 64 |
| Gap | 68.0 ° |
| 95% confidence ellipse | |
| semi major | 8.1 |
| semi minor | 6 |
| Azimuth | 8 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| HOPE | 7.530 | 299 | M | Pn | 2021-08-12 18:37:06.3 | -1.3 | T | NEIR | |
| ORCD | 10.090 | 249 | M | Pn | 2021-08-12 18:37:43.1 | 0.4 | T | NEIR | |
| SNAA | 16.030 | 154 | M | Pn | 2021-08-12 18:39:03.0 | 0.6 | T | NEIR | |
| JUBA | 16.780 | 243 | M | Pn | 2021-08-12 18:39:11.8 | 0.1 | T | NEIR | |
| PMSA | 19.170 | 235 | M | P | 2021-08-12 18:39:40.1 | 0.8 | T | NEIR | |
| BELA | 19.670 | 186 | M | P | 2021-08-12 18:39:45.8 | 1 | T | NEIR | |
| EFI | 19.800 | 276 | M | P | 2021-08-12 18:39:46.5 | 0.4 | T | NEIR | |
| SMAI | 20.630 | 225 | M | P | 2021-08-12 18:39:55.4 | 0.2 | T | NEIR | |
| MG03 | 25.170 | 261 | M | P | 2021-08-12 18:40:40.7 | 0.3 | T | NEIR | |
| GO08 | 29.250 | 269 | M | P | 2021-08-12 18:41:17.4 | 0.4 | T | NEIR | |
| LR04 | 35.580 | 280 | M | P | 2021-08-12 18:42:11.7 | -0.6 | T | NEIR | |
| BO02 | 38.150 | 288 | M | P | 2021-08-12 18:42:33.7 | -0.5 | T | NEIR | |
| GO05 | 38.550 | 287 | M | P | 2021-08-12 18:42:37.1 | -0.4 | T | NEIR | |
| BO01 | 38.620 | 288 | M | P | 2021-08-12 18:42:37.8 | -0.2 | T | NEIR | |
| MT08 | 38.850 | 290 | M | P | 2021-08-12 18:42:39.7 | -0.5 | T | NEIR | |
| MT03 | 39.050 | 290 | M | P | 2021-08-12 18:42:41.7 | -0.1 | T | NEIR | |
| MT09 | 39.060 | 289 | M | P | 2021-08-12 18:42:41.4 | -0.5 | T | NEIR | |
| MT16 | 39.110 | 290 | M | P | 2021-08-12 18:42:42.2 | 0 | T | NEIR | |
| MT01 | 39.120 | 289 | M | P | 2021-08-12 18:42:41.6 | -0.6 | T | NEIR | |
| MT05 | 39.250 | 290 | M | P | 2021-08-12 18:42:43.2 | -0.1 | T | NEIR | |
| PEL | 39.420 | 290 | M | P | 2021-08-12 18:42:44.6 | -0.2 | T | NEIR | |
| MT02 | 39.550 | 289 | M | P | 2021-08-12 18:42:49.5 | 3.7 | T | NEIR | |
| VA03 | 39.660 | 290 | M | P | 2021-08-12 18:42:48.3 | 1.5 | T | NEIR | |
| ZON | 39.750 | 293 | M | P | 2021-08-12 18:42:46.9 | -0.6 | T | NEIR | |
| VA01 | 39.990 | 289 | M | P | 2021-08-12 18:42:50.7 | 1.3 | T | NEIR | |
| CO04 | 40.460 | 291 | M | P | 2021-08-12 18:42:54.5 | 0.9 | T | NEIR | |
| CO01 | 41.720 | 293 | M | P | 2021-08-12 18:43:03.1 | -0.9 | T | NEIR | |
| GO04 | 41.900 | 292 | M | P | 2021-08-12 18:43:06.2 | 0.8 | T | NEIR | |
| CO05 | 42.330 | 292 | M | P | 2021-08-12 18:43:09.7 | 1.1 | T | NEIR | |
| GRHM | 42.430 | 77 | M | P | 2021-08-12 18:43:10.7 | 1.1 | T | NEIR | |
| LCO | 42.820 | 293 | M | P | 2021-08-12 18:43:12.8 | -0.1 | T | NEIR | |
| ALKP | 43.050 | 70 | M | P | 2021-08-12 18:43:13.8 | -0.8 | T | NEIR | |
| SBA | 43.600 | 184 | M | P | 2021-08-12 18:43:16.2 | -3.1 | T | NEIR | |
| AC04 | 43.670 | 294 | M | P | 2021-08-12 18:43:18.9 | -0.5 | T | NEIR | |
| SHEL | 44.890 | 27 | M | P | 2021-08-12 18:43:29.3 | 0.2 | T | NEIR | |
| LKGWB | 47.450 | 64 | M | P | 2021-08-12 18:43:53.3 | 3.9 | T | NEIR | |
| MAKGR | 47.730 | 69 | M | P | 2021-08-12 18:43:52.5 | 0.9 | T | NEIR | |
| LBTB | 48.790 | 69 | M | P | 2021-08-12 18:43:59.9 | 0.2 | T | NEIR | |
| LPHEP | 50.310 | 68 | M | P | 2021-08-12 18:44:12.2 | 0.9 | T | NEIR | |
| NNA | 60.340 | 298 | M | P | 2021-08-12 18:45:24.9 | 1.7 | T | NEIR | |
| ABPO | 64.820 | 86 | M | P | 2021-08-12 18:45:51.5 | -1.8 | T | NEIR | |
| OTAV | 71.900 | 303 | M | P | 2021-08-12 18:46:38.1 | 0.5 | T | NEIR | |
| MBAR | 72.410 | 61 | M | P | 2021-08-12 18:46:39.7 | -0.7 | T | NEIR | |
| KIBK | 74.330 | 68 | M | P | 2021-08-12 18:46:51.9 | 0.3 | T | NEIR | |
| MLZ | 75.770 | 190 | M | P | 2021-08-12 18:46:59.7 | -1 | T | NEIR | |
| MQZ | 76.930 | 193 | M | P | 2021-08-12 18:47:06.2 | -0.9 | T | NEIR | |
| OXZ | 77.380 | 193 | M | P | 2021-08-12 18:47:09.0 | -0.6 | T | NEIR | |
| BIM | 78.480 | 325 | M | P | 2021-08-12 18:47:13.6 | -1.3 | T | NEIR | |
| CBE | 80.110 | 325 | M | P | 2021-08-12 18:47:23.6 | -0.2 | T | NEIR | |
| PDPR | 83.340 | 321 | M | P | 2021-08-12 18:47:40.3 | -0.4 | T | NEIR | |
| CUPR | 83.370 | 322 | M | P | 2021-08-12 18:47:41.2 | 0.4 | T | NEIR | |
| CRPR | 83.690 | 320 | M | P | 2021-08-12 18:47:43.5 | 1 | T | NEIR | |
| JTS | 83.730 | 301 | M | P | 2021-08-12 18:47:42.6 | -0.2 | T | NEIR | |
| BOAB | 85.960 | 302 | M | P | 2021-08-12 18:47:53.3 | -0.7 | T | NEIR | |
| SDDR | 86.040 | 317 | M | P | 2021-08-12 18:47:53.7 | -0.7 | T | NEIR | |
| BBOO | 87.560 | 164 | M | P | 2021-08-12 18:48:04.2 | 1.7 | T | NEIR | |
| NFK | 91.950 | 192 | M | P | 2021-08-12 18:48:23.2 | 0.2 | T | NEIR | |
| B04A | 133.010 | 295 | M | PKPdf | 2021-08-12 18:54:30.3 | 1.3 | T | NEIR | |
| PGC | 133.400 | 295 | M | PKPdf | 2021-08-12 18:54:32.3 | 2.6 | T | NEIR | |
| BLKN | 133.700 | 325 | M | PKPdf | 2021-08-12 18:54:29.5 | -0.8 | T | NEIR | |
| ALE | 142.060 | 353 | M | PKPdf | 2021-08-12 18:54:46.3 | 0.6 | T | NEIR | |
| S32K | 144.120 | 300 | M | PKPdf | 2021-08-12 18:54:49.3 | 0 | T | NEIR | |
| TABL | 148.530 | 301 | M | PKPdf | 2021-08-12 18:54:58.1 | 1 | T | NEIR | |
| MESA | 148.780 | 301 | M | PKPbc | 2021-08-12 18:54:59.9 | -1.4 | T | NEIR |