| Author | |
| Date and time | 2023-02-19 19:51:50.2 UTC |
| Latitude | 63.516 |
| Longitude | -157.899 |
| Depth | 11.1 |
| Magnitude | 3.5 Mw |
| Region | CENTRAL ALASKA |
| Latest update | 2023-02-19 19:55:44.0 UTC |
| rms | 0.52 s |
| N° phases used for the localisation | 104 |
| N° stations used for the localisation | 104 |
| Gap | 27.0 ° |
| 95% confidence ellipse | |
| semi major | 11.3 |
| semi minor | 4 |
| Azimuth | 49 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| J17K | 0.540 | 258 | M | Pg | 2023-02-19 19:52:00.8 | -0 | T | NEIR | |
| J17K | 0.540 | 258 | M | Sg | 2023-02-19 19:52:08.0 | 0.1 | T | NEIR | |
| TTA | 1.040 | 124 | A | Pn | 2023-02-19 19:52:10.7 | 0 | T | NEIR | |
| TTA | 1.040 | 124 | M | Sn | 2023-02-19 19:52:25.0 | -0.2 | T | NEIR | |
| J19K | 1.120 | 64 | M | Pn | 2023-02-19 19:52:11.1 | -0.7 | T | NEIR | |
| J19K | 1.120 | 64 | M | Sn | 2023-02-19 19:52:25.3 | -1.9 | T | NEIR | |
| GCSA | 1.310 | 19 | M | Pn | 2023-02-19 19:52:14.3 | -0.1 | T | NEIR | |
| GCSA | 1.310 | 19 | M | Sn | 2023-02-19 19:52:31.7 | -0.1 | T | NEIR | |
| L17K | 1.400 | 188 | M | Pn | 2023-02-19 19:52:15.9 | 0.3 | T | NEIR | |
| L17K | 1.400 | 188 | M | Sn | 2023-02-19 19:52:33.6 | -0.4 | T | NEIR | |
| K20K | 1.730 | 94 | M | Pn | 2023-02-19 19:52:20.4 | 0.2 | T | NEIR | |
| K20K | 1.730 | 94 | M | Sn | 2023-02-19 19:52:43.6 | 1.4 | T | NEIR | |
| J20K | 1.790 | 67 | M | Pn | 2023-02-19 19:52:21.1 | 0.1 | T | NEIR | |
| J20K | 1.790 | 67 | M | Sn | 2023-02-19 19:52:45.5 | 1.9 | T | NEIR | |
| K15K | 2.060 | 235 | M | Pn | 2023-02-19 19:52:24.4 | -0.3 | T | NEIR | |
| L20K | 2.110 | 118 | M | Pn | 2023-02-19 19:52:25.3 | -0.1 | T | NEIR | |
| H20K | 2.370 | 32 | M | Pn | 2023-02-19 19:52:28.7 | -0.3 | T | NEIR | |
| H20K | 2.370 | 32 | M | Sn | 2023-02-19 19:52:58.0 | -0.1 | T | NEIR | |
| M16K | 2.550 | 192 | M | Pn | 2023-02-19 19:52:31.5 | 0 | T | NEIR | |
| N18K | 2.990 | 161 | M | Pn | 2023-02-19 19:52:37.7 | 0.1 | T | NEIR | |
| IMAR | 3.040 | 34 | M | Pn | 2023-02-19 19:52:37.5 | -0.8 | T | NEIR | |
| I21K | 3.060 | 54 | M | Pn | 2023-02-19 19:52:37.0 | -0.6 | T | NEIR | |
| IM01 | 3.060 | 34 | A | Pn | 2023-02-19 19:52:38.1 | -0.5 | T | NEIR | |
| H21K | 3.070 | 43 | M | Pn | 2023-02-19 19:52:38.6 | 0 | T | NEIR | |
| L14K | 3.110 | 228 | M | Pn | 2023-02-19 19:52:39.4 | 0.3 | T | NEIR | |
| BPAW | 3.120 | 76 | M | Pn | 2023-02-19 19:52:38.4 | -0.8 | T | NEIR | |
| BPAW | 3.120 | 76 | M | Sn | 2023-02-19 19:53:16.5 | -0 | T | NEIR | |
| N19K | 3.150 | 148 | M | Pn | 2023-02-19 19:52:40.4 | 0.7 | T | NEIR | |
| SKT | 3.310 | 115 | M | Pn | 2023-02-19 19:52:42.0 | 1.1 | T | NEIR | |
| M14K | 3.360 | 216 | M | Pn | 2023-02-19 19:52:43.2 | 0.6 | T | NEIR | |
| L22K | 3.390 | 104 | M | Pn | 2023-02-19 19:52:43.7 | 0.6 | T | NEIR | |
| ANM | 3.450 | 291 | M | Pn | 2023-02-19 19:52:44.8 | 1.1 | T | NEIR | |
| STLK | 3.460 | 123 | M | Pn | 2023-02-19 19:52:45.0 | 1 | T | NEIR | |
| MLY | 3.470 | 61 | M | Pn | 2023-02-19 19:52:43.3 | -0.8 | T | NEIR | |
| K13K | 3.490 | 246 | M | Pn | 2023-02-19 19:52:43.9 | -0.4 | T | NEIR | |
| N15K | 3.510 | 198 | M | Pn | 2023-02-19 19:52:44.5 | -0.2 | T | NEIR | |
| N20K | 3.520 | 129 | M | Pn | 2023-02-19 19:52:45.6 | 0.7 | T | NEIR | |
| F15K | 3.640 | 310 | M | Pn | 2023-02-19 19:52:47.9 | 1.4 | T | NEIR | |
| CUT | 3.650 | 104 | M | Pn | 2023-02-19 19:52:46.7 | 0 | T | NEIR | |
| F20K | 3.660 | 14 | M | Pn | 2023-02-19 19:52:47.2 | 0.6 | T | NEIR | |
| O19K | 3.730 | 151 | M | Pn | 2023-02-19 19:52:48.7 | 0.9 | T | NEIR | |
| O18K | 3.890 | 160 | M | Pn | 2023-02-19 19:52:50.4 | 0.6 | T | NEIR | |
| RED | 3.930 | 140 | M | Pn | 2023-02-19 19:52:51.4 | 0.9 | T | NEIR | |
| MCK | 4.000 | 83 | M | Pn | 2023-02-19 19:52:51.5 | 0.1 | T | NEIR | |
| NEA2 | 4.020 | 71 | M | Pn | 2023-02-19 19:52:49.0 | -1.7 | T | NEIR | |
| I23K | 4.050 | 62 | M | Pn | 2023-02-19 19:52:52.2 | 0.1 | T | NEIR | |
| RND | 4.060 | 88 | M | Pn | 2023-02-19 19:52:51.9 | -0.3 | T | NEIR | |
| IVE | 4.200 | 144 | M | Pn | 2023-02-19 19:52:55.8 | 1.6 | T | NEIR | |
| WRH | 4.420 | 73 | M | Pn | 2023-02-19 19:52:55.9 | -1.2 | T | NEIR | |
| GHO | 4.490 | 109 | M | Pn | 2023-02-19 19:52:59.1 | 0.9 | T | NEIR | |
| P16K | 4.490 | 181 | M | Pn | 2023-02-19 19:52:59.0 | 0.8 | T | NEIR | |
| PMR | 4.490 | 112 | M | Pn | 2023-02-19 19:52:59.6 | 1.5 | T | NEIR | |
| RC01 | 4.510 | 119 | M | Pn | 2023-02-19 19:52:58.9 | 0.5 | T | NEIR | |
| CCB | 4.570 | 71 | M | Pn | 2023-02-19 19:52:57.7 | -1.4 | T | NEIR | |
| O14K | 4.570 | 202 | M | Pn | 2023-02-19 19:52:59.0 | -0.1 | T | NEIR | |
| COLA | 4.590 | 68 | M | Pn | 2023-02-19 19:52:58.2 | -1.2 | T | NEIR | |
| G23K | 4.610 | 43 | M | Pn | 2023-02-19 19:52:59.8 | -0.1 | T | NEIR | |
| SLKM | 4.700 | 126 | M | Pn | 2023-02-19 19:53:02.7 | 1.6 | T | NEIR | |
| WAT6 | 4.710 | 97 | M | Pn | 2023-02-19 19:53:01.7 | 0.4 | T | NEIR | |
| SML | 4.720 | 107 | M | Pn | 2023-02-19 19:53:02.0 | 1.5 | T | NEIR | |
| DHY | 4.760 | 91 | M | Pn | 2023-02-19 19:53:02.3 | 0.2 | T | NEIR | |
| POKR | 4.820 | 66 | M | Pn | 2023-02-19 19:53:01.8 | -0.9 | T | NEIR | |
| KNK | 4.860 | 112 | M | Pn | 2023-02-19 19:53:05.0 | 1.8 | T | NEIR | |
| H24K | 4.880 | 57 | M | Pn | 2023-02-19 19:53:02.9 | -0.7 | T | NEIR | |
| HDA | 4.900 | 75 | M | Pn | 2023-02-19 19:53:01.5 | -2.3 | T | NEIR | |
| COLD | 4.910 | 37 | M | Pn | 2023-02-19 19:53:04.4 | 0.5 | T | NEIR | |
| IL31 | 4.980 | 71 | M | Pn | 2023-02-19 19:53:03.1 | -1.7 | T | NEIR | |
| ILAR | 4.980 | 71 | M | Pn | 2023-02-19 19:53:04.3 | -0.5 | T | NEIR | |
| RDOG | 4.990 | 338 | M | Pn | 2023-02-19 19:53:05.0 | -0 | T | NEIR | |
| BRLK | 5.030 | 135 | M | Pn | 2023-02-19 19:53:06.6 | 1 | T | NEIR | |
| Q19K | 5.030 | 154 | M | Pn | 2023-02-19 19:53:07.2 | 1.6 | T | NEIR | |
| CNPM | 5.110 | 139 | M | Pn | 2023-02-19 19:53:07.3 | 0.6 | T | NEIR | |
| SCM | 5.150 | 104 | M | Pn | 2023-02-19 19:53:08.3 | 1.1 | T | NEIR | |
| PWL | 5.200 | 116 | M | Pn | 2023-02-19 19:53:09.2 | 1.2 | T | NEIR | |
| SEW | 5.260 | 127 | M | Pn | 2023-02-19 19:53:10.5 | 1.8 | T | NEIR | |
| K24K | 5.400 | 82 | M | Pn | 2023-02-19 19:53:11.3 | 0.6 | T | NEIR | |
| G24K | 5.430 | 49 | M | Pn | 2023-02-19 19:53:11.5 | 0.4 | T | NEIR | |
| ACHA | 5.460 | 166 | M | Pn | 2023-02-19 19:53:12.5 | 0.9 | T | NEIR | |
| J25K | 5.600 | 73 | M | Pn | 2023-02-19 19:53:12.2 | -1.3 | T | NEIR | |
| PAX | 5.640 | 90 | M | Pn | 2023-02-19 19:53:15.2 | 1.3 | T | NEIR | |
| C19K | 5.650 | 354 | M | Pn | 2023-02-19 19:53:14.0 | 0.9 | T | NEIR | |
| GLI | 5.700 | 113 | M | Pn | 2023-02-19 19:53:15.1 | 0.3 | T | NEIR | |
| RIDG | 5.820 | 82 | M | Pn | 2023-02-19 19:53:16.3 | -0.1 | T | NEIR | |
| PLK3 | 5.890 | 171 | M | Pn | 2023-02-19 19:53:18.1 | 0.7 | T | NEIR | |
| KLU | 5.900 | 105 | M | Pn | 2023-02-19 19:53:17.8 | 0.2 | T | NEIR | |
| HARP | 5.910 | 95 | M | Pn | 2023-02-19 19:53:20.2 | 2.5 | T | NEIR | |
| GAMB | 6.140 | 279 | M | Pn | 2023-02-19 19:53:21.8 | 0.9 | T | NEIR | |
| FYU | 6.160 | 55 | M | Pn | 2023-02-19 19:53:21.1 | 0 | T | NEIR | |
| SCRK | 6.180 | 80 | M | Pn | 2023-02-19 19:53:20.5 | -1 | T | NEIR | |
| KDAK | 6.310 | 153 | M | Pn | 2023-02-19 19:53:24.7 | 1.6 | T | NEIR | |
| J26L | 6.370 | 75 | M | Pn | 2023-02-19 19:53:23.7 | -0.3 | T | NEIR | |
| MENT | 6.420 | 89 | M | Pn | 2023-02-19 19:53:26.8 | 2 | T | NEIR | |
| L26K | 6.570 | 88 | M | Pn | 2023-02-19 19:53:26.6 | -0.2 | T | NEIR | |
| BMAR | 6.780 | 49 | M | Pn | 2023-02-19 19:53:30.2 | 0.7 | T | NEIR | |
| VRDI | 7.090 | 102 | M | Pn | 2023-02-19 19:53:33.6 | -0.4 | T | NEIR | |
| MCARA | 7.210 | 101 | M | Pn | 2023-02-19 19:53:36.8 | 1.3 | T | NEIR | |
| BCAR | 7.270 | 86 | M | Pn | 2023-02-19 19:53:36.1 | -0.2 | T | NEIR | |
| I27K | 7.300 | 66 | M | Pn | 2023-02-19 19:53:37.5 | 0.6 | T | NEIR | |
| M27K | 7.390 | 92 | M | Pn | 2023-02-19 19:53:39.6 | 1.5 | T | NEIR | |
| EGAK | 7.410 | 73 | M | Pn | 2023-02-19 19:53:37.1 | -1.2 | T | NEIR | |
| CRQM | 7.440 | 105 | M | Pn | 2023-02-19 19:53:41.7 | 2.7 | T | NEIR | |
| BARN | 7.940 | 101 | M | Pn | 2023-02-19 19:53:47.1 | 1.4 | T | NEIR | |
| E27K | 8.130 | 48 | M | Pn | 2023-02-19 19:53:48.2 | 0 | T | NEIR | |
| DAWY | 8.200 | 78 | M | Pn | 2023-02-19 19:53:49.2 | 0.2 | T | NEIR |