| Author | |
| Date and time | 2017-12-27 22:27:20.0 UTC |
| Latitude | 56.209 |
| Longitude | -154.393 |
| Depth | 20 |
| Magnitude | 4.6 mb |
| Region | KODIAK ISLAND REGION, ALASKA |
| Latest update | 2017-12-27 22:31:56.9 UTC |
| rms | 0.91 s |
| N° phases used for the localisation | 97 |
| N° stations used for the localisation | 97 |
| Gap | 138.0 ° |
| 95% confidence ellipse | |
| semi major | 6.6 |
| semi minor | 3.6 |
| Azimuth | 149 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| SII | 0.370 | 18 | M | Pg | 2017-12-27 22:27:29.4 | 1.4 | T | NEIR | |
| SII | 0.370 | 18 | M | Sg | 2017-12-27 22:27:35.7 | 2.4 | T | NEIR | |
| CHIA | 0.760 | 241 | M | Pn | 2017-12-27 22:27:35.4 | -0.2 | T | NEIR | |
| CHIA | 0.760 | 241 | M | Sn | 2017-12-27 22:27:46.1 | -0.5 | T | NEIR | |
| OHAK | 1.180 | 31 | M | Pn | 2017-12-27 22:27:41.3 | -0.1 | T | NEIR | |
| OHAK | 1.180 | 31 | M | Sn | 2017-12-27 22:27:57.1 | 0.2 | T | NEIR | |
| R17K | 1.800 | 324 | A | Pn | 2017-12-27 22:27:50.4 | 0.4 | T | NEIR | |
| PLK3 | 1.800 | 326 | M | Pn | 2017-12-27 22:27:51.1 | 1.1 | T | NEIR | |
| PLK3 | 1.800 | 326 | M | Sn | 2017-12-27 22:28:13.7 | 1.4 | T | NEIR | |
| KDAK | 1.860 | 31 | M | Pn | 2017-12-27 22:27:50.7 | 0 | T | NEIR | |
| KDAK | 1.860 | 31 | M | P | 2017-12-27 22:27:50.7 | 0 | T | GSRC | |
| ACHA | 2.070 | 346 | M | Pn | 2017-12-27 22:27:54.5 | 0.8 | T | NEIR | |
| ANCK | 2.080 | 344 | M | Pn | 2017-12-27 22:27:54.5 | 0.6 | T | NEIR | |
| Q17K | 2.210 | 339 | M | Pn | 2017-12-27 22:27:55.8 | 0.1 | T | NEIR | |
| KVTA | 2.230 | 348 | M | Pn | 2017-12-27 22:27:57.1 | 1.2 | T | NEIR | |
| CHGN | 2.240 | 274 | M | Pn | 2017-12-27 22:27:56.2 | 0.2 | T | NEIR | |
| KAHG | 2.290 | 358 | M | Pn | 2017-12-27 22:27:57.8 | 1 | T | NEIR | |
| Q20K | 2.640 | 23 | M | Pn | 2017-12-27 22:28:01.8 | 0.4 | T | NEIR | |
| Q19K | 2.750 | 8 | M | Pn | 2017-12-27 22:28:04.3 | 1.2 | T | NEIR | |
| P18K | 3.220 | 352 | M | Pn | 2017-12-27 22:28:09.6 | 0.1 | T | NEIR | |
| P19K | 3.500 | 10 | M | Pn | 2017-12-27 22:28:14.4 | 0.9 | T | NEIR | |
| SDPT | 3.540 | 259 | M | Pn | 2017-12-27 22:28:12.9 | -0.9 | T | NEIR | |
| O18K | 3.680 | 354 | M | Pn | 2017-12-27 22:28:16.0 | 0.2 | T | NEIR | |
| CNPM | 3.720 | 26 | M | Pn | 2017-12-27 22:28:16.7 | 0.2 | T | NEIR | |
| ILSW | 3.840 | 9 | M | Pn | 2017-12-27 22:28:18.4 | 0.2 | T | NEIR | |
| O19K | 3.990 | 1 | M | Pn | 2017-12-27 22:28:20.9 | 0.8 | T | NEIR | |
| BRLK | 4.020 | 26 | M | Pn | 2017-12-27 22:28:19.9 | -0.6 | T | NEIR | |
| RSO | 4.350 | 11 | M | Pn | 2017-12-27 22:28:25.5 | 0.2 | T | NEIR | |
| SVW2 | 4.940 | 353 | M | Pn | 2017-12-27 22:28:33.5 | 0.4 | T | NEIR | |
| O22K | 4.930 | 28 | M | Pn | 2017-12-27 22:28:33.5 | 0.5 | T | NEIR | |
| MID | 5.370 | 50 | M | Pn | 2017-12-27 22:28:38.7 | -0.4 | T | NEIR | |
| RC01 | 5.460 | 25 | M | Pn | 2017-12-27 22:28:39.6 | -0.7 | T | NEIR | |
| SUA | 5.590 | 18 | M | Pn | 2017-12-27 22:28:42.4 | 0.1 | T | NEIR | |
| HIN | 5.900 | 42 | M | Pn | 2017-12-27 22:28:45.1 | -1.3 | T | NEIR | |
| SKT | 5.970 | 13 | M | Pn | 2017-12-27 22:28:46.4 | -0.9 | T | NEIR | |
| KNK | 6.050 | 28 | M | Pn | 2017-12-27 22:28:47.5 | -1 | T | NEIR | |
| GHO | 6.240 | 25 | M | Pn | 2017-12-27 22:28:50.2 | -1 | T | NEIR | |
| SML | 6.420 | 27 | M | Pn | 2017-12-27 22:28:53.2 | -0.4 | T | NEIR | |
| SCM | 6.710 | 30 | M | Pn | 2017-12-27 22:28:56.0 | -1.6 | T | NEIR | |
| TTA | 6.780 | 354 | M | Pn | 2017-12-27 22:28:58.0 | -0.6 | T | NEIR | |
| M24K | 7.250 | 32 | M | Pn | 2017-12-27 22:29:05.3 | 0.2 | T | NEIR | |
| SNH | 7.280 | 52 | M | Pn | 2017-12-27 22:29:04.9 | -0.5 | T | NEIR | |
| TRF | 7.540 | 14 | M | Pn | 2017-12-27 22:29:09.0 | -0.2 | T | NEIR | |
| GLB | 7.580 | 42 | M | Pn | 2017-12-27 22:29:08.9 | -0.7 | T | NEIR | |
| RND | 7.730 | 19 | M | Pn | 2017-12-27 22:29:11.4 | -0.2 | T | NEIR | |
| DHY | 7.740 | 24 | M | Pn | 2017-12-27 22:29:11.5 | -0.3 | T | NEIR | |
| GRNC | 8.010 | 50 | M | Pn | 2017-12-27 22:29:14.0 | -1.7 | T | NEIR | |
| BPAW | 8.090 | 11 | M | Pn | 2017-12-27 22:29:16.6 | 0.1 | T | NEIR | |
| BCPM | 8.660 | 58 | M | Pn | 2017-12-27 22:29:24.1 | -0.2 | T | NEIR | |
| RIDG | 8.920 | 28 | M | Pn | 2017-12-27 22:29:28.2 | 0.2 | T | NEIR | |
| MLY | 9.020 | 10 | M | Pn | 2017-12-27 22:29:28.0 | -1.3 | T | NEIR | |
| MDM | 9.270 | 17 | M | Pn | 2017-12-27 22:29:32.1 | -0.6 | T | NEIR | |
| ILAR | 9.330 | 20 | M | Pn | 2017-12-27 22:29:33.3 | -0.3 | T | NEIR | |
| BCAR | 9.350 | 38 | M | Pn | 2017-12-27 22:29:34.0 | 0.1 | T | NEIR | |
| IMAR | 9.800 | 2 | M | Pn | 2017-12-27 22:29:39.7 | -0.3 | T | NEIR | |
| SKAG | 10.650 | 64 | M | Pn | 2017-12-27 22:29:50.6 | -1 | T | NEIR | |
| EGAK | 10.750 | 32 | M | Pn | 2017-12-27 22:29:54.3 | 1.3 | T | NEIR | |
| S32K | 10.910 | 75 | M | Pn | 2017-12-27 22:29:55.6 | 0.5 | T | NEIR | |
| WHY | 11.120 | 58 | M | Pn | 2017-12-27 22:29:58.6 | 0.3 | T | NEIR | |
| E22K | 12.010 | 5 | M | Pn | 2017-12-27 22:30:09.7 | -0.7 | T | NEIR | |
| BMAR | 12.130 | 18 | M | Pn | 2017-12-27 22:30:10.3 | -1.7 | T | NEIR | |
| ADK | 13.760 | 261 | M | Pn | 2017-12-27 22:30:31.9 | -2.1 | T | NEIR | |
| INK | 15.400 | 30 | M | Pn | 2017-12-27 22:30:56.3 | 0 | T | NEIR | |
| C36M | 18.800 | 34 | M | P | 2017-12-27 22:31:38.6 | 0.2 | T | NEIR | |
| A36M | 19.920 | 26 | M | P | 2017-12-27 22:31:51.0 | 0.3 | T | NEIR | |
| BILL | 21.380 | 319 | M | P | 2017-12-27 22:32:04.9 | -1.7 | T | NEIR | |
| PET | 26.930 | 283 | M | P | 2017-12-27 22:33:00.9 | 0.8 | T | GSRC | |
| SEY | 27.030 | 306 | M | P | 2017-12-27 22:32:59.4 | -1.7 | T | GSRC | |
| TIXI | 34.130 | 327 | M | P | 2017-12-27 22:34:02.9 | -1 | T | NEIR | |
| YAK | 37.250 | 311 | M | P | 2017-12-27 22:34:29.4 | -1.3 | T | GSRC | |
| ANMO | 38.670 | 103 | M | P | 2017-12-27 22:34:46.6 | 3.9 | T | GSRC | |
| KLR | 43.220 | 293 | M | P | 2017-12-27 22:35:20.5 | 0.4 | T | GSRC | |
| NRIK | 46.950 | 335 | M | P | 2017-12-27 22:35:49.3 | -0.7 | T | NEIR | |
| MAJO | 48.310 | 276 | M | P | 2017-12-27 22:36:00.9 | 0.6 | T | NEIR | |
| ARCES | 54.460 | 0 | A | P | 2017-12-27 22:36:48.0 | 1.2 | T | NEWS | |
| ULN | 56.070 | 307 | M | P | 2017-12-27 22:36:59.2 | 0.9 | T | GSRC | |
| ZALV | 59.910 | 324 | M | P | 2017-12-27 22:37:25.4 | 0.2 | T | GSRC | |
| FINES | 62.570 | 360 | A | P | 2017-12-27 22:37:43.2 | -0.1 | T | NEWS | |
| NORES | 62.750 | 8 | A | P | 2017-12-27 22:37:44.9 | 0.3 | T | NEWS | |
| HFA0 | 63.490 | 7 | A | P | 2017-12-27 22:37:49.5 | 0.1 | T | NEWS | |
| KIRV | 63.860 | 346 | M | P | 2017-12-27 22:37:52.3 | 0.5 | T | GSRC | |
| KURK | 64.660 | 326 | M | P | 2017-12-27 22:37:57.6 | 0.6 | T | GSRC | |
| BRVK | 64.970 | 332 | M | P | 2017-12-27 22:37:58.5 | -0.6 | T | NEIR | |
| EKA | 66.260 | 17 | A | P | 2017-12-27 22:38:07.9 | 0.5 | T | NEWS | |
| MKAR | 66.840 | 322 | M | P | 2017-12-27 22:38:10.9 | -0.2 | T | GSRC | |
| MK31 | 66.840 | 322 | M | P | 2017-12-27 22:38:11.6 | 0.5 | T | GSRC | |
| MAKZ | 66.940 | 322 | M | P | 2017-12-27 22:38:10.8 | -0.9 | T | NEIR | |
| OBN | 68.550 | 353 | M | P | 2017-12-27 22:38:21.1 | -0.9 | T | GSRC | |
| BELG | 70.130 | 346 | M | P | 2017-12-27 22:38:32.6 | 0.9 | T | GSRC | |
| ABKAR | 70.960 | 337 | M | P | 2017-12-27 22:38:36.5 | -0.3 | T | NEIR | |
| AAK | 73.120 | 325 | M | P | 2017-12-27 22:38:50.7 | 0.9 | T | NEIR | |
| AKBB | 73.290 | 358 | M | P | 2017-12-27 22:38:50.2 | -0.5 | T | GSRC | |
| KHC | 74.420 | 8 | M | P | 2017-12-27 22:38:57.5 | 0.1 | T | GSRC | |
| KIV | 79.040 | 348 | M | P | 2017-12-27 22:39:24.4 | 0.9 | T | GSRC | |
| KBZ | 79.240 | 347 | M | P | 2017-12-27 22:39:25.1 | 0.7 | T | GSRC | |
| CMAR | 83.700 | 294 | M | P | 2017-12-27 22:39:48.2 | 0.6 | T | GSRC | |
| BRTR | 84.060 | 354 | M | P | 2017-12-27 22:39:50.8 | 0.7 | T | GSRC |