| Author | |
| Date and time | 2020-01-31 11:25:37.4 UTC |
| Latitude | 55.870 |
| Longitude | -149.356 |
| Depth | 10 |
| Magnitude | 5.1 Mw |
| Region | GULF OF ALASKA |
| Latest update | 2020-01-31 11:36:31.1 UTC |
| rms | 1.02 s |
| N° phases used for the localisation | 204 |
| N° stations used for the localisation | 204 |
| Gap | 141.0 ° |
| 95% confidence ellipse | |
| semi major | 3.80 |
| semi minor | 2.50 |
| Azimuth | 27 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Author |
|---|---|---|---|---|---|---|---|---|---|
| OHAK | 2.560 | 304 | M | Pn | 2020-01-31 11:26:18.3 | -0.70 | T | ||
| OHAK | 2.560 | 304 | M | P | 2020-01-31 11:26:18.6 | -0.40 | T | ||
| OHAK | 2.560 | 304 | M | Sn | 2020-01-31 11:26:49.3 | -1.00 | T | ||
| OHAK | 2.560 | 304 | M | S | 2020-01-31 11:26:49.5 | -0.80 | T | ||
| KDAK | 2.610 | 319 | M | Pn | 2020-01-31 11:26:19.0 | -0.70 | T | ||
| KDAK | 2.610 | 319 | M | P | 2020-01-31 11:26:19.8 | 0.10 | T | ||
| KDAK | 2.610 | 319 | M | Sn | 2020-01-31 11:26:50.9 | -0.50 | T | ||
| SII | 2.780 | 286 | M | Pn | 2020-01-31 11:26:21.4 | -0.70 | T | ||
| SII | 2.780 | 286 | M | Sn | 2020-01-31 11:26:54.6 | -1.10 | T | ||
| Q20K | 3.200 | 330 | M | Pn | 2020-01-31 11:26:27.9 | 0.10 | T | ||
| CHIA | 3.500 | 272 | M | Pn | 2020-01-31 11:26:31.7 | -0.30 | T | ||
| CNPM | 3.800 | 345 | M | Pn | 2020-01-31 11:26:35.0 | -1.10 | T | ||
| Q19K | 3.840 | 325 | M | Pn | 2020-01-31 11:26:37.6 | 0.90 | T | ||
| Q23K | 3.910 | 23 | M | Pn | 2020-01-31 11:26:37.2 | -0.40 | T | ||
| BRLK | 3.990 | 349 | M | Pn | 2020-01-31 11:26:38.3 | -0.40 | T | ||
| HOM | 3.990 | 343 | M | Pn | 2020-01-31 11:26:39.0 | 0.30 | T | ||
| ACHA | 4.010 | 308 | M | Pn | 2020-01-31 11:26:40.0 | 0.90 | T | ||
| SEW | 4.240 | 359 | M | Pn | 2020-01-31 11:26:41.5 | -0.60 | T | ||
| P23K | 4.260 | 13 | M | Pn | 2020-01-31 11:26:42.1 | -0.40 | T | ||
| P19K | 4.320 | 333 | M | Pn | 2020-01-31 11:26:43.0 | -0.30 | T | ||
| ILSW | 4.590 | 336 | M | Pn | 2020-01-31 11:26:46.9 | -0.20 | T | ||
| O22K | 4.620 | 358 | M | Pn | 2020-01-31 11:26:47.3 | -0.10 | T | ||
| SLKM | 4.670 | 355 | M | Pn | 2020-01-31 11:26:47.7 | -0.40 | T | ||
| P18K | 4.730 | 321 | M | Pn | 2020-01-31 11:26:49.1 | 0.10 | T | ||
| HIN | 4.780 | 17 | M | Pn | 2020-01-31 11:26:49.5 | -0.10 | T | ||
| R16K | 4.830 | 294 | M | Pn | 2020-01-31 11:26:50.2 | 0.00 | T | ||
| KAIM | 4.840 | 31 | M | Pn | 2020-01-31 11:26:50.2 | -0.20 | T | ||
| O19K | 5.070 | 331 | M | Pn | 2020-01-31 11:26:53.4 | -0.10 | T | ||
| GLI | 5.160 | 12 | M | Pn | 2020-01-31 11:26:55.1 | 0.30 | T | ||
| RC01 | 5.230 | 358 | M | Pn | 2020-01-31 11:26:55.6 | -0.20 | T | ||
| SNH | 5.530 | 36 | M | Pn | 2020-01-31 11:26:59.7 | -0.30 | T | ||
| SUA | 5.650 | 353 | M | Pn | 2020-01-31 11:27:01.2 | -0.50 | T | ||
| PMR | 5.730 | 1 | M | Pn | 2020-01-31 11:27:02.6 | -0.10 | T | ||
| CRQM | 5.890 | 31 | M | Pn | 2020-01-31 11:27:04.5 | -0.60 | T | ||
| KLU | 5.910 | 16 | M | Pn | 2020-01-31 11:27:05.3 | 0.00 | T | ||
| SKT | 6.220 | 351 | M | Pn | 2020-01-31 11:27:09.1 | -0.40 | T | ||
| SDPT | 6.320 | 270 | M | Pn | 2020-01-31 11:27:10.2 | -0.50 | T | ||
| PCA | 6.420 | 45 | M | Pn | 2020-01-31 11:27:11.9 | -0.40 | T | ||
| MCARA | 6.430 | 28 | M | Pn | 2020-01-31 11:27:12.1 | -0.30 | T | ||
| HYT | 7.960 | 47 | M | Pn | 2020-01-31 11:27:33.4 | -0.10 | T | ||
| FALS | 8.070 | 269 | M | Pn | 2020-01-31 11:27:34.5 | -0.30 | T | ||
| BCAR | 8.170 | 25 | M | Pn | 2020-01-31 11:27:35.7 | -0.60 | T | ||
| BPAW | 8.290 | 355 | M | Pn | 2020-01-31 11:27:37.2 | -0.70 | T | ||
| BESE | 8.310 | 65 | M | P | 2020-01-31 11:27:36.5 | -1.80 | T | ||
| JIS | 8.500 | 67 | M | P | 2020-01-31 11:27:39.2 | -1.40 | T | ||
| O30N | 8.520 | 49 | M | Pn | 2020-01-31 11:27:40.8 | -0.30 | T | ||
| J19K | 8.720 | 342 | M | Pn | 2020-01-31 11:27:42.6 | -1.20 | T | ||
| WHY | 8.990 | 52 | M | P | 2020-01-31 11:27:47.3 | -0.40 | T | ||
| ILAR | 9.000 | 7 | M | Pn | 2020-01-31 11:27:47.8 | 0.10 | T | ||
| COLA | 9.050 | 4 | A | P | 2020-01-31 11:27:50.2 | 1.90 | T | ||
| I23K | 9.300 | 360 | M | Pn | 2020-01-31 11:27:52.2 | 0.50 | T | ||
| DAWY | 9.590 | 27 | M | P | 2020-01-31 11:27:55.7 | -0.10 | T | ||
| DAWY | 9.590 | 27 | M | Pn | 2020-01-31 11:27:55.9 | 0.10 | T | ||
| P33M | 9.770 | 57 | M | Pn | 2020-01-31 11:27:57.0 | -1.30 | T | ||
| M11K | 9.970 | 304 | M | Pn | 2020-01-31 11:28:00.9 | 0.00 | T | ||
| UNV | 10.080 | 266 | M | Pn | 2020-01-31 11:28:00.0 | -2.40 | T | ||
| J29N | 10.210 | 28 | M | Pn | 2020-01-31 11:28:04.9 | 0.60 | T | ||
| MAYO | 10.270 | 36 | M | Pn | 2020-01-31 11:28:05.6 | 0.50 | T | ||
| T35M | 10.630 | 76 | M | Pn | 2020-01-31 11:28:08.2 | -1.80 | T | ||
| FYU | 10.900 | 9 | M | Pn | 2020-01-31 11:28:14.1 | 0.50 | T | ||
| FYU | 10.900 | 9 | M | P | 2020-01-31 11:28:15.5 | 1.90 | T | ||
| COLD | 11.390 | 358 | M | Pn | 2020-01-31 11:28:19.0 | -1.40 | T | ||
| SPIA | 11.590 | 285 | M | Pn | 2020-01-31 11:28:23.2 | 0.10 | T | ||
| WTLY | 11.670 | 60 | M | Pn | 2020-01-31 11:28:23.8 | -0.50 | T | ||
| ANM | 11.750 | 324 | M | Pn | 2020-01-31 11:28:26.2 | 0.80 | T | ||
| BMAR | 11.800 | 9 | M | Pn | 2020-01-31 11:28:27.3 | 1.20 | T | ||
| E25K | 12.400 | 7 | M | Pn | 2020-01-31 11:28:35.3 | 1.00 | T | ||
| GAMB | 13.660 | 314 | M | Pn | 2020-01-31 11:28:51.6 | 0.10 | T | ||
| F31M | 13.690 | 26 | M | Pn | 2020-01-31 11:28:51.0 | -0.90 | T | ||
| INK | 14.420 | 24 | M | Pn | 2020-01-31 11:29:02.8 | 1.00 | T | ||
| ATKA | 15.000 | 266 | M | Pn | 2020-01-31 11:29:09.4 | -0.30 | T | ||
| CBB | 15.540 | 102 | M | Pn | 2020-01-31 11:29:16.5 | -0.20 | T | ||
| ADK | 16.530 | 268 | M | Pn | 2020-01-31 11:29:28.6 | -1.00 | T | ||
| ADK | 16.530 | 268 | M | P | 2020-01-31 11:29:29.0 | -3.10 | T | ||
| CLRS | 16.870 | 104 | M | Pn | 2020-01-31 11:29:32.2 | -1.60 | T | ||
| C36M | 17.590 | 30 | M | Pn | 2020-01-31 11:29:41.3 | -1.70 | T | ||
| NLWA | 17.850 | 108 | A | P | 2020-01-31 11:29:47.0 | 0.20 | T | ||
| YKA | 18.780 | 55 | M | P | 2020-01-31 11:29:56.8 | -0.30 | T | ||
| A36M | 19.050 | 23 | M | P | 2020-01-31 11:30:00.0 | 0.00 | T | ||
| PNT | 19.100 | 98 | M | P | 2020-01-31 11:30:00.7 | 0.20 | T | ||
| LTY | 19.670 | 104 | M | P | 2020-01-31 11:30:07.2 | 0.40 | T | ||
| COR | 19.980 | 113 | A | P | 2020-01-31 11:30:13.7 | 3.60 | T | ||
| HAWA | 20.810 | 105 | M | P | 2020-01-31 11:30:19.7 | 0.50 | T | ||
| NEW | 21.050 | 98 | A | P | 2020-01-31 11:30:23.5 | 1.60 | T | ||
| SMY | 21.370 | 277 | M | P | 2020-01-31 11:30:26.2 | 1.00 | T | ||
| BMO | 22.990 | 105 | M | P | 2020-01-31 11:30:42.3 | -0.30 | T | ||
| BILL | 23.490 | 319 | M | P | 2020-01-31 11:30:48.2 | 0.40 | T | ||
| WVOR | 23.910 | 111 | A | P | 2020-01-31 11:30:52.1 | 0.30 | T | ||
| EGMT | 25.320 | 91 | M | P | 2020-01-31 11:31:03.7 | -0.90 | T | ||
| HLID | 25.410 | 104 | A | P | 2020-01-31 11:31:06.0 | 0.50 | T | ||
| FFC | 26.560 | 72 | M | P | 2020-01-31 11:31:15.7 | -0.10 | T | ||
| YHH | 26.590 | 98 | M | P | 2020-01-31 11:31:15.4 | -1.00 | T | ||
| SAO | 26.830 | 124 | M | P | 2020-01-31 11:31:17.4 | -0.70 | T | ||
| ELK | 26.900 | 110 | A | P | 2020-01-31 11:31:19.9 | 0.80 | T | ||
| YNE | 26.930 | 97 | M | P | 2020-01-31 11:31:17.0 | -2.40 | T | ||
| LKWY | 26.980 | 98 | A | P | 2020-01-31 11:31:21.6 | 1.70 | T | ||
| NVAR | 27.040 | 117 | M | P | 2020-01-31 11:31:20.6 | 0.30 | T | ||
| LHV | 27.080 | 118 | M | P | 2020-01-31 11:31:20.0 | -0.70 | T | ||
| BLKN | 27.080 | 50 | M | P | 2020-01-31 11:31:20.0 | -0.50 | T | ||
| HWUT | 28.280 | 104 | A | P | 2020-01-31 11:31:32.9 | 1.50 | T | ||
| DUG | 28.590 | 108 | A | P | 2020-01-31 11:31:34.8 | 0.70 | T | ||
| PDAR | 28.610 | 100 | A | P | 2020-01-31 11:31:34.2 | -0.20 | T | ||
| BW06 | 28.610 | 100 | A | P | 2020-01-31 11:31:34.7 | 0.30 | T | ||
| TPNV | 29.220 | 116 | A | P | 2020-01-31 11:31:40.2 | 0.60 | T | ||
| FCC | 29.230 | 61 | M | P | 2020-01-31 11:31:39.5 | -0.20 | T | ||
| PRN | 29.470 | 114 | M | P | 2020-01-31 11:31:42.2 | 0.30 | T | ||
| QSM | 29.680 | 118 | M | P | 2020-01-31 11:31:42.5 | -1.00 | T | ||
| PET | 29.750 | 287 | A | P | 2020-01-31 11:31:45.4 | 1.20 | T | ||
| RSSD | 30.830 | 93 | A | P | 2020-01-31 11:31:53.5 | -0.50 | T | ||
| MA2 | 31.200 | 302 | M | P | 2020-01-31 11:31:57.9 | 0.70 | T | ||
| PFO | 31.770 | 121 | A | P | 2020-01-31 11:32:02.8 | 0.70 | T | ||
| PMD | 31.770 | 120 | A | P | 2020-01-31 11:32:01.9 | -0.10 | T | ||
| ILON | 31.880 | 38 | A | P | 2020-01-31 11:32:04.1 | 0.90 | T | ||
| DPP | 32.030 | 122 | A | P | 2020-01-31 11:32:06.1 | 1.80 | T | ||
| WUAZ | 32.820 | 112 | A | P | 2020-01-31 11:32:12.4 | 0.90 | T | ||
| AGMN | 32.950 | 80 | A | P | 2020-01-31 11:32:11.6 | -0.90 | T | ||
| MVCO | 33.070 | 107 | A | P | 2020-01-31 11:32:14.5 | 0.70 | T | ||
| OGNE | 34.010 | 96 | M | P | 2020-01-31 11:32:22.1 | 0.30 | T | ||
| TULEG | 34.380 | 24 | A | P | 2020-01-31 11:32:27.4 | 2.30 | T | ||
| ECSD | 35.240 | 87 | A | P | 2020-01-31 11:32:30.7 | -1.70 | T | ||
| EYMN | 35.570 | 78 | A | P | 2020-01-31 11:32:35.2 | 0.00 | T | ||
| TUC | 35.640 | 115 | M | P | 2020-01-31 11:32:35.9 | 0.20 | T | ||
| ANMO | 35.860 | 107 | M | P | 2020-01-31 11:32:36.9 | -0.90 | T | ||
| TIXI | 35.940 | 328 | M | P | 2020-01-31 11:32:39.3 | 0.70 | T | ||
| E38A | 36.320 | 80 | M | P | 2020-01-31 11:32:41.2 | -0.40 | T | ||
| SPMN | 36.460 | 83 | M | P | 2020-01-31 11:32:41.9 | -0.90 | T | ||
| CBKS | 36.760 | 96 | A | P | 2020-01-31 11:32:46.8 | 1.50 | T | ||
| RTBA | 36.780 | 102 | M | P | 2020-01-31 11:32:44.8 | -0.80 | T | ||
| I37B | 36.870 | 85 | M | P | 2020-01-31 11:32:46.1 | -0.20 | T | ||
| G40A | 37.880 | 81 | M | P | 2020-01-31 11:32:53.9 | -1.00 | T | ||
| HSIG | 38.220 | 118 | M | P | 2020-01-31 11:32:58.2 | 0.70 | T | ||
| AMTX | 38.510 | 103 | M | P | 2020-01-31 11:33:00.4 | 0.20 | T | ||
| MSTX | 38.590 | 105 | M | P | 2020-01-31 11:33:00.4 | -0.50 | T | ||
| FRB | 38.690 | 45 | A | P | 2020-01-31 11:33:02.8 | 0.90 | T | ||
| NOKA | 38.750 | 98 | M | P | 2020-01-31 11:33:01.5 | -0.60 | T | ||
| UPNV | 38.750 | 28 | A | P | 2020-01-31 11:33:04.6 | 2.10 | T | ||
| MNTX | 38.930 | 110 | M | P | 2020-01-31 11:33:03.8 | 0.20 | T | ||
| JFWS | 39.340 | 84 | A | P | 2020-01-31 11:33:05.6 | -1.50 | T | ||
| YAK | 39.570 | 313 | A | P | 2020-01-31 11:33:09.8 | 0.60 | T | ||
| WMOK | 40.210 | 100 | A | P | 2020-01-31 11:33:14.7 | 0.30 | T | ||
| SN07 | 40.280 | 104 | M | P | 2020-01-31 11:33:15.0 | 0.10 | T | ||
| HDIL | 41.430 | 86 | A | P | 2020-01-31 11:33:23.1 | -1.40 | T | ||
| YSS | 41.620 | 287 | A | P | 2020-01-31 11:33:27.1 | 1.10 | T | ||
| TXAR | 41.700 | 110 | A | P | 2020-01-31 11:33:27.6 | 1.00 | T | ||
| CCM | 42.060 | 90 | A | P | 2020-01-31 11:33:29.3 | -0.20 | T | ||
| SUMG | 43.280 | 24 | A | P | 2020-01-31 11:33:41.4 | 1.00 | T | ||
| SFJD | 43.380 | 34 | A | P | 2020-01-31 11:33:42.9 | 2.30 | T | ||
| KBS | 44.910 | 5 | A | P | 2020-01-31 11:33:55.1 | 2.20 | T | ||
| ACSO | 45.180 | 81 | A | P | 2020-01-31 11:33:53.7 | -1.10 | T | ||
| WVT | 45.340 | 89 | A | P | 2020-01-31 11:33:54.7 | -1.30 | T | ||
| HKT | 45.460 | 102 | A | P | 2020-01-31 11:33:59.5 | 2.80 | T | ||
| SPB2 | 45.840 | 4 | M | P | 2020-01-31 11:33:59.3 | -1.00 | T | ||
| VBMS | 46.700 | 95 | A | P | 2020-01-31 11:34:10.9 | 4.30 | T | ||
| U54A | 48.440 | 84 | M | P | 2020-01-31 11:34:19.9 | -0.40 | T | ||
| NRIK | 48.430 | 337 | M | P | 2020-01-31 11:34:19.2 | -1.30 | T | ||
| KSCT | 49.360 | 73 | A | P | 2020-01-31 11:34:27.7 | 0.40 | T | ||
| ARCES | 54.740 | 2 | A | P | 2020-01-31 11:35:07.4 | -0.50 | T | ||
| KSAR | 56.130 | 288 | A | P | 2020-01-31 11:35:18.1 | 0.70 | T | ||
| TLY | 56.980 | 315 | M | P | 2020-01-31 11:35:23.0 | -0.70 | T | ||
| ULN | 58.490 | 310 | M | P | 2020-01-31 11:35:34.9 | 0.40 | T | ||
| SONM | 58.800 | 310 | M | P | 2020-01-31 11:35:37.3 | 0.70 | T | ||
| ZALV | 61.790 | 327 | A | P | 2020-01-31 11:35:57.4 | 0.40 | T | ||
| FINES | 62.850 | 3 | A | P | 2020-01-31 11:36:04.5 | 0.20 | T | ||
| HFA0 | 63.430 | 9 | A | P | 2020-01-31 11:36:07.8 | -0.30 | T | ||
| ARTI | 65.740 | 344 | A | P | 2020-01-31 11:36:23.5 | 0.30 | T | ||
| KURK | 66.460 | 329 | A | P | 2020-01-31 11:36:27.9 | 0.20 | T | ||
| MKAR | 68.810 | 325 | A | P | 2020-01-31 11:36:42.5 | -0.10 | T | ||
| MAKZ | 68.890 | 325 | A | P | 2020-01-31 11:36:43.3 | 0.20 | T | ||
| ABKAR | 72.310 | 340 | A | P | 2020-01-31 11:37:04.3 | 0.40 | T | ||
| NKC | 73.060 | 12 | A | P | 2020-01-31 11:37:05.4 | -3.10 | T | ||
| KIEV | 73.670 | 1 | A | P | 2020-01-31 11:37:11.9 | -0.10 | T | ||
| MORC | 74.030 | 9 | M | P | 2020-01-31 11:37:14.6 | 0.40 | T | ||
| VRAC | 74.410 | 10 | M | P | 2020-01-31 11:37:17.4 | 1.00 | T | ||
| AAK | 74.970 | 328 | M | P | 2020-01-31 11:37:20.2 | 0.50 | T | ||
| KKAR | 75.670 | 331 | A | P | 2020-01-31 11:37:23.0 | -0.60 | T | ||
| PSZ | 76.060 | 7 | M | P | 2020-01-31 11:37:26.5 | 0.50 | T | ||
| SORM | 76.220 | 2 | M | P | 2020-01-31 11:37:26.7 | 0.00 | T | ||
| BURAR | 76.650 | 4 | A | P | 2020-01-31 11:37:30.1 | 0.70 | T | ||
| MORH | 77.650 | 9 | M | P | 2020-01-31 11:37:35.5 | 0.70 | T | ||
| OZUR | 78.190 | 3 | M | P | 2020-01-31 11:37:39.2 | 1.30 | T | ||
| TURR | 78.240 | 3 | M | P | 2020-01-31 11:37:39.2 | 1.00 | T | ||
| GHRR | 78.270 | 2 | M | P | 2020-01-31 11:37:39.0 | 0.70 | T | ||
| DOPR | 78.310 | 4 | M | P | 2020-01-31 11:37:38.6 | 0.10 | T | ||
| VRI | 78.450 | 3 | M | P | 2020-01-31 11:37:37.3 | -2.00 | T | ||
| COVR | 78.450 | 3 | M | P | 2020-01-31 11:37:40.6 | 1.30 | T | ||
| BZS | 78.470 | 6 | M | P | 2020-01-31 11:37:39.6 | 0.20 | T | ||
| PLOR | 78.460 | 3 | M | P | 2020-01-31 11:37:40.1 | 0.70 | T | ||
| GZR | 78.760 | 6 | M | P | 2020-01-31 11:37:41.6 | 0.50 | T | ||
| MLR | 78.800 | 3 | M | P | 2020-01-31 11:37:40.2 | -1.20 | T | ||
| VOIR | 78.820 | 4 | M | P | 2020-01-31 11:37:42.6 | 1.20 | T | ||
| ARR | 78.870 | 4 | M | P | 2020-01-31 11:37:40.7 | -1.00 | T | ||
| NEHR | 78.870 | 3 | M | P | 2020-01-31 11:37:42.4 | 0.70 | T | ||
| OTAV | 79.190 | 106 | A | P | 2020-01-31 11:37:44.4 | 1.40 | T | ||
| CFR | 79.170 | 2 | M | P | 2020-01-31 11:37:43.8 | 0.60 | T | ||
| HERR | 79.250 | 6 | M | P | 2020-01-31 11:37:43.9 | 0.30 | T | ||
| MDVR | 79.300 | 6 | M | P | 2020-01-31 11:37:44.2 | 0.20 | T | ||
| TPGR | 79.490 | 2 | M | P | 2020-01-31 11:37:45.3 | 0.30 | T | ||
| TIRR | 79.890 | 2 | M | P | 2020-01-31 11:37:47.8 | 0.70 | T | ||
| BOVS | 80.440 | 7 | M | P | 2020-01-31 11:37:49.7 | -0.40 | T | ||
| KBL | 84.060 | 329 | A | P | 2020-01-31 11:38:08.7 | -0.50 | T | ||
| BRTR | 84.600 | 358 | A | P | 2020-01-31 11:38:12.5 | 0.50 | T | ||
| CHTO | 86.080 | 298 | M | P | 2020-01-31 11:38:17.6 | -1.20 | T | ||
| HRA | 86.020 | 334 | M | P | 2020-01-31 11:38:19.1 | 0.10 | T | ||
| CMAR | 86.390 | 298 | M | P | 2020-01-31 11:38:20.5 | 0.30 | T |