| Author | |
| Date and time | 2021-08-18 21:02:32.3 UTC |
| Latitude | -58.580 |
| Longitude | -23.354 |
| Depth | 30 |
| Magnitude | 5.1 mb |
| Region | SOUTH SANDWICH ISLANDS REGION |
| Latest update | 2021-08-18 21:22:07.9 UTC |
| rms | 1.09 s |
| N° phases used for the localisation | 96 |
| N° stations used for the localisation | 96 |
| Gap | 38.0 ° |
| 95% confidence ellipse | |
| semi major | 6.8 |
| semi minor | 5.2 |
| Azimuth | 59 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ORCD | 11.000 | 250 | M | Pn | 2021-08-18 21:05:06.5 | -1.3 | T | NEIR | |
| ORCD | 11.000 | 250 | M | P | 2021-08-18 21:05:07.1 | -0.7 | T | AUST | |
| VNA1 | 13.660 | 159 | A | P | 2021-08-18 21:05:43.7 | -1.9 | T | GFZ | |
| SNAA | 15.550 | 156 | M | Pn | 2021-08-18 21:06:07.6 | -2.1 | T | NEIR | |
| JUBA | 17.640 | 243 | M | P | 2021-08-18 21:06:36.6 | -0.2 | T | NEIR | |
| BELA | 19.720 | 187 | M | P | 2021-08-18 21:07:00.8 | 1.1 | T | NEIR | |
| PMSA | 19.950 | 235 | A | P | 2021-08-18 21:07:05.9 | 3.8 | T | GFZ | |
| EFI | 20.800 | 274 | M | P | 2021-08-18 21:07:11.5 | 0.2 | T | NEIR | |
| SMAI | 21.290 | 225 | M | P | 2021-08-18 21:07:17.1 | 0.4 | T | NEIR | |
| MG02 | 26.040 | 263 | M | P | 2021-08-18 21:08:02.2 | -0.9 | T | NEIR | |
| MG03 | 26.140 | 260 | M | P | 2021-08-18 21:08:03.7 | -0.3 | T | NEIR | |
| GO08 | 30.250 | 268 | M | P | 2021-08-18 21:08:40.1 | -0.6 | T | NEIR | |
| QSPA | 31.600 | 180 | A | P | 2021-08-18 21:08:55.3 | 2 | T | GFZ | |
| COYC | 31.860 | 272 | M | P | 2021-08-18 21:08:54.5 | -0.4 | T | NEIR | |
| LL02 | 33.370 | 276 | A | P | 2021-08-18 21:09:08.7 | 0.6 | T | GFZ | |
| PLCA | 34.460 | 280 | A | P | 2021-08-18 21:09:16.1 | -1.6 | T | NEIR | |
| CNLB | 34.820 | 315 | M | P | 2021-08-18 21:09:20.9 | 0.2 | T | RSBR | |
| LR05 | 35.580 | 279 | A | P | 2021-08-18 21:09:25.8 | -1.4 | T | NEIR | |
| GO06 | 35.790 | 281 | A | P | 2021-08-18 21:09:27.8 | -1.4 | T | NEIR | |
| PSAL | 35.970 | 305 | M | P | 2021-08-18 21:09:30.4 | -0.1 | T | RSBR | |
| MAW | 36.810 | 140 | A | P | 2021-08-18 21:09:38.9 | 1 | T | NEIR | |
| ITAB | 37.180 | 315 | M | P | 2021-08-18 21:09:39.8 | -0.9 | T | NEIR | |
| SPB | 38.930 | 323 | A | P | 2021-08-18 21:09:56.8 | 1.4 | T | NEIR | |
| VABB | 39.340 | 324 | M | P | 2021-08-18 21:09:59.5 | 0.5 | T | NEIR | |
| PTGB | 39.450 | 317 | M | P | 2021-08-18 21:09:59.4 | -0.5 | T | NEIR | |
| CPUP | 40.020 | 309 | A | P | 2021-08-18 21:10:03.2 | -1.3 | T | NEIR | |
| MT02 | 40.520 | 287 | A | P | 2021-08-18 21:10:07.5 | -1.3 | T | NEIR | |
| BSCB | 40.600 | 328 | M | P | 2021-08-18 21:10:08.7 | -0.7 | T | NEIR | |
| BB19B | 41.640 | 323 | M | P | 2021-08-18 21:10:19.1 | 1.2 | T | RSBR | |
| BSFB | 41.700 | 335 | M | P | 2021-08-18 21:10:18.5 | 0.1 | T | RSBR | |
| CANS | 41.730 | 327 | M | P | 2021-08-18 21:10:19.8 | 1.1 | T | RSBR | |
| SJMB | 41.900 | 334 | M | P | 2021-08-18 21:10:19.9 | -0.1 | T | NEIR | |
| PCMB | 42.030 | 319 | M | P | 2021-08-18 21:10:21.0 | -0.1 | T | RSBR | |
| ALKP | 42.150 | 68 | A | P | 2021-08-18 21:10:21.1 | -1.2 | T | NEIR | |
| DIAM | 42.890 | 331 | M | P | 2021-08-18 21:10:29.6 | 1.4 | T | RSBR | |
| PMNB | 43.410 | 327 | M | P | 2021-08-18 21:10:32.9 | 0.6 | T | AUST | |
| SBA | 43.590 | 183 | M | P | 2021-08-18 21:10:36.3 | 2 | T | AUST | |
| VNDA | 44.030 | 182 | M | P | 2021-08-18 21:10:38.0 | 0.2 | T | NEIR | |
| IPMB | 44.450 | 325 | M | P | 2021-08-18 21:10:41.8 | 1.2 | T | RSBR | |
| BOSA | 44.710 | 70 | M | P | 2021-08-18 21:10:42.0 | -1 | T | NEIR | |
| CMC01 | 44.790 | 338 | M | P | 2021-08-18 21:10:43.8 | 0.5 | T | RSBR | |
| CCD | 44.710 | 168 | M | P | 2021-08-18 21:10:44.1 | 0.3 | T | AUST | |
| BDQN | 45.080 | 313 | M | P | 2021-08-18 21:10:44.0 | -1.6 | T | RSBR | |
| C2SB | 45.200 | 319 | M | P | 2021-08-18 21:10:48.3 | 1.7 | T | RSBR | |
| LKGWB | 46.580 | 62 | M | P | 2021-08-18 21:10:58.1 | 0.4 | T | NEIR | |
| KOOLE | 47.080 | 60 | M | P | 2021-08-18 21:11:00.0 | -1.6 | T | NEIR | |
| ARAG | 47.720 | 322 | M | P | 2021-08-18 21:11:07.4 | 1.1 | T | RSBR | |
| SDBA | 48.860 | 332 | M | P | 2021-08-18 21:11:15.2 | 0.1 | T | NEIR | |
| SALV | 48.860 | 317 | M | P | 2021-08-18 21:11:15.8 | 0.7 | T | RSBR | |
| GRTLG | 48.960 | 60 | M | P | 2021-08-18 21:11:14.5 | -1.6 | T | NEIR | |
| TSUM | 49.260 | 55 | A | P | 2021-08-18 21:11:18.2 | -0.2 | T | GFZ | |
| NBPN | 49.320 | 338 | M | P | 2021-08-18 21:11:18.7 | 0.1 | T | RSBR | |
| PTLB | 50.550 | 313 | M | P | 2021-08-18 21:11:27.6 | -0.3 | T | NEIR | |
| NBTA | 50.620 | 341 | M | P | 2021-08-18 21:11:28.6 | 0.2 | T | RSBR | |
| CASY | 50.700 | 158 | A | P | 2021-08-18 21:11:29.0 | -0.8 | T | NEIR | |
| GO01 | 51.020 | 300 | M | P | 2021-08-18 21:11:31.9 | -0.2 | T | NEIR | |
| SNDB | 51.060 | 324 | M | P | 2021-08-18 21:11:31.0 | -0.8 | T | NEIR | |
| NBMA | 52.460 | 341 | M | P | 2021-08-18 21:11:42.5 | 0.3 | T | RSBR | |
| SMTB | 52.960 | 329 | M | P | 2021-08-18 21:11:46.7 | 0.8 | T | NEIR | |
| PDRB | 53.200 | 318 | M | P | 2021-08-18 21:11:48.1 | 0.4 | T | RSBR | |
| VILB | 53.240 | 313 | M | P | 2021-08-18 21:11:47.8 | -0.2 | T | NEIR | |
| LPAZ | 53.510 | 303 | M | P | 2021-08-18 21:11:49.0 | -1.8 | T | NEIR | |
| CLDB | 53.560 | 319 | M | P | 2021-08-18 21:11:50.4 | 0 | T | RSBR | |
| NBMO | 56.650 | 340 | M | P | 2021-08-18 21:12:12.0 | -0.5 | T | RSBR | |
| NPGB | 57.000 | 321 | M | P | 2021-08-18 21:12:15.7 | 0.6 | T | RSBR | |
| ITTB | 59.640 | 322 | M | P | 2021-08-18 21:12:34.6 | 1.2 | T | RSBR | |
| MAL2 | 61.370 | 324 | M | P | 2021-08-18 21:12:46.2 | 1 | T | AUST | |
| MACA | 62.450 | 317 | A | P | 2021-08-18 21:12:52.2 | -0.3 | T | NEIR | |
| TEFE | 63.600 | 313 | M | P | 2021-08-18 21:13:00.7 | 0.5 | T | RSBR | |
| DBIC | 66.740 | 20 | A | P | 2021-08-18 21:13:19.6 | -0.9 | T | NEIR | |
| EDA | 67.680 | 37 | M | P | 2021-08-18 21:13:25.4 | -1 | T | NEIR | |
| OTAV | 72.780 | 301 | M | P | 2021-08-18 21:13:56.7 | -1.5 | T | RSBR | |
| SOK | 73.060 | 7 | M | P | 2021-08-18 21:13:58.0 | -1.2 | T | AUST | |
| ROSC | 75.120 | 307 | A | P | 2021-08-18 21:14:12.5 | 0.7 | T | NEIR | |
| TAU | 78.450 | 173 | A | P | 2021-08-18 21:14:31.6 | 0.7 | T | NEIR | |
| TOO | 83.620 | 171 | M | P | 2021-08-18 21:14:58.8 | 0.3 | T | NEIR | |
| HUMP | 84.080 | 320 | M | P | 2021-08-18 21:14:59.6 | -0.3 | T | NEIR | |
| TAM | 84.570 | 27 | M | P | 2021-08-18 21:15:02.9 | 0.3 | T | NEIR | |
| JTS | 84.630 | 300 | M | P | 2021-08-18 21:15:03.6 | 0.8 | T | GSRC | |
| BOAB | 86.850 | 300 | M | P | 2021-08-18 21:15:14.2 | 0.4 | T | AUST | |
| HTT | 87.020 | 165 | M | P | 2021-08-18 21:15:16.3 | 0.8 | T | AUST | |
| BBOO | 87.220 | 163 | A | P | 2021-08-18 21:15:16.7 | 0.4 | T | NEIR | |
| YAPP | 88.470 | 165 | M | P | 2021-08-18 21:15:22.4 | 0.1 | T | AUST | |
| STKA | 88.880 | 167 | M | P | 2021-08-18 21:15:25.1 | 0.8 | T | GSRC | |
| CMSA | 89.630 | 171 | M | P | 2021-08-18 21:15:28.8 | 1.1 | T | AUST | |
| TEIG | 94.870 | 301 | A | P | 2021-08-18 21:15:52.9 | 1.7 | T | GFZ | |
| WRAB | 99.520 | 159 | M | P | 2021-08-18 21:16:13.3 | 0.4 | T | GSRC | |
| CM31 | 122.260 | 109 | M | PKPdf | 2021-08-18 21:21:24.5 | 0.3 | T | GSRC | |
| AAK | 128.920 | 70 | M | PKPdf | 2021-08-18 21:21:36.8 | -0.3 | T | GSRC | |
| KIRV | 130.140 | 41 | M | PKPdf | 2021-08-18 21:21:38.8 | -0.4 | T | GSRC | |
| MK31 | 135.760 | 72 | M | PKPdf | 2021-08-18 21:21:51.4 | 1.6 | T | GSRC | |
| KURK | 136.630 | 65 | M | PKPdf | 2021-08-18 21:21:52.9 | 1.5 | T | GSRC | |
| ULN | 149.160 | 89 | M | PKPdf | 2021-08-18 21:22:17.2 | 3.5 | T | GSRC | |
| NRIK | 149.590 | 41 | M | P | 2021-08-18 21:22:14.3 | 0.2 | T | GSRC | |
| TLY | 149.660 | 80 | M | PKPdf | 2021-08-18 21:22:13.9 | -0.4 | T | RSBR | |
| COLA | 153.760 | 307 | M | PKPdf | 2021-08-18 21:22:21.0 | 0.6 | T | RSBR |