| Author | |
| Date and time | 2020-12-29 09:41:35.9 UTC |
| Latitude | 55.959 |
| Longitude | -149.806 |
| Depth | 10 |
| Magnitude | 4.5 mb |
| Region | GULF OF ALASKA |
| Latest update | 2020-12-29 10:03:29.5 UTC |
| rms | 1.09 s |
| N° phases used for the localisation | 83 |
| N° stations used for the localisation | 83 |
| Gap | 148.0 ° |
| 95% confidence ellipse | |
| semi major | 5.7 |
| semi minor | 3.5 |
| Azimuth | 18 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| OHAK | 2.300 | 305 | M | Pn | 2020-12-29 09:42:13.0 | -0.9 | T | NEIR | |
| OHAK | 2.300 | 305 | M | Sn | 2020-12-29 09:42:40.2 | -2.1 | T | NEIR | |
| KDAK | 2.380 | 321 | M | P | 2020-12-29 09:42:15.3 | 0.3 | T | GSRC | |
| KDAK | 2.380 | 321 | M | Pn | 2020-12-29 09:42:15.4 | 0.4 | T | NEIR | |
| KDAK | 2.380 | 321 | M | Sn | 2020-12-29 09:42:42.3 | -1.9 | T | NEIR | |
| SII | 2.510 | 286 | M | Pn | 2020-12-29 09:42:16.8 | -0.1 | T | NEIR | |
| SII | 2.510 | 286 | M | Sn | 2020-12-29 09:42:45.3 | -2.3 | T | NEIR | |
| CHIA | 3.250 | 270 | M | Pn | 2020-12-29 09:42:25.4 | -1.6 | T | NEIR | |
| KAHG | 3.610 | 317 | M | Pn | 2020-12-29 09:42:33.8 | 1.7 | T | NEIR | |
| Q19K | 3.620 | 327 | M | Pn | 2020-12-29 09:42:33.3 | 1.1 | T | NEIR | |
| KAWH | 3.640 | 314 | M | Pn | 2020-12-29 09:42:33.8 | 1.3 | T | NEIR | |
| CNPM | 3.650 | 349 | M | Pn | 2020-12-29 09:42:32.5 | -0.1 | T | NEIR | |
| KARR | 3.680 | 316 | M | Pn | 2020-12-29 09:42:34.0 | 1.1 | T | NEIR | |
| KAKN | 3.700 | 312 | M | Pn | 2020-12-29 09:42:34.5 | 1.2 | T | NEIR | |
| KAKN | 3.700 | 312 | M | Sn | 2020-12-29 09:43:17.7 | 0.8 | T | NEIR | |
| HOM | 3.830 | 346 | M | Pn | 2020-12-29 09:42:35.4 | 0.4 | T | NEIR | |
| BRLK | 3.850 | 352 | M | Pn | 2020-12-29 09:42:35.0 | -0.4 | T | NEIR | |
| Q18K | 3.900 | 316 | M | Pn | 2020-12-29 09:42:37.4 | 1.3 | T | NEIR | |
| AUJK | 3.910 | 332 | M | Sn | 2020-12-29 09:43:22.3 | 0.3 | T | NEIR | |
| Q23K | 3.940 | 27 | M | Pn | 2020-12-29 09:42:36.2 | -0.2 | T | NEIR | |
| P23K | 4.240 | 17 | M | Pn | 2020-12-29 09:42:40.9 | 0.2 | T | NEIR | |
| ILSW | 4.400 | 338 | M | Sn | 2020-12-29 09:43:33.4 | -1 | T | NEIR | |
| IVE | 4.410 | 339 | M | Sn | 2020-12-29 09:43:33.6 | -0.9 | T | NEIR | |
| P18K | 4.500 | 322 | M | Sn | 2020-12-29 09:43:34.4 | -2.4 | T | NEIR | |
| O22K | 4.530 | 1 | M | Pn | 2020-12-29 09:42:45.1 | 0.5 | T | NEIR | |
| SLKM | 4.560 | 357 | M | Pn | 2020-12-29 09:42:44.7 | -0.4 | T | NEIR | |
| SLKM | 4.560 | 357 | M | Sn | 2020-12-29 09:43:35.4 | -2.8 | T | NEIR | |
| RED | 4.730 | 342 | M | Pn | 2020-12-29 09:42:46.7 | -0.9 | T | NEIR | |
| RED | 4.730 | 342 | M | Sn | 2020-12-29 09:43:40.4 | -2.2 | T | NEIR | |
| HIN | 4.780 | 20 | M | Pn | 2020-12-29 09:42:48.2 | 0.2 | T | NEIR | |
| REF | 4.790 | 343 | M | Pn | 2020-12-29 09:42:48.7 | 0.3 | T | NEIR | |
| REF | 4.790 | 343 | M | Sn | 2020-12-29 09:43:42.0 | -2 | T | NEIR | |
| RDT | 4.820 | 345 | M | Sn | 2020-12-29 09:43:43.2 | -1.5 | T | NEIR | |
| O18K | 4.850 | 326 | M | Pn | 2020-12-29 09:42:49.2 | 0.2 | T | NEIR | |
| O19K | 4.870 | 333 | M | Sn | 2020-12-29 09:43:43.1 | -2.7 | T | NEIR | |
| NCT | 4.900 | 342 | M | Sn | 2020-12-29 09:43:44.8 | -1.8 | T | NEIR | |
| P16K | 5.370 | 308 | M | Pn | 2020-12-29 09:42:57.5 | 1.3 | T | NEIR | |
| N19K | 5.450 | 335 | M | Pn | 2020-12-29 09:42:57.2 | -0.2 | T | NEIR | |
| SPCG | 5.470 | 349 | M | Sn | 2020-12-29 09:43:59.2 | -1.5 | T | NEIR | |
| SDPT | 6.070 | 269 | M | Pn | 2020-12-29 09:43:05.9 | 0.2 | T | NEIR | |
| PCA | 6.540 | 47 | M | Pn | 2020-12-29 09:43:13.1 | 0.7 | T | NEIR | |
| LOGN | 6.710 | 40 | M | Pn | 2020-12-29 09:43:15.3 | 0.4 | T | NEIR | |
| BCAR | 8.190 | 26 | M | Pn | 2020-12-29 09:43:35.9 | 0.8 | T | NEIR | |
| SKAG | 8.490 | 60 | M | Pn | 2020-12-29 09:43:39.6 | 0.5 | T | NEIR | |
| S32K | 8.500 | 74 | M | Pn | 2020-12-29 09:43:38.0 | -1.2 | T | NEIR | |
| ILAR | 8.950 | 8 | M | Pn | 2020-12-29 09:43:45.9 | 0.5 | T | NEIR | |
| COLA | 8.980 | 5 | M | P | 2020-12-29 09:43:44.9 | -0.9 | T | GSRC | |
| COLA | 8.980 | 5 | M | Pn | 2020-12-29 09:43:46.5 | 0.7 | T | NEIR | |
| H22K | 9.980 | 356 | M | Pn | 2020-12-29 09:43:59.8 | 0.2 | T | NEIR | |
| H18K | 10.110 | 339 | A | Pn | 2020-12-29 09:44:01.8 | 0.4 | T | NEIR | |
| IMAR | 10.220 | 351 | M | Pn | 2020-12-29 09:44:01.8 | -1.1 | T | NEIR | |
| V35K | 10.290 | 86 | M | Pn | 2020-12-29 09:44:02.3 | -1.4 | T | NEIR | |
| S34M | 10.370 | 71 | M | Pn | 2020-12-29 09:44:04.4 | -0.5 | T | NEIR | |
| T35M | 10.850 | 77 | M | Pn | 2020-12-29 09:44:10.8 | -0.7 | T | NEIR | |
| BMAR | 11.750 | 10 | M | Pn | 2020-12-29 09:44:25.2 | 1.3 | T | NEIR | |
| WTLY | 11.850 | 61 | M | Pn | 2020-12-29 09:44:25.9 | 0.7 | T | NEIR | |
| INK | 14.440 | 25 | M | Pn | 2020-12-29 09:45:01.5 | 0.9 | T | NEIR | |
| YKA | 18.940 | 55 | M | P | 2020-12-29 09:45:58.0 | 0.7 | T | NEIR | |
| A36M | 19.060 | 23 | A | P | 2020-12-29 09:45:59.8 | 1.1 | T | NEIR | |
| BILL | 23.250 | 319 | M | P | 2020-12-29 09:46:43.8 | -0.1 | T | GSRC | |
| FFC | 26.770 | 72 | M | P | 2020-12-29 09:47:17.4 | 1.2 | T | GSRC | |
| KVN | 26.940 | 115 | M | P | 2020-12-29 09:47:16.8 | -1 | T | NEIR | |
| RES | 27.940 | 28 | M | P | 2020-12-29 09:47:26.4 | -0.3 | T | NEIR | |
| SEY | 29.230 | 308 | M | P | 2020-12-29 09:47:38.2 | 0 | T | GSRC | |
| FCC | 29.410 | 61 | M | P | 2020-12-29 09:47:40.1 | 0.3 | T | NEIR | |
| PFO | 32.030 | 120 | M | P | 2020-12-29 09:48:04.7 | 1.8 | T | GSRC | |
| EPLO | 33.610 | 77 | M | P | 2020-12-29 09:48:15.4 | -1.3 | T | NEIR | |
| TIXI | 35.730 | 328 | M | P | 2020-12-29 09:48:35.8 | 0.6 | T | GSRC | |
| EYMN | 35.790 | 78 | M | P | 2020-12-29 09:48:35.2 | -0.4 | T | NEIR | |
| YAK | 39.320 | 313 | M | P | 2020-12-29 09:49:05.1 | -0.5 | T | GSRC | |
| N41A | 40.700 | 86 | M | P | 2020-12-29 09:49:16.1 | -0.8 | T | NEIR | |
| YSS | 41.350 | 287 | M | P | 2020-12-29 09:49:21.5 | -0.8 | T | GSRC | |
| HDIL | 41.680 | 85 | M | P | 2020-12-29 09:49:23.9 | -1 | T | NEIR | |
| NRIK | 48.240 | 336 | M | P | 2020-12-29 09:50:17.2 | -0.3 | T | GSRC | |
| DGZ | 64.360 | 323 | M | P | 2020-12-29 09:52:12.7 | 0 | T | GSRC | |
| ARTI | 65.580 | 343 | M | P | 2020-12-29 09:52:20.6 | 0 | T | NEIR | |
| KURK | 66.250 | 329 | M | P | 2020-12-29 09:52:25.1 | 0.3 | T | GSRC | |
| BORK | 66.340 | 335 | M | P | 2020-12-29 09:52:24.4 | -1.1 | T | GSRC | |
| MKAR | 68.590 | 325 | M | P | 2020-12-29 09:52:39.2 | -0.4 | T | NEIR | |
| MK31 | 68.590 | 325 | M | P | 2020-12-29 09:52:40.4 | 0.8 | T | GSRC | |
| BELG | 70.930 | 349 | M | P | 2020-12-29 09:52:52.9 | -1.2 | T | GSRC | |
| ABKAR | 72.140 | 340 | M | P | 2020-12-29 09:53:01.5 | 0.1 | T | NEIR | |
| BRTR | 84.500 | 357 | M | P | 2020-12-29 09:54:10.1 | 0.2 | T | NEIR |