| Author | |
| Date and time | 2021-08-18 23:30:33.4 UTC |
| Latitude | -58.744 |
| Longitude | -23.288 |
| Depth | 10 |
| Magnitude | 5.2 mb |
| Region | SOUTH SANDWICH ISLANDS REGION |
| Latest update | 2021-08-18 23:43:14.9 UTC |
| rms | 1.36 s |
| N° phases used for the localisation | 96 |
| N° stations used for the localisation | 96 |
| Gap | 65.0 ° |
| 95% confidence ellipse | |
| semi major | 8.3 |
| semi minor | 6.4 |
| Azimuth | 40 ° |
| 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 | 8.540 | 296 | M | Pn | 2021-08-18 23:32:37.0 | -0.3 | T | NEIR | |
| HOPE | 8.540 | 296 | M | P | 2021-08-18 23:32:38.5 | 1.2 | T | AUST | |
| ORCD | 10.980 | 250 | M | Pn | 2021-08-18 23:33:09.8 | -0.9 | T | NEIR | |
| ORCD | 10.980 | 250 | M | P | 2021-08-18 23:33:10.1 | -0.6 | T | AUST | |
| VNA1 | 13.490 | 158 | A | P | 2021-08-18 23:33:45.1 | -0.1 | T | GFZ | |
| VNA3 | 13.730 | 161 | A | P | 2021-08-18 23:33:47.0 | -1.5 | T | GFZ | |
| VNA2 | 13.870 | 158 | A | P | 2021-08-18 23:33:49.5 | -1 | T | GFZ | |
| SNAA | 15.390 | 155 | M | Pn | 2021-08-18 23:34:09.2 | -1.8 | T | NEIR | |
| JUBA | 17.600 | 244 | M | P | 2021-08-18 23:34:38.9 | -1.2 | T | NEIR | |
| BELA | 19.560 | 187 | M | P | 2021-08-18 23:35:01.0 | -0.7 | T | NEIR | |
| EFI | 20.850 | 275 | M | P | 2021-08-18 23:35:13.9 | -1.7 | T | NEIR | |
| TRIS | 22.830 | 23 | A | P | 2021-08-18 23:35:37.3 | 0.6 | T | GFZ | |
| MG02 | 26.060 | 263 | M | P | 2021-08-18 23:36:05.7 | -1.6 | T | NEIR | |
| MG03 | 26.150 | 260 | M | P | 2021-08-18 23:36:07.0 | -1.1 | T | NEIR | |
| MG05 | 28.350 | 263 | M | P | 2021-08-18 23:36:26.1 | -1.8 | T | NEIR | |
| GO09 | 28.490 | 263 | M | P | 2021-08-18 23:36:27.5 | -1.7 | T | NEIR | |
| GO08 | 30.280 | 268 | M | P | 2021-08-18 23:36:43.5 | -1.5 | T | NEIR | |
| COYC | 31.900 | 273 | A | P | 2021-08-18 23:37:02.7 | 3.4 | T | SC3 | |
| LL02 | 33.420 | 276 | A | P | 2021-08-18 23:37:12.6 | 0 | T | GFZ | |
| PLCA | 34.530 | 280 | M | P | 2021-08-18 23:37:21.6 | -0.7 | T | NEIR | |
| GO06 | 35.850 | 281 | M | P | 2021-08-18 23:37:33.1 | -0.7 | T | NEIR | |
| MAW | 36.660 | 140 | M | P | 2021-08-18 23:37:40.2 | -0.5 | T | NEIR | |
| ITQB | 36.910 | 307 | M | P | 2021-08-18 23:37:41.2 | -1.3 | T | NEIR | |
| ITAB | 37.320 | 315 | M | P | 2021-08-18 23:37:45.0 | -1 | T | NEIR | |
| BI05 | 38.890 | 282 | M | P | 2021-08-18 23:37:59.4 | 0.1 | T | NEIR | |
| SPB | 39.080 | 324 | M | P | 2021-08-18 23:38:00.5 | -0.3 | T | NEIR | |
| SUR | 39.480 | 68 | M | P | 2021-08-18 23:38:04.1 | -0.3 | T | NEIR | |
| VABB | 39.500 | 324 | M | P | 2021-08-18 23:38:04.2 | -0.2 | T | NEIR | |
| PTGB | 39.590 | 317 | A | P | 2021-08-18 23:38:04.2 | -1 | T | NEIR | |
| MT09 | 40.110 | 287 | M | P | 2021-08-18 23:38:08.2 | -1.5 | T | NEIR | |
| CPUP | 40.150 | 309 | M | P | 2021-08-18 23:38:08.8 | -0.9 | T | NEIR | |
| MT01 | 40.170 | 287 | M | P | 2021-08-18 23:38:08.6 | -1.4 | T | NEIR | |
| PEL | 40.470 | 288 | M | P | 2021-08-18 23:38:12.1 | -0.4 | T | NEIR | |
| MT02 | 40.600 | 287 | M | P | 2021-08-18 23:38:12.2 | -1.4 | T | NEIR | |
| VA03 | 40.710 | 288 | M | P | 2021-08-18 23:38:15.0 | 0.4 | T | NEIR | |
| BSCB | 40.760 | 328 | M | P | 2021-08-18 23:38:14.0 | -0.8 | T | NEIR | |
| GRHM | 41.490 | 75 | M | P | 2021-08-18 23:38:21.1 | 0.1 | T | NEIR | |
| BSFB | 41.870 | 335 | A | P | 2021-08-18 23:38:24.0 | 0.2 | T | GFZ | |
| SJMB | 42.070 | 334 | M | P | 2021-08-18 23:38:24.3 | -1.1 | T | NEIR | |
| PCMB | 42.180 | 319 | A | P | 2021-08-18 23:38:27.5 | 1.1 | T | GFZ | |
| ALKP | 42.180 | 67 | M | P | 2021-08-18 23:38:26.0 | -0.6 | T | NEIR | |
| SBA | 43.430 | 183 | M | P | 2021-08-18 23:38:38.2 | 1.1 | T | NEIR | |
| PMNB | 43.560 | 327 | M | P | 2021-08-18 23:38:38.1 | 0.4 | T | AUST | |
| VNDA | 43.870 | 182 | M | P | 2021-08-18 23:38:42.4 | 1.8 | T | NEIR | |
| IPMB | 44.600 | 325 | A | P | 2021-08-18 23:38:49.0 | 3 | T | SC3 | |
| CCD | 44.540 | 168 | M | P | 2021-08-18 23:38:49.3 | 2.8 | T | AUST | |
| BOSA | 44.740 | 69 | M | P | 2021-08-18 23:38:46.2 | -1.1 | T | NEIR | |
| AC02 | 44.930 | 295 | M | P | 2021-08-18 23:38:48.2 | -1 | T | NEIR | |
| C2SB | 45.350 | 319 | A | P | 2021-08-18 23:38:50.9 | -0.9 | T | GFZ | |
| WIN | 46.140 | 56 | M | P | 2021-08-18 23:38:57.6 | -0.8 | T | NEIR | |
| PHPEN | 46.230 | 65 | M | P | 2021-08-18 23:38:58.1 | -0.9 | T | NEIR | |
| BDFB | 46.770 | 326 | M | P | 2021-08-18 23:39:02.9 | -0.2 | T | NEIR | |
| ARAG | 47.870 | 322 | A | P | 2021-08-18 23:39:13.4 | 1.8 | T | SC3 | |
| KDWAN | 48.860 | 65 | M | P | 2021-08-18 23:39:18.3 | -1.2 | T | NEIR | |
| SALV | 49.000 | 317 | A | P | 2021-08-18 23:39:22.0 | 1.7 | T | SC3 | |
| SDBA | 49.020 | 332 | M | P | 2021-08-18 23:39:20.4 | -0.1 | T | NEIR | |
| TSUM | 49.330 | 55 | A | P | 2021-08-18 23:39:22.1 | -0.9 | T | NEIR | |
| CASY | 50.540 | 158 | M | P | 2021-08-18 23:39:33.6 | 0.9 | T | NEIR | |
| PTLB | 50.690 | 313 | M | P | 2021-08-18 23:39:31.6 | -1.5 | T | NEIR | |
| GO01 | 51.130 | 300 | A | P | 2021-08-18 23:39:41.1 | 4 | T | GFZ | |
| SNDB | 51.220 | 324 | A | P | 2021-08-18 23:39:39.8 | 2.7 | T | SC3 | |
| SMTB | 53.120 | 329 | M | P | 2021-08-18 23:39:50.9 | -0.3 | T | NEIR | |
| PDRB | 53.350 | 318 | A | P | 2021-08-18 23:39:52.4 | -0.5 | T | SC3 | |
| VILB | 53.380 | 313 | A | P | 2021-08-18 23:39:54.8 | 1.6 | T | SC3 | |
| LPAZ | 53.630 | 303 | A | P | 2021-08-18 23:39:57.6 | 1.8 | T | SC3 | |
| CLDB | 53.710 | 319 | A | P | 2021-08-18 23:39:55.5 | -0.1 | T | GFZ | |
| KSANE | 53.920 | 62 | M | P | 2021-08-18 23:39:55.1 | -2.2 | T | NEIR | |
| DRV | 54.180 | 172 | M | P | 2021-08-18 23:40:02.2 | 2.4 | T | AUST | |
| NPGB | 57.150 | 321 | A | P | 2021-08-18 23:40:20.9 | 0.6 | T | SC3 | |
| ITTB | 59.790 | 322 | A | P | 2021-08-18 23:40:39.7 | 1 | T | SC3 | |
| MAL2 | 61.520 | 324 | A | P | 2021-08-18 23:40:51.8 | 1.3 | T | SC3 | |
| MACA | 62.600 | 317 | A | P | 2021-08-18 23:40:58.5 | 0.8 | T | SC3 | |
| DBIC | 66.890 | 20 | A | P | 2021-08-18 23:41:24.4 | -1.2 | T | NEIR | |
| BOAV | 67.720 | 319 | A | P | 2021-08-18 23:41:30.8 | -0.2 | T | SC3 | |
| EDA | 67.790 | 37 | A | P | 2021-08-18 23:41:30.5 | -0.8 | T | NEIR | |
| MBAR | 71.640 | 59 | M | P | 2021-08-18 23:41:54.8 | -0.5 | T | GSRC | |
| OTAV | 72.890 | 301 | M | P | 2021-08-18 23:42:04.4 | 1.2 | T | AUST | |
| KIBK | 73.470 | 66 | M | P | 2021-08-18 23:42:06.3 | 0.1 | T | NEIR | |
| ROSC | 75.250 | 307 | M | P | 2021-08-18 23:42:16.3 | -0.5 | T | NEIR | |
| TAU | 78.280 | 173 | A | P | 2021-08-18 23:42:35.7 | 1.4 | T | NEIR | |
| ABD | 81.250 | 323 | A | P | 2021-08-18 23:42:48.7 | -0.8 | T | NEIR | |
| TAM | 84.700 | 27 | A | P | 2021-08-18 23:43:08.6 | 1 | T | NEIR | |
| SDAN | 85.840 | 166 | M | P | 2021-08-18 23:43:16.0 | 2.1 | T | AUST | |
| ACON | 86.320 | 300 | A | P | 2021-08-18 23:43:16.2 | 0.7 | T | NEIR | |
| BOAB | 86.970 | 300 | M | P | 2021-08-18 23:43:19.2 | 0.5 | T | AUST | |
| HTT | 86.850 | 165 | M | P | 2021-08-18 23:43:21.5 | 2.5 | T | AUST | |
| YAPP | 88.310 | 165 | M | P | 2021-08-18 23:43:26.5 | 0.6 | T | AUST | |
| STKA | 88.710 | 167 | A | P | 2021-08-18 23:43:28.9 | 1.1 | T | NEIR | |
| CMSA | 89.460 | 171 | M | P | 2021-08-18 23:43:31.3 | 0 | T | NEIR | |
| ASAR | 95.630 | 159 | M | P | 2021-08-18 23:43:58.9 | -0.9 | T | NEIR | |
| AAK | 128.940 | 70 | M | PKPdf | 2021-08-18 23:49:42.0 | 0.4 | T | GSRC | |
| KIRV | 130.240 | 41 | M | PKPdf | 2021-08-18 23:49:42.9 | -0.9 | T | GSRC | |
| MKAR | 135.780 | 72 | M | PKPdf | 2021-08-18 23:49:52.2 | -2.1 | T | GSRC | |
| MK31 | 135.780 | 72 | M | PKPdf | 2021-08-18 23:49:53.4 | -0.9 | T | GSRC | |
| KURK | 136.670 | 65 | M | PKPdf | 2021-08-18 23:49:57.1 | 1.2 | T | GSRC | |
| NRIK | 149.690 | 41 | M | PKPdf | 2021-08-18 23:50:22.2 | 3.5 | T | GSRC |