| Author | |
| Date and time | 2021-08-20 03:13:51.8 UTC |
| Latitude | -58.611 |
| Longitude | -23.232 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | SOUTH SANDWICH ISLANDS REGION |
| Latest update | 2021-08-20 03:27:56.0 UTC |
| rms | 1.15 s |
| N° phases used for the localisation | 70 |
| N° stations used for the localisation | 70 |
| Gap | 52.0 ° |
| 95% confidence ellipse | |
| semi major | 8.7 |
| semi minor | 5.5 |
| Azimuth | 55 ° |
| 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 | 8.510 | 295 | M | P | 2021-08-20 03:15:57.2 | 1.9 | T | AUST | |
| ORCD | 11.050 | 250 | M | P | 2021-08-20 03:16:28.9 | -1.2 | T | AUST | |
| VNA1 | 13.610 | 159 | A | P | 2021-08-20 03:17:06.8 | 1.7 | T | GFZ | |
| VNA3 | 13.840 | 162 | A | P | 2021-08-20 03:17:07.4 | -1 | T | GFZ | |
| VNA2 | 13.990 | 158 | A | P | 2021-08-20 03:17:09.4 | -1.1 | T | GFZ | |
| ESPZ | 16.890 | 239 | M | P | 2021-08-20 03:17:49.9 | -0.7 | T | AUST | |
| JUBA | 17.690 | 243 | M | P | 2021-08-20 03:18:00.0 | 0.6 | T | AUST | |
| BELA | 19.700 | 187 | M | P | 2021-08-20 03:18:22.2 | 0.6 | T | AUST | |
| EFI | 20.870 | 274 | M | P | 2021-08-20 03:18:34.0 | -0.2 | T | AUST | |
| GO08 | 30.310 | 268 | A | P | 2021-08-20 03:20:03.5 | -0.2 | T | GFZ | |
| COYC | 31.930 | 272 | A | P | 2021-08-20 03:20:18.2 | 0.3 | T | SC3 | |
| PLCA | 34.530 | 280 | A | P | 2021-08-20 03:20:39.9 | -0.8 | T | SC3 | |
| MAW | 36.740 | 140 | A | P | 2021-08-20 03:21:00.5 | 0.7 | T | SC3 | |
| ITAB | 37.250 | 315 | A | P | 2021-08-20 03:21:03.0 | -0.7 | T | GFZ | |
| SPB | 38.990 | 323 | A | P | 2021-08-20 03:21:19.9 | 1.5 | T | SC3 | |
| SUR | 39.400 | 68 | M | P | 2021-08-20 03:21:21.0 | -1.2 | T | AUST | |
| VABB | 39.410 | 324 | M | P | 2021-08-20 03:21:22.6 | 0.6 | T | AUST | |
| CPUP | 40.090 | 309 | A | P | 2021-08-20 03:21:27.2 | -0.3 | T | SC3 | |
| PEL | 40.460 | 288 | A | P | 2021-08-20 03:21:29.8 | -1 | T | GFZ | |
| BSCB | 40.660 | 328 | A | P | 2021-08-20 03:21:33.2 | 0.8 | T | GFZ | |
| ALKP | 42.100 | 67 | M | P | 2021-08-20 03:21:43.6 | -0.7 | T | AUST | |
| PMNB | 43.470 | 327 | M | P | 2021-08-20 03:21:55.8 | 0.5 | T | AUST | |
| SBA | 43.570 | 183 | A | P | 2021-08-20 03:21:58.5 | 1.9 | T | SC3 | |
| VNDA | 44.000 | 182 | M | P | 2021-08-20 03:22:01.0 | 0.9 | T | AUST | |
| IPMB | 44.510 | 325 | A | P | 2021-08-20 03:22:04.4 | 0.8 | T | SC3 | |
| BOSA | 44.660 | 70 | A | P | 2021-08-20 03:22:04.1 | -0.9 | T | SC3 | |
| CCD | 44.670 | 168 | M | P | 2021-08-20 03:22:05.9 | 0 | T | AUST | |
| C2SB | 45.270 | 319 | A | P | 2021-08-20 03:22:10.4 | 0.8 | T | GFZ | |
| ARAG | 47.780 | 322 | A | P | 2021-08-20 03:22:29.7 | 0.4 | T | SC3 | |
| SDBA | 48.920 | 331 | A | P | 2021-08-20 03:22:38.3 | 0.2 | T | SC3 | |
| SALV | 48.930 | 317 | A | P | 2021-08-20 03:22:38.1 | 0 | T | SC3 | |
| PTLB | 50.620 | 313 | A | P | 2021-08-20 03:22:50.2 | -0.8 | T | SC3 | |
| GO01 | 51.090 | 299 | A | P | 2021-08-20 03:22:52.7 | -2.5 | T | GFZ | |
| SNDB | 51.120 | 324 | A | P | 2021-08-20 03:22:55.3 | 0.5 | T | SC3 | |
| SMTB | 53.020 | 329 | A | P | 2021-08-20 03:23:09.3 | 0.5 | T | SC3 | |
| PDRB | 53.270 | 318 | A | P | 2021-08-20 03:23:10.0 | -0.7 | T | SC3 | |
| VILB | 53.310 | 313 | A | P | 2021-08-20 03:23:10.5 | -0.5 | T | SC3 | |
| LPAZ | 53.580 | 303 | A | P | 2021-08-20 03:23:13.7 | -0.1 | T | SC3 | |
| CLDB | 53.630 | 319 | A | P | 2021-08-20 03:23:12.9 | -0.5 | T | GFZ | |
| DRV | 54.310 | 172 | M | P | 2021-08-20 03:23:19.0 | -0.1 | T | AUST | |
| NPGB | 57.060 | 321 | A | P | 2021-08-20 03:23:37.8 | -0.3 | T | SC3 | |
| ITTB | 59.700 | 322 | A | P | 2021-08-20 03:23:56.7 | 0.3 | T | SC3 | |
| MAL2 | 61.430 | 324 | A | P | 2021-08-20 03:24:08.7 | 0.5 | T | SC3 | |
| MACA | 62.520 | 317 | A | P | 2021-08-20 03:24:14.3 | -1.3 | T | SC3 | |
| BOAV | 67.640 | 319 | M | P | 2021-08-20 03:24:47.8 | -1 | T | AUST | |
| OTAV | 72.850 | 301 | M | P | 2021-08-20 03:25:21.8 | 0.5 | T | AUST | |
| KIBK | 73.390 | 66 | M | P | 2021-08-20 03:25:26.2 | 2.1 | T | AUST | |
| ROSC | 75.190 | 307 | M | P | 2021-08-20 03:25:34.3 | -0.6 | T | GSRC | |
| SJG | 84.220 | 319 | M | P | 2021-08-20 03:26:25.9 | 2.6 | T | AUST | |
| MILA | 84.350 | 174 | M | P | 2021-08-20 03:26:24.9 | 0 | T | AUST | |
| TAM | 84.570 | 27 | M | P | 2021-08-20 03:26:25.7 | 0.4 | T | AUST | |
| JTS | 84.700 | 299 | M | P | 2021-08-20 03:26:26.0 | 0.2 | T | GSRC | |
| BOAB | 86.920 | 300 | M | P | 2021-08-20 03:26:36.3 | -0.5 | T | AUST | |
| HTT | 86.970 | 165 | M | P | 2021-08-20 03:26:38.4 | 0.5 | T | AUST | |
| FORT | 87.660 | 156 | M | P | 2021-08-20 03:26:41.1 | 0 | T | AUST | |
| YAPP | 88.430 | 164 | M | P | 2021-08-20 03:26:44.6 | -0.2 | T | AUST | |
| STKA | 88.840 | 167 | M | P | 2021-08-20 03:26:46.6 | -0.1 | T | GSRC | |
| CMSA | 89.590 | 171 | M | P | 2021-08-20 03:26:50.3 | 0 | T | AUST | |
| ASAR | 95.740 | 159 | M | P | 2021-08-20 03:27:17.7 | -1 | T | GSRC | |
| CMAR | 122.190 | 109 | M | P | 2021-08-20 03:32:46.5 | -0.4 | T | GSRC | |
| NOA | 122.320 | 19 | M | P | 2021-08-20 03:32:44.8 | -2.3 | T | GSRC | |
| ULM | 123.610 | 313 | M | P | 2021-08-20 03:32:47.3 | -2.2 | T | GSRC | |
| AAK | 128.870 | 70 | M | P | 2021-08-20 03:32:58.6 | -1.2 | T | GSRC | |
| KIRV | 130.120 | 41 | M | PKPdf | 2021-08-20 03:33:00.5 | -1.4 | T | GSRC | |
| MKAR | 135.710 | 72 | M | P | 2021-08-20 03:33:10.1 | -2.4 | T | GSRC | |
| MK31 | 135.710 | 72 | M | P | 2021-08-20 03:33:10.3 | -2.2 | T | GSRC | |
| KURK | 136.590 | 65 | M | PKPdf | 2021-08-20 03:33:11.9 | -2.2 | T | GSRC | |
| DGZ | 140.200 | 72 | M | PKPdf | 2021-08-20 03:33:20.9 | -0.1 | T | GSRC | |
| ULN | 149.100 | 88 | M | PKPdf | 2021-08-20 03:33:38.9 | 2.5 | T | GSRC | |
| NRIK | 149.570 | 41 | M | PKPdf | 2021-08-20 03:33:39.1 | 2.2 | T | GSRC |