| Author | |
| Date and time | 2023-01-31 17:43:23.0 UTC |
| Latitude | 57.218 |
| Longitude | -155.992 |
| Depth | 75.3 |
| Magnitude | 3.5 ML |
| Region | ALASKA PENINSULA |
| Latest update | 2023-01-31 17:45:46.9 UTC |
| rms | 0.72 s |
| N° phases used for the localisation | 168 |
| N° stations used for the localisation | 168 |
| Gap | 149.0 ° |
| 95% confidence ellipse | |
| semi major | 15.8 |
| semi minor | 5.9 |
| Azimuth | 17 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ANNQ | A | Pn | 2023-01-31 17:43:45.4 | 0.2 | T | NEIR | |||
| ANVM | A | Pn | 2023-01-31 17:43:45.9 | 0.2 | T | NEIR | |||
| AUSB | A | Pn | 2023-01-31 17:44:03.5 | 0.8 | T | NEIR | |||
| AUWS | A | Pn | 2023-01-31 17:44:03.9 | 1.1 | T | NEIR | |||
| BPPC | A | Pn | 2023-01-31 17:43:52.6 | 1.1 | T | NEIR | |||
| ILCB | A | Pn | 2023-01-31 17:44:10.0 | 1.1 | T | NEIR | |||
| KAB2 | A | Pn | 2023-01-31 17:43:43.4 | -0.3 | T | NEIR | |||
| KAB2 | M | Sn | 2023-01-31 17:43:57.0 | -0.3 | T | NEIR | |||
| KAVE | A | Pn | 2023-01-31 17:43:44.1 | -0.1 | T | NEIR | |||
| KAVE | M | Sn | 2023-01-31 17:43:59.5 | 0.2 | T | NEIR | |||
| PV6A | A | Pn | 2023-01-31 17:44:19.9 | 0.7 | T | NEIR | |||
| VNBL | A | Pn | 2023-01-31 17:43:56.5 | 0.8 | T | NEIR | |||
| VNCG | A | Pn | 2023-01-31 17:43:58.8 | 0.6 | T | NEIR | |||
| VNSO | A | Pn | 2023-01-31 17:43:57.8 | 0.3 | T | NEIR | |||
| PLK3 | 0.490 | 343 | M | Pn | 2023-01-31 17:43:36.0 | -0.3 | T | NEIR | |
| PLK3 | 0.490 | 343 | M | Sn | 2023-01-31 17:43:46.8 | -0.3 | T | NEIR | |
| PLK2 | 0.580 | 342 | A | Pn | 2023-01-31 17:43:38.0 | 0 | T | NEIR | |
| PLK2 | 0.580 | 342 | M | Sn | 2023-01-31 17:43:48.5 | 0.1 | T | NEIR | |
| PLBL | 0.660 | 318 | M | Pn | 2023-01-31 17:43:38.8 | -0.1 | T | NEIR | |
| PLBL | 0.660 | 318 | M | Sn | 2023-01-31 17:43:49.9 | 0.1 | T | NEIR | |
| PLK1 | 0.670 | 331 | A | Pn | 2023-01-31 17:43:38.9 | -0 | T | NEIR | |
| PLK1 | 0.670 | 331 | M | Sn | 2023-01-31 17:43:50.7 | 0.6 | T | NEIR | |
| PLK5 | 0.920 | 329 | A | Pn | 2023-01-31 17:43:41.7 | 0 | T | NEIR | |
| PLK5 | 0.920 | 329 | M | Sn | 2023-01-31 17:43:54.2 | -0.7 | T | NEIR | |
| R16K | 0.920 | 293 | M | Sn | 2023-01-31 17:43:53.9 | -1.1 | T | NEIR | |
| ANCK | 1.020 | 15 | A | Pn | 2023-01-31 17:43:43.0 | -0.1 | T | NEIR | |
| ANCK | 1.020 | 15 | M | Sn | 2023-01-31 17:43:56.8 | -0.5 | T | NEIR | |
| MGLS | 1.020 | 26 | A | Pn | 2023-01-31 17:43:42.8 | -0.2 | T | NEIR | |
| MGLS | 1.020 | 26 | M | Sn | 2023-01-31 17:43:56.9 | -0.3 | T | NEIR | |
| ACHA | 1.060 | 20 | M | Pn | 2023-01-31 17:43:43.4 | -0.1 | T | NEIR | |
| ACHA | 1.060 | 20 | M | Sn | 2023-01-31 17:43:57.5 | -0.6 | T | NEIR | |
| KABU | 1.120 | 20 | A | Pn | 2023-01-31 17:43:44.6 | 0.2 | T | NEIR | |
| KABU | 1.120 | 20 | M | Sn | 2023-01-31 17:44:00.5 | 0.9 | T | NEIR | |
| KBM | 1.140 | 22 | A | Pn | 2023-01-31 17:43:44.7 | 0.1 | T | NEIR | |
| KAKN | 1.190 | 24 | A | Pn | 2023-01-31 17:43:45.2 | -0 | T | NEIR | |
| ANPK | 1.220 | 253 | A | Pn | 2023-01-31 17:43:45.2 | -0.5 | T | NEIR | |
| KVTA | 1.220 | 17 | A | Pn | 2023-01-31 17:43:45.6 | 0.1 | T | NEIR | |
| KELA | 1.230 | 6 | A | Pn | 2023-01-31 17:43:45.4 | -0.3 | T | NEIR | |
| ANNW | 1.240 | 259 | A | Pn | 2023-01-31 17:43:46.1 | 0.3 | T | NEIR | |
| KAWH | 1.330 | 28 | A | Pn | 2023-01-31 17:43:46.6 | -0.3 | T | NEIR | |
| KARR | 1.460 | 28 | A | Pn | 2023-01-31 17:43:48.6 | 0 | T | NEIR | |
| KAHG | 1.490 | 31 | A | Pn | 2023-01-31 17:43:49.3 | 0.2 | T | NEIR | |
| KAPH | 1.640 | 32 | A | Pn | 2023-01-31 17:43:51.4 | 0.5 | T | NEIR | |
| KDAK | 1.920 | 71 | M | Pn | 2023-01-31 17:43:54.6 | -0.1 | T | NEIR | |
| KDAK | 1.920 | 71 | M | Sn | 2023-01-31 17:44:16.0 | -1.1 | T | NEIR | |
| P17K | 2.000 | 353 | M | Pn | 2023-01-31 17:43:55.5 | -0.2 | T | NEIR | |
| P17K | 2.000 | 353 | M | Sn | 2023-01-31 17:44:18.1 | -1.7 | T | NEIR | |
| VNSG | 2.030 | 239 | A | Pn | 2023-01-31 17:43:56.1 | -0 | T | NEIR | |
| P16K | 2.100 | 331 | M | Pn | 2023-01-31 17:43:57.2 | 0.1 | T | NEIR | |
| P16K | 2.100 | 331 | M | Sn | 2023-01-31 17:44:22.6 | 0.2 | T | NEIR | |
| Q19K | 2.120 | 35 | M | Pn | 2023-01-31 17:43:57.6 | 0.2 | T | NEIR | |
| Q19K | 2.120 | 35 | M | Sn | 2023-01-31 17:44:21.8 | -1.1 | T | NEIR | |
| VNKR | 2.210 | 239 | A | Pn | 2023-01-31 17:43:59.6 | 1.1 | T | NEIR | |
| VNWF | 2.240 | 243 | A | Pn | 2023-01-31 17:43:59.8 | 0.8 | T | NEIR | |
| VNSW | 2.280 | 241 | A | Pn | 2023-01-31 17:43:59.6 | 0.1 | T | NEIR | |
| AUCH | 2.530 | 31 | A | Pn | 2023-01-31 17:44:04.0 | 1 | T | NEIR | |
| AUJK | 2.530 | 31 | A | Pn | 2023-01-31 17:44:03.9 | 1 | T | NEIR | |
| AU22 | 2.570 | 32 | A | Pn | 2023-01-31 17:44:04.4 | 1 | T | NEIR | |
| O18K | 2.670 | 9 | M | Pn | 2023-01-31 17:44:05.2 | 0.3 | T | NEIR | |
| O18K | 2.670 | 9 | M | Sn | 2023-01-31 17:44:35.4 | -0.9 | T | NEIR | |
| O19K | 3.110 | 16 | M | Pn | 2023-01-31 17:44:11.6 | 0.9 | T | NEIR | |
| O19K | 3.110 | 16 | M | Sn | 2023-01-31 17:44:45.9 | -0.8 | T | NEIR | |
| SDPT | 3.120 | 235 | M | Pn | 2023-01-31 17:44:11.2 | 0.3 | T | NEIR | |
| SDPT | 3.120 | 235 | M | Sn | 2023-01-31 17:44:45.6 | -1.4 | T | NEIR | |
| ILSW | 3.150 | 27 | A | Pn | 2023-01-31 17:44:12.1 | 0.7 | T | NEIR | |
| HOM | 3.340 | 41 | M | Pn | 2023-01-31 17:44:15.5 | 1.6 | T | NEIR | |
| CNPM | 3.410 | 45 | M | Pn | 2023-01-31 17:44:14.9 | 0.1 | T | NEIR | |
| O14K | 3.450 | 308 | M | Pn | 2023-01-31 17:44:15.6 | 0.3 | T | NEIR | |
| N18K | 3.470 | 1 | M | Pn | 2023-01-31 17:44:15.9 | 0.2 | T | NEIR | |
| RED | 3.620 | 26 | M | Pn | 2023-01-31 17:44:18.6 | 0.8 | T | NEIR | |
| N15K | 3.650 | 326 | M | Pn | 2023-01-31 17:44:18.6 | 0.6 | T | NEIR | |
| RDSO | 3.650 | 26 | A | Pn | 2023-01-31 17:44:19.4 | 1.1 | T | NEIR | |
| N19K | 3.690 | 12 | M | Pn | 2023-01-31 17:44:19.1 | 0.4 | T | NEIR | |
| BRLK | 3.700 | 44 | M | Pn | 2023-01-31 17:44:18.1 | -0.5 | T | NEIR | |
| PN7A | 3.790 | 244 | A | Pn | 2023-01-31 17:44:20.8 | 0.8 | T | NEIR | |
| RDT | 3.840 | 27 | A | Pn | 2023-01-31 17:44:22.1 | 1.3 | T | NEIR | |
| DT1 | 4.100 | 242 | M | Pn | 2023-01-31 17:44:24.5 | 0.3 | T | NEIR | |
| M16K | 4.110 | 339 | M | Pn | 2023-01-31 17:44:24.5 | 0.2 | T | NEIR | |
| CAPN | 4.350 | 33 | M | Pn | 2023-01-31 17:44:27.7 | 0.2 | T | NEIR | |
| SLKM | 4.450 | 40 | M | Pn | 2023-01-31 17:44:29.3 | 0.2 | T | NEIR | |
| SEW | 4.470 | 47 | M | Pn | 2023-01-31 17:44:29.1 | -0.2 | T | NEIR | |
| M14K | 4.690 | 322 | M | Pn | 2023-01-31 17:44:32.3 | 0 | T | NEIR | |
| FALS | 4.780 | 244 | M | Pn | 2023-01-31 17:44:33.8 | 0.3 | T | NEIR | |
| STLK | 4.790 | 25 | M | Pn | 2023-01-31 17:44:34.4 | 0.8 | T | NEIR | |
| RC01 | 5.040 | 37 | M | Pn | 2023-01-31 17:44:37.1 | 0.1 | T | NEIR | |
| L17K | 5.060 | 348 | M | Pn | 2023-01-31 17:44:37.1 | -0.2 | T | NEIR | |
| P23K | 5.280 | 55 | M | Pn | 2023-01-31 17:44:40.2 | -0.1 | T | NEIR | |
| SKT | 5.280 | 24 | M | Pn | 2023-01-31 17:44:40.6 | 0.2 | T | NEIR | |
| PWL | 5.370 | 44 | M | Pn | 2023-01-31 17:44:41.5 | -0.1 | T | NEIR | |
| L20K | 5.380 | 11 | M | Pn | 2023-01-31 17:44:42.6 | 0.9 | T | NEIR | |
| Q23K | 5.540 | 62 | M | Pn | 2023-01-31 17:44:44.9 | 1 | T | NEIR | |
| WESP | 5.620 | 245 | M | Pn | 2023-01-31 17:44:45.8 | 0.8 | T | NEIR | |
| KNK | 5.700 | 39 | M | Pn | 2023-01-31 17:44:46.8 | 0.7 | T | NEIR | |
| TTA | 5.720 | 360 | M | Pn | 2023-01-31 17:44:47.8 | 1.3 | T | NEIR | |
| K15K | 5.800 | 334 | M | Pn | 2023-01-31 17:44:47.9 | 0.4 | T | NEIR | |
| GHO | 5.810 | 35 | M | Pn | 2023-01-31 17:44:47.9 | 0.3 | T | NEIR | |
| HIN | 5.860 | 53 | M | Pn | 2023-01-31 17:44:47.9 | -0.5 | T | NEIR | |
| GLI | 5.870 | 48 | M | Pn | 2023-01-31 17:44:47.3 | -1.1 | T | NEIR | |
| L22K | 5.930 | 24 | M | Pn | 2023-01-31 17:44:49.3 | 0 | T | NEIR | |
| SML | 6.020 | 37 | M | Pn | 2023-01-31 17:44:50.1 | -0.5 | T | NEIR | |
| FID | 6.050 | 50 | M | Pn | 2023-01-31 17:44:49.1 | -0.9 | T | NEIR | |
| K20K | 6.230 | 8 | M | Pn | 2023-01-31 17:44:54.1 | 0.8 | T | NEIR | |
| EYAK | 6.260 | 54 | M | Pn | 2023-01-31 17:44:52.7 | -1 | T | NEIR | |
| AKUT | 6.330 | 245 | M | Pn | 2023-01-31 17:44:54.4 | -0.2 | T | NEIR | |
| J17K | 6.380 | 347 | M | Pn | 2023-01-31 17:44:54.9 | -0.4 | T | NEIR | |
| SCM | 6.380 | 40 | M | Pn | 2023-01-31 17:44:55.3 | -0.1 | T | NEIR | |
| K13K | 6.450 | 321 | M | Pn | 2023-01-31 17:44:57.2 | 0.9 | T | NEIR | |
| DIV | 6.540 | 49 | M | Pn | 2023-01-31 17:44:57.7 | -0 | T | NEIR | |
| KAIM | 6.630 | 61 | M | Pn | 2023-01-31 17:44:57.9 | -0.8 | T | NEIR | |
| RAGM | 6.670 | 57 | M | Pn | 2023-01-31 17:44:58.9 | -0.5 | T | NEIR | |
| KLU | 6.690 | 46 | M | Pn | 2023-01-31 17:44:59.4 | -0.3 | T | NEIR | |
| J19K | 6.790 | 1 | M | Pn | 2023-01-31 17:45:01.3 | 0.3 | T | NEIR | |
| UNV | 6.850 | 245 | M | Pn | 2023-01-31 17:45:00.9 | -0.8 | T | NEIR | |
| BMRM | 6.960 | 53 | M | Pn | 2023-01-31 17:45:02.8 | -0.5 | T | NEIR | |
| SUCK | 6.980 | 61 | M | Pn | 2023-01-31 17:45:03.3 | -0.2 | T | NEIR | |
| MREP | 6.990 | 245 | M | Pn | 2023-01-31 17:45:04.2 | 0.5 | T | NEIR | |
| J20K | 7.030 | 7 | M | Pn | 2023-01-31 17:45:02.9 | -1.4 | T | NEIR | |
| MGOD | 7.060 | 246 | M | Pn | 2023-01-31 17:45:03.7 | -1 | T | NEIR | |
| RND | 7.140 | 27 | M | Pn | 2023-01-31 17:45:05.1 | -0.6 | T | NEIR | |
| DHY | 7.270 | 33 | M | Pn | 2023-01-31 17:45:07.1 | -0.5 | T | NEIR | |
| BPAW | 7.320 | 18 | M | Pn | 2023-01-31 17:45:06.8 | -1.3 | T | NEIR | |
| MCK | 7.390 | 25 | M | Pn | 2023-01-31 17:45:08.7 | -0.5 | T | NEIR | |
| CRQM | 7.520 | 57 | M | Pn | 2023-01-31 17:45:09.1 | -2 | T | NEIR | |
| GLB | 7.520 | 51 | M | Pn | 2023-01-31 17:45:11.2 | 0.3 | T | NEIR | |
| HARP | 7.530 | 42 | M | Pn | 2023-01-31 17:45:11.1 | 0.1 | T | NEIR | |
| VRDI | 7.570 | 53 | M | Pn | 2023-01-31 17:45:11.2 | -0.6 | T | NEIR | |
| TGL | 7.660 | 57 | M | Pn | 2023-01-31 17:45:12.3 | -0.6 | T | NEIR | |
| OKFG | 7.790 | 246 | M | Pn | 2023-01-31 17:45:14.2 | -0.3 | T | NEIR | |
| PAX | 7.790 | 38 | M | Pn | 2023-01-31 17:45:14.3 | -0.3 | T | NEIR | |
| MCARA | 7.830 | 52 | M | Pn | 2023-01-31 17:45:16.4 | 1.4 | T | NEIR | |
| KIAG | 7.930 | 56 | M | Pn | 2023-01-31 17:45:17.6 | 0.9 | T | NEIR | |
| BALM | 7.980 | 56 | M | Pn | 2023-01-31 17:45:18.5 | 1.2 | T | NEIR | |
| NEA2 | 8.120 | 22 | M | Pn | 2023-01-31 17:45:18.1 | -0.9 | T | NEIR | |
| GRNC | 8.140 | 59 | M | Pn | 2023-01-31 17:45:18.9 | -0.7 | T | NEIR | |
| I21K | 8.210 | 12 | M | Pn | 2023-01-31 17:45:20.1 | -0.1 | T | NEIR | |
| WRH | 8.220 | 25 | M | Pn | 2023-01-31 17:45:18.7 | -1.7 | T | NEIR | |
| MLY | 8.230 | 16 | M | Pn | 2023-01-31 17:45:19.6 | -0.9 | T | NEIR | |
| K24K | 8.290 | 33 | M | Pn | 2023-01-31 17:45:23.0 | 2.6 | T | NEIR | |
| BARN | 8.300 | 56 | M | Pn | 2023-01-31 17:45:21.4 | -0.2 | T | NEIR | |
| MENT | 8.380 | 42 | M | Pn | 2023-01-31 17:45:20.7 | -1.9 | T | NEIR | |
| CCB | 8.430 | 25 | M | Pn | 2023-01-31 17:45:21.1 | -2.2 | T | NEIR | |
| HDA | 8.440 | 28 | M | Pn | 2023-01-31 17:45:22.2 | -1.3 | T | NEIR | |
| LOGN | 8.520 | 59 | M | Pn | 2023-01-31 17:45:24.1 | -0.6 | T | NEIR | |
| RIDG | 8.530 | 35 | M | Pn | 2023-01-31 17:45:25.2 | 0.5 | T | NEIR | |
| I23K | 8.560 | 19 | M | Pn | 2023-01-31 17:45:23.1 | -1.9 | T | NEIR | |
| L26K | 8.570 | 42 | M | Pn | 2023-01-31 17:45:23.4 | -1.8 | T | NEIR | |
| H21K | 8.590 | 9 | M | Pn | 2023-01-31 17:45:24.8 | -0.8 | T | NEIR | |
| COLA | 8.620 | 24 | M | Pn | 2023-01-31 17:45:25.5 | -0.2 | T | NEIR | |
| ANM | 8.650 | 332 | M | Pn | 2023-01-31 17:45:27.3 | 0.9 | T | NEIR | |
| IL31 | 8.750 | 26 | M | Pn | 2023-01-31 17:45:25.2 | -2.5 | T | NEIR | |
| ILAR | 8.750 | 26 | M | Pn | 2023-01-31 17:45:25.7 | -2 | T | NEIR | |
| M27K | 8.760 | 48 | M | Pn | 2023-01-31 17:45:28.9 | 0.9 | T | NEIR | |
| IMAR | 8.850 | 6 | M | Pn | 2023-01-31 17:45:28.3 | -0.7 | T | NEIR | |
| POKR | 8.920 | 24 | M | Pn | 2023-01-31 17:45:30.4 | 0.4 | T | NEIR | |
| SCRK | 8.960 | 36 | M | Pn | 2023-01-31 17:45:30.0 | -0.7 | T | NEIR | |
| J25K | 9.020 | 30 | M | Pn | 2023-01-31 17:45:29.7 | -1.7 | T | NEIR | |
| BCAR | 9.170 | 44 | M | Pn | 2023-01-31 17:45:32.9 | -0.6 | T | NEIR | |
| F15K | 9.450 | 338 | M | Pn | 2023-01-31 17:45:38.6 | 1.4 | T | NEIR | |
| H24K | 9.450 | 21 | M | Pn | 2023-01-31 17:45:36.0 | -1.3 | T | NEIR | |
| G24K | 10.300 | 19 | M | Pn | 2023-01-31 17:45:47.2 | -1.6 | T | NEIR | |
| EGAK | 10.420 | 37 | M | Pn | 2023-01-31 17:45:47.5 | -2.9 | T | NEIR | |
| S31K | 10.620 | 78 | M | Pn | 2023-01-31 17:45:52.2 | -0.9 | T | NEIR | |
| I27K | 10.830 | 33 | M | Pn | 2023-01-31 17:45:54.6 | -1.5 | T | NEIR | |
| BMAR | 11.490 | 23 | M | Pn | 2023-01-31 17:46:02.7 | -2.4 | T | NEIR | |
| D22K | 11.780 | 6 | M | Pn | 2023-01-31 17:46:08.1 | -0.9 | T | NEIR | |
| TOLK | 11.810 | 12 | M | Pn | 2023-01-31 17:46:08.8 | -0.6 | T | NEIR | |
| C19K | 12.020 | 354 | M | Pn | 2023-01-31 17:46:11.2 | -1.2 | T | NEIR | |
| U33K | 12.600 | 85 | M | Pn | 2023-01-31 17:46:21.3 | 1.1 | T | NEIR |