| Author | |
| Date and time | 2018-01-31 16:22:17.5 UTC |
| Latitude | 57.706 |
| Longitude | -154.732 |
| Depth | 68.4 |
| Magnitude | 2.5 ML |
| Region | KODIAK ISLAND REGION, ALASKA |
| Latest update | 2018-02-09 04:03:33.1 UTC |
| rms | 0.47 s |
| N° phases used for the localisation | 65 |
| N° stations used for the localisation | 65 |
| Gap | 71.0 ° |
| 95% confidence ellipse | |
| semi major | 8.7 |
| semi minor | 5.2 |
| Azimuth | 174 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ILNE | M | Pn | 2018-01-31 16:22:55.5 | -0.6 | T | NEIR | |||
| K17K | M | Pn | 2018-01-31 16:23:31.0 | -2.4 | T | NEIR | |||
| L14K | M | Pn | 2018-01-31 16:23:34.5 | -1.4 | T | NEIR | |||
| M16K | M | Pn | 2018-01-31 16:23:15.2 | -0.6 | T | NEIR | |||
| M17K | M | Pn | 2018-01-31 16:23:14.8 | -0.8 | T | NEIR | |||
| M18K | M | Pn | 2018-01-31 16:23:13.4 | -0.6 | T | NEIR | |||
| N15K | M | Pn | 2018-01-31 16:23:11.9 | -0.5 | T | NEIR | |||
| O14K | M | Pn | 2018-01-31 16:23:12.3 | -0.6 | T | NEIR | |||
| O15K | M | Pn | 2018-01-31 16:23:02.0 | -0.4 | T | NEIR | |||
| R18K | M | Pn | 2018-01-31 16:22:27.2 | -0.7 | T | NEIR | |||
| R18K | M | Sn | 2018-01-31 16:22:35.3 | -0.1 | T | NEIR | |||
| RDDF | M | Pn | 2018-01-31 16:23:03.8 | 0 | T | NEIR | |||
| KCE | 0.590 | 336 | M | Pn | 2018-01-31 16:22:31.1 | 0 | T | NEIR | |
| ACHA | 0.600 | 328 | M | Pn | 2018-01-31 16:22:30.6 | -0.6 | T | NEIR | |
| ACHA | 0.600 | 328 | M | Sn | 2018-01-31 16:22:40.9 | -0.4 | T | NEIR | |
| ANCK | 0.640 | 321 | M | Pn | 2018-01-31 16:22:31.0 | -0.7 | T | NEIR | |
| ANCK | 0.640 | 321 | M | Sn | 2018-01-31 16:22:41.8 | -0.3 | T | NEIR | |
| KVTA | 0.740 | 336 | M | Pn | 2018-01-31 16:22:32.2 | -0.6 | T | NEIR | |
| KAHG | 0.800 | 7 | M | Pn | 2018-01-31 16:22:33.1 | -0.4 | T | NEIR | |
| KAHG | 0.800 | 7 | M | Sn | 2018-01-31 16:22:45.0 | -0.2 | T | NEIR | |
| Q17K | 0.830 | 313 | M | Pn | 2018-01-31 16:22:33.1 | -0.8 | T | NEIR | |
| Q17K | 0.830 | 313 | M | Sn | 2018-01-31 16:22:45.5 | -0.5 | T | NEIR | |
| KELA | 0.910 | 324 | M | Pn | 2018-01-31 16:22:34.1 | -0.7 | T | NEIR | |
| OHAK | 0.920 | 121 | M | Pn | 2018-01-31 16:22:33.7 | -1.1 | T | NEIR | |
| KAHC | 0.960 | 351 | M | Pn | 2018-01-31 16:22:34.6 | -0.9 | T | NEIR | |
| KDAK | 1.150 | 85 | M | Pn | 2018-01-31 16:22:36.1 | -1.7 | T | NEIR | |
| KDAK | 1.150 | 85 | M | Sn | 2018-01-31 16:22:51.0 | -2 | T | NEIR | |
| SII | 1.190 | 165 | M | Pn | 2018-01-31 16:22:37.2 | -1.1 | T | NEIR | |
| Q19K | 1.350 | 25 | M | Pn | 2018-01-31 16:22:39.4 | -1.1 | T | NEIR | |
| Q16K | 1.410 | 315 | M | Pn | 2018-01-31 16:22:40.2 | -0.9 | T | NEIR | |
| Q16K | 1.410 | 315 | M | Sn | 2018-01-31 16:22:58.2 | -0.7 | T | NEIR | |
| Q20K | 1.530 | 53 | M | Pn | 2018-01-31 16:22:41.7 | -1.1 | T | NEIR | |
| Q20K | 1.530 | 53 | M | Sn | 2018-01-31 16:22:59.8 | -2.1 | T | NEIR | |
| R16K | 1.530 | 266 | M | Pn | 2018-01-31 16:22:41.6 | -1.1 | T | NEIR | |
| P18K | 1.710 | 351 | M | Pn | 2018-01-31 16:22:43.7 | -1.5 | T | NEIR | |
| P17K | 1.740 | 330 | M | Pn | 2018-01-31 16:22:44.9 | -0.6 | T | NEIR | |
| P17K | 1.740 | 330 | M | Sn | 2018-01-31 16:23:06.3 | -0.5 | T | NEIR | |
| P19K | 2.100 | 21 | M | Pn | 2018-01-31 16:22:49.2 | -1.3 | T | NEIR | |
| O18K | 2.170 | 354 | M | Pn | 2018-01-31 16:22:49.8 | -1.5 | T | NEIR | |
| P16K | 2.170 | 309 | M | Pn | 2018-01-31 16:22:50.7 | -0.6 | T | NEIR | |
| O17K | 2.410 | 330 | M | Pn | 2018-01-31 16:22:53.6 | -1 | T | NEIR | |
| CHGN | 2.450 | 237 | M | Pn | 2018-01-31 16:22:54.1 | -1.1 | T | NEIR | |
| IVE | 2.480 | 20 | M | Pn | 2018-01-31 16:22:55.2 | -0.5 | T | NEIR | |
| O19K | 2.500 | 5 | M | Pn | 2018-01-31 16:22:55.0 | -0.8 | T | NEIR | |
| CNPM | 2.580 | 44 | M | Pn | 2018-01-31 16:22:55.1 | -1.9 | T | NEIR | |
| O16K | 2.580 | 319 | M | Pn | 2018-01-31 16:22:56.1 | -0.8 | T | NEIR | |
| O20K | 2.620 | 24 | M | Pn | 2018-01-31 16:22:56.9 | -0.6 | T | NEIR | |
| BRLK | 2.870 | 43 | M | Pn | 2018-01-31 16:22:58.7 | -2 | T | NEIR | |
| BRSE | 2.910 | 45 | M | Pn | 2018-01-31 16:22:59.0 | -1.5 | T | NEIR | |
| RSO | 2.940 | 19 | M | Pn | 2018-01-31 16:23:00.0 | -1 | T | NEIR | |
| RDWB | 2.950 | 19 | M | Pn | 2018-01-31 16:23:01.5 | -0.7 | T | NEIR | |
| NCT | 3.010 | 17 | M | Pn | 2018-01-31 16:23:02.7 | -0.2 | T | NEIR | |
| N18K | 3.040 | 349 | M | Pn | 2018-01-31 16:23:02.3 | -0.9 | T | NEIR | |
| N19K | 3.120 | 2 | M | Pn | 2018-01-31 16:23:03.3 | -1 | T | NEIR | |
| SLKM | 3.640 | 38 | M | Pn | 2018-01-31 16:23:10.1 | -1.4 | T | NEIR | |
| O22K | 3.790 | 41 | M | Pn | 2018-01-31 16:23:12.3 | -1.1 | T | NEIR | |
| RC01 | 4.240 | 35 | M | Pn | 2018-01-31 16:23:18.4 | -1.2 | T | NEIR | |
| M20K | 4.260 | 10 | M | Pn | 2018-01-31 16:23:19.5 | -0.4 | T | NEIR | |
| SUA | 4.270 | 27 | M | Pn | 2018-01-31 16:23:18.0 | -1.1 | T | NEIR | |
| L19K | 4.490 | 359 | M | Pn | 2018-01-31 16:23:22.3 | -0.6 | T | NEIR | |
| KNK | 4.890 | 38 | M | Pn | 2018-01-31 16:23:25.7 | -2.8 | T | NEIR | |
| HIN | 5.030 | 54 | M | Pn | 2018-01-31 16:23:28.7 | -1.7 | T | NEIR | |
| SCM | 5.570 | 39 | M | Pn | 2018-01-31 16:23:35.3 | -2.5 | T | NEIR | |
| KLU | 5.860 | 46 | M | Pn | 2018-01-31 16:23:39.7 | -2.1 | T | NEIR | |
| CAST | 5.870 | 12 | M | Pn | 2018-01-31 16:23:41.9 | 0.1 | T | NEIR |