| Author | |
| Date and time | 2018-01-31 14:45:32.7 UTC |
| Latitude | 52.342 |
| Longitude | 179.754 |
| Depth | 254.8 |
| Magnitude | 4.1 mb |
| Region | RAT ISLANDS, ALEUTIAN ISLANDS |
| Latest update | 2018-02-15 13:41:37.6 UTC |
| rms | 0.62 s |
| N° phases used for the localisation | 66 |
| N° stations used for the localisation | 66 |
| Gap | 67.0 ° |
| 95% confidence ellipse | |
| semi major | 30.9 |
| semi minor | 6.5 |
| Azimuth | 104 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| B20K | M | P | 2018-01-31 14:49:52.5 | -0.4 | T | NEIR | |||
| C16K | M | P | 2018-01-31 14:49:19.8 | 0.6 | T | NEIR | |||
| C18K | M | P | 2018-01-31 14:49:32.6 | 0.5 | T | NEIR | |||
| D19K | M | P | 2018-01-31 14:49:39.1 | 0.2 | T | NEIR | |||
| D22K | M | P | 2018-01-31 14:49:57.3 | 0.1 | T | NEIR | |||
| E18K | M | P | 2018-01-31 14:49:25.1 | 1.6 | T | NEIR | |||
| E19K | M | P | 2018-01-31 14:49:33.7 | 0 | T | NEIR | |||
| F15K | M | P | 2018-01-31 14:48:58.3 | 0.5 | T | NEIR | |||
| F17K | M | P | 2018-01-31 14:49:14.1 | 0.3 | T | NEIR | |||
| F20K | M | P | 2018-01-31 14:49:35.5 | -0.1 | T | NEIR | |||
| G16K | M | P | 2018-01-31 14:49:02.7 | 0.7 | T | NEIR | |||
| G18K | M | P | 2018-01-31 14:49:18.7 | 0.8 | T | NEIR | |||
| G19K | M | P | 2018-01-31 14:49:24.8 | -0.1 | T | NEIR | |||
| H17K | M | P | 2018-01-31 14:49:07.8 | 1.1 | T | NEIR | |||
| H18K | M | P | 2018-01-31 14:49:14.6 | 0.8 | T | NEIR | |||
| H19K | M | P | 2018-01-31 14:49:22.9 | -0.2 | T | NEIR | |||
| J16K | M | P | 2018-01-31 14:48:53.6 | 1 | T | NEIR | |||
| K15K | M | P | 2018-01-31 14:48:42.8 | 0.4 | T | NEIR | |||
| K17K | M | P | 2018-01-31 14:48:59.1 | 0.6 | T | NEIR | |||
| L14K | M | P | 2018-01-31 14:48:30.3 | -0.9 | T | NEIR | |||
| M13K | M | Pn | 2018-01-31 14:48:19.8 | -0.2 | T | NEIR | |||
| CEPE | 0.380 | 190 | M | Pn | 2018-01-31 14:46:05.9 | 0.2 | T | NEIR | |
| CEPE | 0.380 | 190 | M | Sn | 2018-01-31 14:46:31.4 | -0.3 | T | NEIR | |
| CETU | 0.410 | 203 | M | Pn | 2018-01-31 14:46:06.3 | 0.6 | T | NEIR | |
| CETU | 0.410 | 203 | M | Sn | 2018-01-31 14:46:32.2 | 0.4 | T | NEIR | |
| LSSE | 0.840 | 241 | M | Pn | 2018-01-31 14:46:07.6 | 0.4 | T | NEIR | |
| LSNW | 0.850 | 245 | M | Pn | 2018-01-31 14:46:07.4 | 0.1 | T | NEIR | |
| LSNW | 0.850 | 245 | M | Sn | 2018-01-31 14:46:35.4 | 0.8 | T | NEIR | |
| AMKA | 1.000 | 196 | M | Pn | 2018-01-31 14:46:07.0 | -0.1 | T | NEIR | |
| AMKA | 1.000 | 196 | M | Sn | 2018-01-31 14:46:34.1 | -1.9 | T | NEIR | |
| GANE | 1.050 | 119 | M | Pn | 2018-01-31 14:46:08.1 | -0.3 | T | NEIR | |
| GALAA | 1.080 | 122 | M | Pn | 2018-01-31 14:46:08.5 | 0 | T | NEIR | |
| TANO | 1.380 | 107 | M | Pn | 2018-01-31 14:46:10.2 | -0.2 | T | NEIR | |
| TASE | 1.450 | 110 | M | Pn | 2018-01-31 14:46:10.7 | -0.4 | T | NEIR | |
| TAFP | 1.460 | 107 | M | Pn | 2018-01-31 14:46:10.5 | -0.5 | T | NEIR | |
| TAFP | 1.460 | 107 | M | Sn | 2018-01-31 14:46:40.3 | -1 | T | NEIR | |
| KICM | 1.930 | 102 | M | Pn | 2018-01-31 14:46:14.5 | -0.3 | T | NEIR | |
| KICM | 1.930 | 102 | M | Sn | 2018-01-31 14:46:48.4 | 0.5 | T | NEIR | |
| KIWB | 1.970 | 103 | M | Pn | 2018-01-31 14:46:14.3 | -0.8 | T | NEIR | |
| KIRH | 1.990 | 102 | M | Pn | 2018-01-31 14:46:15.1 | -0.2 | T | NEIR | |
| ADK | 2.240 | 100 | M | Pn | 2018-01-31 14:46:16.7 | -0.9 | T | NEIR | |
| GSCK | 2.530 | 96 | M | Pn | 2018-01-31 14:46:20.1 | -0.4 | T | NEIR | |
| GSMY | 2.590 | 95 | M | Pn | 2018-01-31 14:46:20.4 | -0.7 | T | NEIR | |
| SHEM | 3.470 | 279 | M | Pn | 2018-01-31 14:46:29.1 | -1.3 | T | NEIR | |
| SMY | 3.470 | 279 | M | Pn | 2018-01-31 14:46:28.8 | -1.6 | T | NEIR | |
| ATKA | 3.720 | 90 | M | Pn | 2018-01-31 14:46:31.9 | -1.3 | T | NEIR | |
| PEA0B | 13.370 | 282 | M | P | 2018-01-31 14:48:34.3 | 0.4 | T | NEIR | |
| PETK | 13.370 | 282 | M | P | 2018-01-31 14:48:33.9 | 0 | T | NEIR | |
| ANM | 14.440 | 26 | M | P | 2018-01-31 14:48:45.5 | -0.4 | T | NEIR | |
| TTA | 16.620 | 41 | M | P | 2018-01-31 14:49:10.2 | 0.4 | T | NEIR | |
| KDAK | 16.660 | 60 | M | P | 2018-01-31 14:49:09.1 | -1.1 | T | NEIR | |
| BILL | 17.020 | 343 | M | P | 2018-01-31 14:49:14.4 | 0.4 | T | NEIR | |
| CNPM | 17.640 | 55 | M | P | 2018-01-31 14:49:21.3 | 0.5 | T | NEIR | |
| BRLK | 17.860 | 54 | M | P | 2018-01-31 14:49:22.9 | -0.2 | T | NEIR | |
| SEY | 17.910 | 317 | M | P | 2018-01-31 14:49:24.7 | 1 | T | NEIR | |
| J20K | 17.950 | 39 | M | P | 2018-01-31 14:49:25.1 | 0.9 | T | NEIR | |
| SKT | 18.140 | 47 | M | P | 2018-01-31 14:49:27.8 | 1.5 | T | NEIR | |
| CAST | 18.430 | 42 | M | P | 2018-01-31 14:49:29.0 | 0.5 | T | NEIR | |
| KTH | 18.960 | 42 | M | P | 2018-01-31 14:49:35.8 | 0.6 | T | NEIR | |
| NEA2 | 20.110 | 40 | M | P | 2018-01-31 14:49:46.0 | -0.4 | T | NEIR | |
| DHY | 20.310 | 45 | M | P | 2018-01-31 14:49:49.6 | 0 | T | NEIR | |
| MDM | 20.580 | 40 | M | P | 2018-01-31 14:49:52.5 | 0.2 | T | NEIR | |
| G23K | 20.690 | 34 | M | P | 2018-01-31 14:49:53.6 | 0.2 | T | NEIR | |
| MK31 | 58.660 | 307 | M | P | 2018-01-31 14:55:02.8 | -0.8 | T | NEIR | |
| MKAR | 58.660 | 307 | M | P | 2018-01-31 14:55:02.7 | -0.9 | T | NEIR | |
| ABKAR | 66.530 | 322 | M | P | 2018-01-31 14:55:55.5 | -0.1 | T | NEIR |