| Author | |
| Date and time | 2012-03-20 21:43:41.1 UTC |
| Latitude | 16.438 |
| Longitude | -98.300 |
| Depth | 20.9 |
| Magnitude | 4.6 mb |
| Region | OAXACA, MEXICO |
| Latest update | 2016-04-19 07:23:30.6 UTC |
| rms | -- s |
| N° phases used for the localisation | 114 |
| N° stations used for the localisation | 154 |
| Gap | 166.0 ° |
| 95% confidence ellipse | |
| semi major | -- |
| semi minor | -- |
| Azimuth | -- ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 113A | 21.500 | 322 | A | P | 2012-03-20 21:48:27.7 | -0.4 | T | NEIR | |
| 121A | 18.200 | 334 | A | Pn | 2012-03-20 21:47:57.4 | 4.8 | T | NEIR | |
| 214A | 20.300 | 322 | A | P | 2012-03-20 21:48:17.6 | 1.8 | T | NEIR | |
| 435B | 14.300 | 3 | A | Pn | 2012-03-20 21:47:05.5 | 3.1 | T | NEIR | |
| 833A | 11.900 | 355 | A | Pn | 2012-03-20 21:46:32.3 | 3.1 | T | NEIR | |
| ABTX | 16.200 | 356 | A | Pn | 2012-03-20 21:47:30.7 | 3.6 | T | NEIR | |
| ACSO | 27.200 | 26 | A | P | 2012-03-20 21:49:24.0 | 0.7 | T | NEIR | |
| AGMN | 31.800 | 3 | A | P | 2012-03-20 21:50:02.9 | -1.5 | T | NEIR | |
| AMTX | 18.600 | 351 | A | P | 2012-03-20 21:47:59.7 | 2.3 | T | NEIR | |
| ANMO | 19.800 | 340 | A | P | 2012-03-20 21:48:11.6 | 0.9 | T | NEIR | |
| BAR | 19.200 | 339 | A | P | 2012-03-20 21:48:05.3 | 1.8 | T | NEIR | |
| BEKR | 30.200 | 325 | A | P | 2012-03-20 21:49:51.0 | 0.5 | T | NEIR | |
| BGU | 27.500 | 335 | A | P | 2012-03-20 21:49:27.3 | 0.8 | T | NEIR | |
| BMO | 32.500 | 335 | A | P | 2012-03-20 21:50:09.9 | -0.9 | T | NEIR | |
| BPAW | 59.500 | 336 | A | P | 2012-03-20 21:53:40.6 | -1.6 | T | NEIR | |
| F10A | 33.400 | 336 | A | P | 2012-03-20 21:50:18.0 | -0.5 | T | NEIR | |
| P17A | 25.400 | 337 | A | P | 2012-03-20 21:49:06.2 | -1 | T | NEIR | |
| BRYW | 34.200 | 37 | A | P | 2012-03-20 21:50:27.3 | 1.8 | T | NEIR | |
| BW06 | 28.000 | 342 | A | P | 2012-03-20 21:49:33.2 | 2.8 | T | NEIR | |
| BG3 | 23.000 | 34 | A | P | 2012-03-20 21:48:43.8 | -1.2 | T | NEIR | |
| CAST | 59.600 | 335 | A | P | 2012-03-20 21:53:41.8 | -1.3 | T | NEIR | |
| CBKS | 22.300 | 357 | A | P | 2012-03-20 21:48:38.7 | 1.2 | T | NEIR | |
| CCB | 58.500 | 337 | A | P | 2012-03-20 21:53:34.2 | -1.5 | T | NEIR | |
| CCUT | 24.900 | 331 | A | P | 2012-03-20 21:49:03.8 | 1 | T | NEIR | |
| DAC | 26.200 | 323 | A | P | 2012-03-20 21:49:18.9 | 4.6 | T | NEIR | |
| DLMT | 31.200 | 340 | A | P | 2012-03-20 21:50:00.5 | 1.1 | T | NEIR | |
| DOT | 56.600 | 338 | A | P | 2012-03-20 21:53:22.2 | -0.1 | T | NEIR | |
| DUG | 26.800 | 335 | A | P | 2012-03-20 21:49:20.7 | 0.5 | T | NEIR | |
| ESD | 38.600 | 346 | A | P | 2012-03-20 21:51:01.4 | -0.9 | T | NEIR | |
| EGAK | 56.300 | 340 | A | P | 2012-03-20 21:53:18.8 | -0.9 | T | NEIR | |
| EGAK | 56.300 | 340 | A | pP | 2012-03-20 21:53:23.7 | -2.7 | T | NEIR | |
| FCAR | 20.100 | 15 | A | P | 2012-03-20 21:48:16.6 | 2.7 | T | NEIR | |
| FCC | 42.400 | 3 | A | P | 2012-03-20 21:51:32.4 | -1.3 | T | NEIR | |
| FFC | 38.300 | 357 | A | P | 2012-03-20 21:50:59.0 | -1.2 | T | NEIR | |
| FVM | 22.600 | 16 | A | P | 2012-03-20 21:48:38.7 | -1.1 | T | NEIR | |
| FXWY | 29.200 | 341 | A | P | 2012-03-20 21:49:44.7 | 3.3 | T | NEIR | |
| GOGA | 21.600 | 36 | A | P | 2012-03-20 21:48:29.7 | 0.5 | T | NEIR | |
| HHAR | 20.100 | 10 | A | P | 2012-03-20 21:48:15.9 | 2 | T | NEIR | |
| HLID | 30.300 | 336 | A | P | 2012-03-20 21:49:56.4 | 5.1 | T | NEIR | |
| HODGE | 22.800 | 36 | A | P | 2012-03-20 21:48:42.6 | -0.3 | T | NEIR | |
| HVU | 28.200 | 337 | A | P | 2012-03-20 21:49:37.0 | 4.8 | T | NEIR | |
| HWUT | 27.600 | 338 | A | P | 2012-03-20 21:49:30.6 | 3.8 | T | NEIR | |
| HYT | 52.400 | 337 | A | P | 2012-03-20 21:52:52.9 | 0.7 | T | NEIR | |
| IL01 | 58.300 | 338 | A | P | 2012-03-20 21:53:32.3 | -1.5 | T | NEIR | |
| IL31 | 58.300 | 338 | A | P | 2012-03-20 21:53:33.0 | -0.9 | T | NEIR | |
| INK | 56.500 | 345 | A | P | 2012-03-20 21:53:19.6 | -1.4 | T | NEIR | |
| J08A | 31.900 | 332 | A | P | 2012-03-20 21:50:05.2 | 0.4 | T | NEIR | |
| ISA | 26.300 | 321 | A | P | 2012-03-20 21:49:18.2 | 3.1 | T | NEIR | |
| ISCO | 24.100 | 346 | A | P | 2012-03-20 21:48:55.7 | -0.3 | T | NEIR | |
| JCT | 14.000 | 355 | A | Pn | 2012-03-20 21:47:01.4 | 2.4 | T | NEIR | |
| JRQG | 4.700 | 335 | A | Pn | 2012-03-20 21:44:50.0 | -1.1 | T | NEIR | |
| SEC | 23.400 | 38 | A | P | 2012-03-20 21:48:51.3 | 2 | T | NEIR | |
| KMSC | 24.000 | 36 | A | P | 2012-03-20 21:48:53.2 | -1.5 | T | NEIR | |
| KNB | 24.200 | 331 | A | P | 2012-03-20 21:48:57.1 | 0.7 | T | NEIR | |
| KSCO | 22.800 | 351 | A | P | 2012-03-20 21:48:40.7 | -1.9 | T | NEIR | |
| KSU1 | 22.600 | 3 | A | P | 2012-03-20 21:48:40.0 | -0.7 | T | NEIR | |
| LAZM | 19.400 | 338 | A | P | 2012-03-20 21:48:10.0 | 4.1 | T | NEIR | |
| LCMT | 24.400 | 330 | A | P | 2012-03-20 21:48:56.9 | -1.3 | T | NEIR | |
| LCMT | 24.400 | 330 | A | Sn | 2012-03-20 21:53:58.5 | 14.4 | T | NEIR | |
| LDFC | 24.000 | 324 | A | P | 2012-03-20 21:48:52.9 | -1.4 | T | NEIR | |
| LRAL | 19.400 | 30 | A | P | 2012-03-20 21:48:08.5 | 2.4 | T | NEIR | |
| LRAL | 19.400 | 30 | A | Sn | 2012-03-20 21:51:46.5 | 1.7 | T | NEIR | |
| LRMC | 31.600 | 341 | A | P | 2012-03-20 21:50:03.4 | 0.7 | T | NEIR | |
| LVTCO | 21.300 | 346 | A | P | 2012-03-20 21:48:29.2 | 2.3 | T | NEIR | |
| MFID | 30.700 | 335 | A | P | 2012-03-20 21:50:00.5 | 5.4 | T | NEIR | |
| MHTCO | 21.400 | 346 | A | P | 2012-03-20 21:48:29.8 | 2.3 | T | NEIR | |
| MOOW | 29.200 | 341 | A | P | 2012-03-20 21:49:41.7 | 0.2 | T | NEIR | |
| MPU | 26.200 | 336 | A | P | 2012-03-20 21:49:14.8 | 0.2 | T | NEIR | |
| MSTX | 17.900 | 348 | A | Pn | 2012-03-20 21:47:49.5 | 0.3 | T | NEIR | |
| MSU | 25.100 | 334 | A | P | 2012-03-20 21:49:07.4 | 2.3 | T | NEIR | |
| MTP | 31.300 | 82 | A | P | 2012-03-20 21:50:02.6 | 2.6 | T | NEIR | |
| MTPU | 24.800 | 333 | A | P | 2012-03-20 21:49:02.7 | 1 | T | NEIR | |
| MVCO | 22.600 | 338 | A | P | 2012-03-20 21:48:39.0 | -1.3 | T | NEIR | |
| MWC | 25.100 | 319 | A | P | 2012-03-20 21:49:04.6 | 0.2 | T | NEIR | |
| N23A | 25.300 | 346 | A | P | 2012-03-20 21:49:05.0 | -1.1 | T | NEIR | |
| NATX | 15.600 | 12 | A | Pn | 2012-03-20 21:47:21.4 | 1.5 | T | NEIR | |
| NCAT | 25.600 | 37 | A | P | 2012-03-20 21:49:08.5 | -0.3 | T | NEIR | |
| NHSC | 23.300 | 41 | A | P | 2012-03-20 21:48:47.7 | -0.1 | T | NEIR | |
| NLU | 26.300 | 336 | A | P | 2012-03-20 21:49:16.2 | 0.5 | T | NEIR | |
| NRS | 58.200 | 27 | A | S | 2012-03-20 22:01:34.3 | 0.3 | T | NEIR | |
| NV01 | 28.100 | 325 | A | P | 2012-03-20 21:49:31.7 | 0.2 | T | NEIR | |
| NV11 | 28.000 | 325 | A | P | 2012-03-20 21:49:31.5 | 0.7 | T | NEIR | |
| O20A | 25.100 | 342 | A | P | 2012-03-20 21:49:06.5 | 1.4 | T | NEIR | |
| OGNE | 24.600 | 353 | A | P | 2012-03-20 21:49:00.9 | 0.6 | T | NEIR | |
| OLIL | 23.900 | 20 | A | P | 2012-03-20 21:48:52.5 | -1.3 | T | NEIR | |
| OTAV | 25.300 | 128 | A | P | 2012-03-20 21:49:07.4 | 0 | T | NEIR | |
| PBMO | 21.400 | 18 | A | P | 2012-03-20 21:48:29.7 | 1.9 | T | NEIR | |
| PD06 | 28.000 | 342 | A | P | 2012-03-20 21:49:29.2 | -1.2 | T | NEIR | |
| PD31 | 28.000 | 342 | A | P | 2012-03-20 21:49:30.0 | -0.4 | T | NEIR | |
| PHWY | 25.500 | 347 | A | P | 2012-03-20 21:49:07.8 | -0.9 | T | NEIR | |
| PKCU | 24.300 | 332 | A | P | 2012-03-20 21:48:55.9 | -1.7 | T | NEIR | |
| PLAL | 20.600 | 24 | A | P | 2012-03-20 21:48:15.8 | -3.3 | T | NEIR | |
| PLID | 32.200 | 336 | A | P | 2012-03-20 21:50:07.6 | -0.4 | T | NEIR | |
| P18A | 25.300 | 338 | A | P | 2012-03-20 21:49:07.5 | 0.5 | T | NEIR | |
| PV01 | 23.400 | 339 | A | P | 2012-03-20 21:48:50.1 | 0.8 | T | NEIR | |
| PV01 | 23.400 | 339 | A | Sn | 2012-03-20 21:53:44.3 | 23.1 | T | NEIR | |
| Q24A | 23.200 | 346 | A | P | 2012-03-20 21:48:46.4 | -1 | T | NEIR | |
| R11A | 26.600 | 329 | A | P | 2012-03-20 21:49:23.7 | 5.5 | T | NEIR | |
| RDMU | 26.000 | 340 | A | P | 2012-03-20 21:49:12.4 | 0 | T | NEIR | |
| RIDG | 56.900 | 337 | A | P | 2012-03-20 21:53:24.6 | -0.1 | T | NEIR | |
| RLMT | 30.000 | 344 | A | P | 2012-03-20 21:49:50.3 | 1.3 | T | NEIR | |
| RND | 58.300 | 336 | A | P | 2012-03-20 21:53:34.4 | 0.1 | T | NEIR | |
| RUSC | 26.800 | 110 | A | P | 2012-03-20 21:49:19.3 | -1.4 | T | NEIR | |
| RWWY | 26.300 | 345 | A | P | 2012-03-20 21:49:19.3 | 3.6 | T | NEIR | |
| S22A | 22.500 | 342 | A | P | 2012-03-20 21:48:40.0 | 0.2 | T | NEIR | |
| SCIA | 25.800 | 9 | A | P | 2012-03-20 21:49:09.6 | -0.8 | T | NEIR | |
| SCRK | 56.800 | 338 | A | P | 2012-03-20 21:53:23.9 | 0.4 | T | NEIR | |
| SCRK | 56.800 | 338 | A | pP | 2012-03-20 21:53:28.3 | -1.6 | T | NEIR | |
| SDCO | 22.200 | 345 | A | P | 2012-03-20 21:48:36.5 | 0.5 | T | NEIR | |
| SDDR | 25.800 | 80 | A | P | 2012-03-20 21:49:11.5 | 0 | T | NEIR | |
| SDV | 28.000 | 102 | A | P | 2012-03-20 21:49:30.5 | -0.4 | T | NEIR | |
| SHPR | 25.000 | 326 | A | P | 2012-03-20 21:49:03.5 | 0 | T | NEIR | |
| SIUC | 22.600 | 19 | A | P | 2012-03-20 21:48:39.7 | -1.1 | T | NEIR | |
| SMCO | 23.900 | 343 | A | P | 2012-03-20 21:48:54.7 | 0.8 | T | NEIR | |
| SPMN | 29.100 | 8 | A | P | 2012-03-20 21:49:42.8 | 2.8 | T | NEIR | |
| SRU | 25.000 | 337 | A | P | 2012-03-20 21:49:03.7 | 0 | T | NEIR | |
| SUA | 58.200 | 333 | A | P | 2012-03-20 21:53:33.0 | -0.3 | T | NEIR | |
| T25A | 21.300 | 347 | A | P | 2012-03-20 21:48:28.9 | 2 | T | NEIR | |
| TCU | 27.100 | 338 | A | P | 2012-03-20 21:49:23.1 | 0.5 | T | NEIR | |
| TIXI | 86.600 | 347 | A | P | 2012-03-20 21:56:19.9 | -2.5 | T | NEIR | |
| TMUT | 25.400 | 336 | A | P | 2012-03-20 21:49:07.2 | -0.5 | T | NEIR | |
| TPAW | 29.000 | 341 | A | P | 2012-03-20 21:49:43.9 | 3.9 | T | NEIR | |
| TRF | 58.900 | 336 | A | P | 2012-03-20 21:53:37.7 | -0.8 | T | NEIR | |
| TUC | 19.400 | 327 | A | P | 2012-03-20 21:48:08.3 | 1.9 | T | NEIR | |
| TUL1 | 19.500 | 6 | A | P | 2012-03-20 21:48:08.8 | 1.6 | T | NEIR | |
| TX31 | 13.800 | 340 | A | Pn | 2012-03-20 21:46:58.0 | 2.9 | T | NEIR | |
| TX31 | 13.800 | 340 | A | Pn | 2012-03-20 21:46:58.6 | 3.6 | T | NEIR | |
| TX00 | 13.800 | 340 | A | Pn | 2012-03-20 21:47:03.5 | 8.4 | T | NEIR | |
| TZTN | 23.900 | 30 | A | P | 2012-03-20 21:48:53.4 | -0.4 | T | NEIR | |
| U15A | 23.500 | 331 | A | P | 2012-03-20 21:48:50.3 | 0.4 | T | NEIR | |
| UALR | 19.000 | 15 | A | P | 2012-03-20 21:48:03.7 | 2 | T | NEIR | |
| G08A | 33.600 | 333 | A | P | 2012-03-20 21:50:19.5 | -0.4 | T | NEIR | |
| UNM | 3.000 | 344 | A | Pn | 2012-03-20 21:44:08.0 | 0 | T | NEIR | |
| USIN | 23.400 | 22 | A | P | 2012-03-20 21:48:47.7 | -1.1 | T | NEIR | |
| V40A | 19.900 | 13 | A | P | 2012-03-20 21:48:12.2 | 0.9 | T | NEIR | |
| W13A | 23.200 | 326 | A | P | 2012-03-20 21:48:46.9 | -0.4 | T | NEIR | |
| W39A | 19.100 | 11 | A | P | 2012-03-20 21:48:04.7 | 2 | T | NEIR | |
| W40A | 19.300 | 13 | A | P | 2012-03-20 21:48:08.0 | 3.8 | T | NEIR | |
| WAKR | 28.800 | 324 | A | P | 2012-03-20 21:49:38.8 | 1.2 | T | NEIR | |
| WCI | 24.100 | 24 | A | P | 2012-03-20 21:48:54.7 | -0.9 | T | NEIR | |
| WHAR | 19.500 | 15 | A | P | 2012-03-20 21:48:10.5 | 3.3 | T | NEIR | |
| WHTX | 15.500 | 3 | A | Pn | 2012-03-20 21:47:22.7 | 4.2 | T | NEIR | |
| WLAR | 17.800 | 14 | A | Pn | 2012-03-20 21:47:51.0 | 3.4 | T | NEIR | |
| WMOK | 18.200 | 359 | A | Pn | 2012-03-20 21:47:52.9 | 0 | T | NEIR | |
| WUAZ | 22.300 | 331 | A | P | 2012-03-20 21:48:39.5 | 2.1 | T | NEIR | |
| WVT | 21.700 | 23 | A | P | 2012-03-20 21:48:30.7 | -0.2 | T | NEIR | |
| X16A | 21.400 | 329 | A | P | 2012-03-20 21:48:29.6 | 1.4 | T | NEIR | |
| X18A | 20.800 | 332 | A | P | 2012-03-20 21:48:22.9 | 1.3 | T | NEIR | |
| X40A | 18.600 | 14 | A | P | 2012-03-20 21:47:57.5 | 0.1 | T | NEIR | |
| Y12C | 22.600 | 323 | A | P | 2012-03-20 21:48:41.8 | 1.4 | T | NEIR | |
| Y14A | 21.900 | 326 | A | P | 2012-03-20 21:48:33.6 | 0.8 | T | NEIR | |
| Z41A | 17.500 | 16 | A | Pn | 2012-03-20 21:47:44.9 | 1.4 | T | NEIR | |
| ZAIG | 7.500 | 328 | A | Pn | 2012-03-20 21:45:27.6 | -1.6 | T | NEIR | |
| ZAIG | 7.500 | 328 | A | Lg | 2012-03-20 21:47:36.8 | -8.7 | T | NEIR |