| Author | |
| Date and time | 2021-07-30 06:46:13.9 UTC |
| Latitude | 55.453 |
| Longitude | -155.541 |
| Depth | 10 |
| Magnitude | 4.0 ML |
| Region | SOUTH OF ALASKA |
| Latest update | 2021-07-30 07:14:28.1 UTC |
| rms | 0.56 s |
| N° phases used for the localisation | 82 |
| N° stations used for the localisation | 82 |
| Gap | 181.0 ° |
| 95% confidence ellipse | |
| semi major | 8.1 |
| semi minor | 1.2 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| DEER | M | Sn | 2021-07-30 06:47:58.4 | -1.4 | T | NEIR | |||
| KAB2 | M | Pn | 2021-07-30 06:46:57.7 | 0.3 | T | NEIR | |||
| KAB2 | M | Sn | 2021-07-30 06:47:29.1 | -1 | T | NEIR | |||
| KAVE | M | Pn | 2021-07-30 06:46:57.6 | -0.6 | T | NEIR | |||
| KAVE | M | Sn | 2021-07-30 06:47:31.4 | -0.3 | T | NEIR | |||
| PV6A | M | Pn | 2021-07-30 06:47:11.1 | 0.7 | T | NEIR | |||
| PV6A | M | Sn | 2021-07-30 06:47:53.8 | 0.2 | T | NEIR | |||
| CHGN | 1.830 | 299 | M | Pn | 2021-07-30 06:46:44.3 | -0.9 | T | NEIR | |
| CHGN | 1.830 | 299 | M | Sn | 2021-07-30 06:47:08.4 | -0 | T | NEIR | |
| ANPB | 2.040 | 313 | M | Pn | 2021-07-30 06:46:48.3 | 0 | T | NEIR | |
| AZAC | 2.080 | 315 | M | Pn | 2021-07-30 06:46:48.3 | -0.6 | T | NEIR | |
| VNSG | 2.110 | 290 | M | Pn | 2021-07-30 06:46:49.2 | -0.1 | T | NEIR | |
| ANNW | 2.130 | 317 | M | Pn | 2021-07-30 06:46:49.3 | -0.2 | T | NEIR | |
| OHAK | 2.170 | 34 | M | Pn | 2021-07-30 06:46:50.4 | 0.4 | T | NEIR | |
| VNKR | 2.240 | 287 | M | Pn | 2021-07-30 06:46:51.2 | 0.2 | T | NEIR | |
| VNNF | 2.280 | 293 | M | Pn | 2021-07-30 06:46:52.8 | 1.2 | T | NEIR | |
| PLBL | 2.360 | 343 | M | Pn | 2021-07-30 06:46:52.6 | -0 | T | NEIR | |
| S14K | 2.410 | 292 | M | Pn | 2021-07-30 06:46:53.6 | 0.2 | T | NEIR | |
| VNFG | 2.410 | 292 | M | Pn | 2021-07-30 06:46:54.8 | 1.4 | T | NEIR | |
| PLK1 | 2.420 | 346 | M | Pn | 2021-07-30 06:46:53.7 | 0.2 | T | NEIR | |
| PLK1 | 2.420 | 346 | M | Sn | 2021-07-30 06:47:23.3 | 0.1 | T | NEIR | |
| PLK5 | 2.650 | 345 | M | Sn | 2021-07-30 06:47:29.2 | 0.4 | T | NEIR | |
| SDPT | 2.810 | 270 | M | Pn | 2021-07-30 06:46:59.1 | 0.3 | T | NEIR | |
| SDPT | 2.810 | 270 | M | Sn | 2021-07-30 06:47:32.0 | -0.7 | T | NEIR | |
| KDAK | 2.850 | 34 | M | Pn | 2021-07-30 06:46:59.3 | 0 | T | NEIR | |
| KAWH | 2.960 | 8 | M | Sn | 2021-07-30 06:47:33.8 | -2.7 | T | NEIR | |
| KAHG | 3.090 | 10 | M | Pn | 2021-07-30 06:47:03.5 | 0.8 | T | NEIR | |
| KAHG | 3.090 | 10 | M | Sn | 2021-07-30 06:47:38.8 | -1 | T | NEIR | |
| PS1A | 3.530 | 272 | M | Pn | 2021-07-30 06:47:09.5 | 0.8 | T | NEIR | |
| PS4A | 3.600 | 271 | M | Pn | 2021-07-30 06:47:09.9 | 0.2 | T | NEIR | |
| DOL | 3.620 | 268 | M | Sn | 2021-07-30 06:47:52.5 | -0.3 | T | NEIR | |
| Q19K | 3.630 | 16 | M | Pn | 2021-07-30 06:47:10.1 | -0 | T | NEIR | |
| P17K | 3.780 | 353 | M | Pn | 2021-07-30 06:47:13.1 | 1 | T | NEIR | |
| P16K | 3.820 | 341 | M | Pn | 2021-07-30 06:47:13.2 | 0.5 | T | NEIR | |
| DTNA | 3.840 | 268 | M | Sn | 2021-07-30 06:47:56.8 | -1.5 | T | NEIR | |
| DT1 | 3.870 | 268 | M | Sn | 2021-07-30 06:47:57.5 | -1.2 | T | NEIR | |
| O18K | 4.410 | 2 | M | Pn | 2021-07-30 06:47:21.1 | 0.3 | T | NEIR | |
| CNPM | 4.690 | 28 | M | Pn | 2021-07-30 06:47:24.6 | -0.1 | T | NEIR | |
| ILS | 4.700 | 15 | M | Pn | 2021-07-30 06:47:25.1 | 0.2 | T | NEIR | |
| RED | 5.190 | 15 | M | Pn | 2021-07-30 06:47:32.6 | 1 | T | NEIR | |
| N15K | 5.310 | 335 | M | Pn | 2021-07-30 06:47:32.2 | -0.9 | T | NEIR | |
| WESP | 5.370 | 264 | M | Pn | 2021-07-30 06:47:34.8 | 0.8 | T | NEIR | |
| N19K | 5.400 | 6 | M | Pn | 2021-07-30 06:47:34.2 | -0.2 | T | NEIR | |
| SEW | 5.680 | 32 | M | Pn | 2021-07-30 06:47:37.4 | -0.8 | T | NEIR | |
| SLKM | 5.800 | 27 | M | Pn | 2021-07-30 06:47:39.1 | -0.8 | T | NEIR | |
| M16K | 5.860 | 344 | M | Pn | 2021-07-30 06:47:40.5 | -0.3 | T | NEIR | |
| AKUT | 6.060 | 262 | M | Pn | 2021-07-30 06:47:43.3 | -0.1 | T | NEIR | |
| LVA | 6.200 | 262 | M | Pn | 2021-07-30 06:47:45.3 | -0 | T | NEIR | |
| M14K | 6.300 | 330 | M | Pn | 2021-07-30 06:47:46.4 | -0.3 | T | NEIR | |
| STLK | 6.360 | 16 | M | Pn | 2021-07-30 06:47:47.9 | 0.3 | T | NEIR | |
| RC01 | 6.420 | 26 | M | Pn | 2021-07-30 06:47:47.5 | -0.9 | T | NEIR | |
| UNV | 6.560 | 260 | M | Pn | 2021-07-30 06:47:50.1 | -0.2 | T | NEIR | |
| PWL | 6.620 | 32 | M | Pn | 2021-07-30 06:47:50.1 | -1 | T | NEIR | |
| L19K | 6.750 | 3 | M | Pn | 2021-07-30 06:47:52.8 | -0.1 | T | NEIR | |
| MGOD | 6.780 | 261 | M | Pn | 2021-07-30 06:47:53.2 | -0.2 | T | NEIR | |
| HIN | 6.900 | 40 | M | Pn | 2021-07-30 06:47:54.0 | -0.9 | T | NEIR | |
| GLI | 7.030 | 36 | M | Pn | 2021-07-30 06:47:55.6 | -1.1 | T | NEIR | |
| KNK | 7.030 | 29 | M | Pn | 2021-07-30 06:47:57.6 | 0.9 | T | NEIR | |
| L20K | 7.090 | 6 | M | Pn | 2021-07-30 06:47:57.9 | 0.3 | T | NEIR | |
| GHO | 7.210 | 26 | M | Pn | 2021-07-30 06:47:59.9 | 0.7 | T | NEIR | |
| EYAK | 7.280 | 42 | M | Pn | 2021-07-30 06:47:59.4 | -0.7 | T | NEIR | |
| SML | 7.390 | 28 | M | Pn | 2021-07-30 06:48:02.6 | 0.9 | T | NEIR | |
| OKFG | 7.490 | 259 | M | Pn | 2021-07-30 06:48:03.3 | 0.2 | T | NEIR | |
| RAGM | 7.600 | 45 | M | Pn | 2021-07-30 06:48:04.4 | -0.1 | T | NEIR | |
| SCM | 7.680 | 30 | M | Pn | 2021-07-30 06:48:05.3 | -0.5 | T | NEIR | |
| SUCK | 7.800 | 49 | M | Pn | 2021-07-30 06:48:08.1 | 0.9 | T | NEIR | |
| KLU | 7.860 | 36 | M | Pn | 2021-07-30 06:48:07.3 | -0.9 | T | NEIR | |
| BMRM | 7.980 | 42 | M | Pn | 2021-07-30 06:48:09.9 | 0.1 | T | NEIR | |
| K13K | 8.030 | 328 | M | Pn | 2021-07-30 06:48:09.8 | -0.6 | T | NEIR | |
| J17K | 8.160 | 349 | M | Pn | 2021-07-30 06:48:12.0 | 0.8 | T | NEIR | |
| TRF | 8.440 | 16 | M | Pn | 2021-07-30 06:48:16.1 | -0.1 | T | NEIR | |
| J19K | 8.560 | 360 | M | Pn | 2021-07-30 06:48:17.5 | -0.2 | T | NEIR | |
| GLB | 8.580 | 41 | M | Pn | 2021-07-30 06:48:17.5 | -0.4 | T | NEIR | |
| VRDI | 8.580 | 43 | M | Pn | 2021-07-30 06:48:17.8 | -0.3 | T | NEIR | |
| RND | 8.660 | 20 | M | Pn | 2021-07-30 06:48:19.2 | 0.1 | T | NEIR | |
| I23K | 10.180 | 15 | M | Pn | 2021-07-30 06:48:39.9 | 0 | T | NEIR | |
| S31K | 10.890 | 69 | M | Pn | 2021-07-30 06:48:51.4 | 1.9 | T | NEIR | |
| S32K | 11.750 | 72 | M | Pn | 2021-07-30 06:49:02.8 | 1.5 | T | NEIR | |
| U33K | 12.610 | 78 | M | Pn | 2021-07-30 06:49:14.4 | 1.3 | T | NEIR | |
| BMAR | 13.060 | 19 | M | Pn | 2021-07-30 06:49:16.5 | -2.8 | T | NEIR | |
| A36M | 20.880 | 26 | M | P | 2021-07-30 06:50:56.7 | 0.8 | T | NEIR | |
| PETK | 26.970 | 285 | M | P | 2021-07-30 06:51:56.1 | 0.8 | T | NEIR |