| Author | |
| Date and time | 2023-05-21 10:00:09.7 UTC |
| Latitude | 59.200 |
| Longitude | -144.613 |
| Depth | 10 |
| Magnitude | 3.8 ML |
| Region | GULF OF ALASKA |
| Latest update | 2023-05-21 10:02:15.1 UTC |
| rms | 0.6 s |
| N° phases used for the localisation | 52 |
| N° stations used for the localisation | 52 |
| Gap | 142.0 ° |
| 95% confidence ellipse | |
| semi major | 3.9 |
| semi minor | 2.2 |
| Azimuth | 168 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Q23K | 0.920 | 285 | M | Pg | 2023-05-21 10:00:27.8 | 0.4 | T | NEIR | |
| Q23K | 0.920 | 285 | M | Sg | 2023-05-21 10:00:40.2 | 0.8 | T | NEIR | |
| NICHA | 1.090 | 17 | A | Pn | 2023-05-21 10:00:30.7 | -0.4 | T | NEIR | |
| CYK | 1.400 | 50 | A | Pn | 2023-05-21 10:00:35.5 | 0.3 | T | NEIR | |
| KHIT | 1.420 | 28 | A | Pn | 2023-05-21 10:00:35.6 | -0.2 | T | NEIR | |
| P23K | 1.630 | 301 | M | Pn | 2023-05-21 10:00:37.8 | -0.7 | T | NEIR | |
| BMRM | 1.770 | 0 | M | Pn | 2023-05-21 10:00:40.3 | -0.2 | T | NEIR | |
| KIAG | 2.060 | 32 | A | Pn | 2023-05-21 10:00:44.6 | -0.1 | T | NEIR | |
| GLI | 2.090 | 325 | M | Pn | 2023-05-21 10:00:44.6 | -0.3 | T | NEIR | |
| MCARA | 2.330 | 19 | M | Pn | 2023-05-21 10:00:48.2 | 0.1 | T | NEIR | |
| KLU | 2.390 | 345 | M | Pn | 2023-05-21 10:00:49.0 | 0 | T | NEIR | |
| N25K | 2.410 | 0 | A | Pn | 2023-05-21 10:00:49.8 | 0.4 | T | NEIR | |
| SEW | 2.610 | 292 | M | Pn | 2023-05-21 10:00:51.5 | -0.5 | T | NEIR | |
| WACK | 2.800 | 3 | A | Pn | 2023-05-21 10:00:55.2 | 0.3 | T | NEIR | |
| PS11 | 2.920 | 352 | A | Pn | 2023-05-21 10:00:57.5 | 1.3 | T | NEIR | |
| KNK | 2.930 | 321 | M | Pn | 2023-05-21 10:00:56.6 | 0.2 | T | NEIR | |
| SCM | 2.960 | 334 | M | Pn | 2023-05-21 10:00:57.1 | 0.2 | T | NEIR | |
| HARP | 3.220 | 356 | M | Pn | 2023-05-21 10:01:00.4 | -0.1 | T | NEIR | |
| BRLK | 3.240 | 283 | M | Pn | 2023-05-21 10:01:00.8 | 0 | T | NEIR | |
| PMR | 3.280 | 319 | M | Pn | 2023-05-21 10:01:01.5 | 0.3 | T | NEIR | |
| CAPN | 3.640 | 298 | M | Pn | 2023-05-21 10:01:06.7 | 0.6 | T | NEIR | |
| MENT | 3.770 | 6 | M | Pn | 2023-05-21 10:01:08.3 | 0.3 | T | NEIR | |
| HYT | 3.920 | 62 | M | Pn | 2023-05-21 10:01:10.3 | 0.1 | T | NEIR | |
| BCAR | 4.110 | 18 | M | Pn | 2023-05-21 10:01:12.4 | -0.3 | T | NEIR | |
| DHY | 4.110 | 342 | M | Pn | 2023-05-21 10:01:12.6 | -0.2 | T | NEIR | |
| CUT | 4.240 | 322 | M | Pn | 2023-05-21 10:01:14.4 | 0 | T | NEIR | |
| STLK | 4.260 | 306 | M | Pn | 2023-05-21 10:01:14.3 | -0.5 | T | NEIR | |
| RED | 4.290 | 290 | M | Pn | 2023-05-21 10:01:14.5 | -0.8 | T | NEIR | |
| KDAK | 4.410 | 255 | M | Pn | 2023-05-21 10:01:16.7 | -0.1 | T | NEIR | |
| KDAK | 4.410 | 255 | M | P | 2023-05-21 10:01:17.2 | 0.4 | T | GSRC | |
| P19K | 4.420 | 280 | M | Pn | 2023-05-21 10:01:17.4 | 0.4 | T | NEIR | |
| SKAG | 4.760 | 83 | M | Pn | 2023-05-21 10:01:22.1 | 0.6 | T | NEIR | |
| MCK | 4.990 | 337 | M | Pn | 2023-05-21 10:01:25.2 | 0.4 | T | NEIR | |
| WHY | 5.100 | 69 | M | Pn | 2023-05-21 10:01:26.5 | 0 | T | NEIR | |
| DAWY | 5.470 | 25 | M | Pn | 2023-05-21 10:01:31.9 | 0.4 | T | NEIR | |
| ACHA | 5.670 | 265 | M | Pn | 2023-05-21 10:01:34.0 | -0.2 | T | NEIR | |
| ILAR | 5.680 | 350 | M | Pn | 2023-05-21 10:01:33.5 | -0.8 | T | NEIR | |
| COLA | 5.890 | 346 | M | Pn | 2023-05-21 10:01:36.3 | -0.7 | T | NEIR | |
| COLA | 5.890 | 346 | M | P | 2023-05-21 10:01:36.5 | -0.5 | T | GSRC | |
| U33K | 6.890 | 112 | M | Pn | 2023-05-21 10:01:50.0 | -0.8 | T | NEIR | |
| MMPY | 7.340 | 57 | M | Pn | 2023-05-21 10:01:57.5 | 0.3 | T | NEIR | |
| INK | 10.340 | 23 | M | Pn | 2023-05-21 10:02:38.2 | 0 | T | NEIR | |
| YAK | 39.190 | 312 | M | P | 2023-05-21 10:07:38.3 | -0.1 | T | GSRC | |
| NRIK | 46.360 | 337 | M | P | 2023-05-21 10:08:36.1 | -0.5 | T | GSRC | |
| ULN | 58.250 | 311 | M | P | 2023-05-21 10:10:06.1 | 0.9 | T | GSRC | |
| ZALV | 60.310 | 329 | M | P | 2023-05-21 10:10:19.7 | 0.4 | T | GSRC | |
| VSU | 62.360 | 5 | M | P | 2023-05-21 10:10:32.8 | -0.4 | T | GSRC | |
| DGZ | 63.370 | 325 | M | P | 2023-05-21 10:10:38.0 | -2.1 | T | GSRC | |
| KURK | 64.830 | 331 | M | P | 2023-05-21 10:10:49.2 | -0.3 | T | GSRC | |
| MKAR | 67.470 | 327 | M | P | 2023-05-21 10:11:06.4 | -0.1 | T | GSRC | |
| AKBB | 70.220 | 4 | M | P | 2023-05-21 10:11:23.9 | 0.3 | T | GSRC | |
| AAK | 73.390 | 331 | M | P | 2023-05-21 10:11:40.9 | -1.9 | T | GSRC |