| Author | |
| Date and time | 2023-01-31 03:09:56.8 UTC |
| Latitude | -48.907 |
| Longitude | 121.390 |
| Depth | 10 |
| Magnitude | 4.8 mb |
| Region | WESTERN INDIAN-ANTARCTIC RIDGE |
| Latest update | 2023-01-31 03:27:57.0 UTC |
| rms | 1.63 s |
| N° phases used for the localisation | 56 |
| N° stations used for the localisation | 56 |
| Gap | 59.0 ° |
| 95% confidence ellipse | |
| semi major | 16.3 |
| semi minor | 11.6 |
| Azimuth | 103 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| RKGY | 14.650 | 346 | A | P | 2023-01-31 03:13:26.9 | -3.6 | T | GFZ | |
| NWAO | 16.260 | 347 | M | Pn | 2023-01-31 03:13:43.3 | -2.1 | T | NEIR | |
| NWAO | 16.260 | 347 | A | P | 2023-01-31 03:13:48.5 | 0.1 | T | GFZ | |
| KLBR | 17.510 | 350 | A | P | 2023-01-31 03:14:03.6 | 1.4 | T | GFZ | |
| KMBL | 17.520 | 1 | A | P | 2023-01-31 03:14:03.0 | 0.7 | T | GFZ | |
| BLDU | 18.610 | 347 | A | P | 2023-01-31 03:14:15.2 | 0.9 | T | GFZ | |
| FORT | 18.800 | 18 | M | P | 2023-01-31 03:14:14.0 | -2.4 | T | NEIR | |
| TAU | 18.950 | 81 | M | P | 2023-01-31 03:14:17.5 | -0.7 | T | NEIR | |
| BBOO | 19.470 | 40 | M | P | 2023-01-31 03:14:22.5 | -1.3 | T | NEIR | |
| MORW | 20.230 | 346 | M | P | 2023-01-31 03:14:30.1 | -2 | T | NEIR | |
| TOO | 20.790 | 66 | M | P | 2023-01-31 03:14:38.1 | -0.2 | T | NEIR | |
| MEEK | 22.330 | 353 | A | P | 2023-01-31 03:14:55.3 | 0.5 | T | GFZ | |
| STKA | 22.820 | 49 | M | P | 2023-01-31 03:14:59.5 | -0.4 | T | NEIR | |
| CMSA | 25.230 | 56 | M | P | 2023-01-31 03:15:22.9 | 0 | T | NEIR | |
| ASAR | 27.060 | 26 | M | P | 2023-01-31 03:15:38.6 | -0.9 | T | NEIR | |
| PSA00 | 27.300 | 357 | M | P | 2023-01-31 03:15:39.4 | -2.2 | T | NEIR | |
| MBWA | 27.720 | 357 | M | P | 2023-01-31 03:15:43.6 | -1.7 | T | NEIR | |
| QLP | 28.480 | 47 | A | P | 2023-01-31 03:15:53.3 | 1.2 | T | GFZ | |
| FITZ | 30.920 | 8 | M | P | 2023-01-31 03:16:12.0 | -1.7 | T | NEIR | |
| VNDA | 32.530 | 165 | M | P | 2023-01-31 03:16:27.8 | -0.5 | T | NEIR | |
| KNRA | 33.690 | 13 | M | P | 2023-01-31 03:16:37.2 | -0.7 | T | NEIR | |
| CTAO | 34.990 | 44 | M | P | 2023-01-31 03:16:48.5 | -0.8 | T | NEIR | |
| SOEI | 39.110 | 5 | A | P | 2023-01-31 03:17:27.7 | 3.4 | T | GFZ | |
| ATNI | 39.810 | 5 | A | P | 2023-01-31 03:17:33.3 | 3.2 | T | GFZ | |
| EDFI | 40.040 | 1 | A | P | 2023-01-31 03:17:34.3 | 2.3 | T | GFZ | |
| KAPI | 43.770 | 358 | A | P | 2023-01-31 03:18:03.6 | 1.2 | T | GFZ | |
| SPSI | 44.820 | 358 | A | P | 2023-01-31 03:18:14.2 | 3.5 | T | GFZ | |
| NLAI | 45.780 | 8 | A | P | 2023-01-31 03:18:20.6 | 2.2 | T | GFZ | |
| MDSI | 46.650 | 336 | A | P | 2023-01-31 03:18:26.2 | 1 | T | GFZ | |
| FAKI | 46.770 | 15 | M | P | 2023-01-31 03:18:26.0 | -0.2 | T | NEIR | |
| LUWI | 47.720 | 2 | A | P | 2023-01-31 03:18:36.9 | 3.4 | T | GFZ | |
| TOLI2 | 49.850 | 359 | M | P | 2023-01-31 03:18:49.0 | -0.9 | T | NEIR | |
| SNAA | 53.370 | 199 | M | P | 2023-01-31 03:19:16.3 | -0.9 | T | NEIR | |
| GSI | 54.120 | 330 | M | P | 2023-01-31 03:19:21.2 | -0.5 | T | NEIR | |
| VNA2 | 54.890 | 198 | A | P | 2023-01-31 03:19:27.9 | -0.3 | T | GFZ | |
| MSVF | 55.030 | 76 | M | P | 2023-01-31 03:19:28.1 | -0.6 | T | NEIR | |
| KCSI | 56.140 | 331 | A | P | 2023-01-31 03:19:37.9 | 1.6 | T | GFZ | |
| CMAR | 70.020 | 337 | M | P | 2023-01-31 03:21:07.8 | -0.7 | T | NEIR | |
| CRAI | 71.380 | 339 | M | P | 2023-01-31 03:21:16.5 | -0.2 | T | NEIR | |
| CMAI | 71.410 | 338 | M | P | 2023-01-31 03:21:16.3 | -0.8 | T | NEIR | |
| NPW | 72.030 | 335 | M | P | 2023-01-31 03:21:19.6 | -1.1 | T | NEIR | |
| SUR | 72.610 | 241 | M | P | 2023-01-31 03:21:25.3 | 0.3 | T | NEIR | |
| LBTB | 75.160 | 249 | M | P | 2023-01-31 03:21:39.2 | -0.5 | T | NEIR | |
| JOW | 75.690 | 6 | A | P | 2023-01-31 03:21:44.5 | 2.4 | T | GFZ | |
| PHPEN | 76.490 | 247 | M | P | 2023-01-31 03:21:46.8 | -0.5 | T | NEIR | |
| GRTLG | 80.560 | 248 | M | P | 2023-01-31 03:22:10.1 | 0.4 | T | NEIR | |
| KSANE | 80.760 | 254 | M | P | 2023-01-31 03:22:09.8 | -0.9 | T | NEIR | |
| WIN | 82.130 | 245 | M | P | 2023-01-31 03:22:17.7 | -0.5 | T | NEIR | |
| KKN | 82.940 | 328 | M | P | 2023-01-31 03:22:20.8 | -1.2 | T | NEIR | |
| TSUM | 84.410 | 247 | M | P | 2023-01-31 03:22:29.3 | -0.5 | T | NEIR | |
| COYC | 85.030 | 171 | M | P | 2023-01-31 03:22:34.0 | 0.7 | T | NEIR | |
| KSAR | 86.220 | 5 | M | P | 2023-01-31 03:22:37.4 | -0.8 | T | NEIR | |
| MBAR | 90.000 | 269 | A | P | 2023-01-31 03:22:59.0 | 2.3 | T | GFZ | |
| RPN | 91.720 | 137 | A | P | 2023-01-31 03:23:08.1 | 3.2 | T | GFZ | |
| USRK | 93.240 | 8 | M | P | 2023-01-31 03:23:09.1 | -2.2 | T | NEIR | |
| BO02 | 95.830 | 170 | A | P | 2023-01-31 03:23:22.6 | -1.6 | T | GFZ |