| Author | |
| Date and time | 2011-12-20 01:26:53.6 UTC |
| Latitude | -47.460 |
| Longitude | 100.013 |
| Depth | 10 |
| Magnitude | 4.9 mb |
| Region | SOUTHEAST INDIAN RIDGE |
| Latest update | 2016-04-19 07:23:25.8 UTC |
| rms | 0.83 s |
| N° phases used for the localisation | 32 |
| N° stations used for the localisation | 32 |
| Gap | 124.0 ° |
| 95% confidence ellipse | |
| semi major | 6.9 |
| semi minor | 4.8 |
| Azimuth | 105 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| NWAO | 19.530 | 48 | A | P | 2011-12-20 01:31:21.2 | 0.1 | T | NEIR | |
| FORT | 27.200 | 62 | A | PcP | 2011-12-20 01:35:57.5 | 0 | T | NEIR | |
| MAW | 27.660 | 210 | A | P | 2011-12-20 01:32:41.7 | 0.2 | T | NEIR | |
| MBWA | 30.700 | 38 | A | P | 2011-12-20 01:33:08.4 | -0.1 | T | NEIR | |
| BBOO | 30.890 | 75 | A | P | 2011-12-20 01:33:10.3 | 0.1 | T | NEIR | |
| STKA | 35.130 | 79 | A | P | 2011-12-20 01:33:47.3 | 0.1 | T | NEIR | |
| COCO | 35.260 | 355 | A | P | 2011-12-20 01:33:48.1 | -0.2 | T | NEIR | |
| AS31 | 35.940 | 61 | A | P | 2011-12-20 01:33:53.4 | -0.9 | T | NEIR | |
| AS01 | 35.970 | 61 | A | P | 2011-12-20 01:33:53.8 | -0.7 | T | NEIR | |
| VNDA | 38.130 | 162 | A | P | 2011-12-20 01:34:13.0 | 0.2 | T | NEIR | |
| WB2 | 39.090 | 57 | A | P | 2011-12-20 01:34:20.7 | -0.2 | T | NEIR | |
| WRAB | 39.100 | 57 | A | P | 2011-12-20 01:34:21.1 | 0.2 | T | NEIR | |
| SBA | 39.230 | 162 | A | P | 2011-12-20 01:34:23.0 | 1 | T | NEIR | |
| CISI | 40.320 | 12 | A | P | 2011-12-20 01:34:31.5 | 0.4 | T | NEIR | |
| SMRI | 41.240 | 16 | A | P | 2011-12-20 01:34:39.3 | 0.6 | T | NEIR | |
| QSPA | 42.680 | 180 | A | P | 2011-12-20 01:34:50.5 | -0.4 | T | NEIR | |
| ARMA | 42.780 | 86 | A | P | 2011-12-20 01:34:51.3 | -0.1 | T | NEIR | |
| SOEI | 42.820 | 37 | A | P | 2011-12-20 01:34:52.0 | 0.3 | T | NEIR | |
| MTN | 43.210 | 47 | A | P | 2011-12-20 01:34:55.0 | 0.2 | T | NEIR | |
| PYZ | 44.360 | 114 | A | P | 2011-12-20 01:35:03.9 | -0.1 | T | NEIR | |
| DCZ | 44.970 | 114 | A | P | 2011-12-20 01:35:08.8 | -0.1 | T | NEIR | |
| KAPI | 45.570 | 28 | A | P | 2011-12-20 01:35:14.5 | 0.9 | T | NEIR | |
| CTAO | 46.220 | 70 | A | P | 2011-12-20 01:35:19.2 | 0.4 | T | NEIR | |
| SNAA | 49.530 | 204 | A | P | 2011-12-20 01:35:44.1 | -0.4 | T | NEIR | |
| BKZ | 54.170 | 111 | A | P | 2011-12-20 01:36:22.9 | 3.8 | T | NEIR | |
| CM01 | 65.580 | 359 | A | P | 2011-12-20 01:37:37.9 | 0.4 | T | NEIR | |
| KBL | 86.230 | 335 | A | P | 2011-12-20 01:39:36.0 | 0.4 | T | NEIR | |
| ULN | 95.140 | 5 | M | P | 2011-12-20 01:40:17.0 | -0.3 | T | GSRC | |
| DGZ | 97.390 | 352 | M | P | 2011-12-20 01:40:26.4 | -1.1 | T | GSRC | |
| TLY | 98.810 | 2 | M | P | 2011-12-20 01:40:33.7 | 0 | T | GSRC | |
| KURK | 99.520 | 346 | M | P | 2011-12-20 01:40:36.9 | 0.1 | T | GSRC | |
| KLR | 100.160 | 21 | M | P | 2011-12-20 01:40:38.7 | -1 | T | GSRC |