| Author | |
| Date and time | 2015-07-31 16:26:20.2 UTC |
| Latitude | 51.822 |
| Longitude | -171.727 |
| Depth | 30 |
| Magnitude | 4.5 mb |
| Region | FOX ISLANDS, ALEUTIAN ISLANDS |
| Latest update | 2016-04-19 07:25:35.5 UTC |
| rms | 1.33 s |
| N° phases used for the localisation | 93 |
| N° stations used for the localisation | 93 |
| Gap | 138.0 ° |
| 95% confidence ellipse | |
| semi major | 13.80 |
| semi minor | 5.20 |
| Azimuth | 167 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| ATKA | 1.570 | 285 | M | Pn | 2015-07-31 16:26:45.5 | -0.50 | T | ||
| NIKH | 2.100 | 56 | M | Pn | 2015-07-31 16:26:54.4 | 1.00 | T | ||
| GSTR | 2.690 | 278 | M | Pn | 2015-07-31 16:27:01.4 | -0.10 | T | ||
| ADK | 3.070 | 273 | M | Pn | 2015-07-31 16:27:05.2 | -1.50 | T | ||
| ADK | 3.070 | 273 | A | P | 2015-07-31 16:27:05.4 | -1.30 | T | ||
| KIWB | 3.360 | 273 | M | Pn | 2015-07-31 16:27:10.1 | -0.60 | T | ||
| SPIA | 5.430 | 9 | M | Pn | 2015-07-31 16:27:41.6 | 2.40 | T | ||
| AMKA | 5.600 | 269 | M | Pn | 2015-07-31 16:27:40.0 | -1.50 | T | ||
| SDPT | 7.560 | 58 | M | Pn | 2015-07-31 16:28:09.7 | 1.30 | T | ||
| CHIA | 10.340 | 61 | M | Pn | 2015-07-31 16:28:45.6 | -1.00 | T | ||
| SII | 11.300 | 58 | M | Pn | 2015-07-31 16:28:58.5 | -1.30 | T | ||
| OHAK | 11.970 | 56 | M | Pn | 2015-07-31 16:29:06.0 | -2.90 | T | ||
| KDAK | 12.520 | 54 | M | Pn | 2015-07-31 16:29:15.1 | -1.30 | T | ||
| KDAK | 12.520 | 54 | M | P | 2015-07-31 16:29:17.6 | 1.20 | T | ||
| KTH | 16.060 | 35 | M | Pn | 2015-07-31 16:30:03.9 | -0.30 | T | ||
| SML | 16.130 | 43 | M | Pn | 2015-07-31 16:30:04.8 | -0.20 | T | ||
| TRF | 16.230 | 36 | M | Pn | 2015-07-31 16:30:06.3 | -0.20 | T | ||
| HIN | 16.370 | 49 | M | Pn | 2015-07-31 16:30:06.8 | -1.20 | T | ||
| BPAW | 16.380 | 33 | M | P | 2015-07-31 16:30:11.2 | 0.50 | T | ||
| FID | 16.500 | 47 | M | Pn | 2015-07-31 16:30:07.6 | -2.20 | T | ||
| SCM | 16.570 | 43 | M | P | 2015-07-31 16:30:11.5 | -1.40 | T | ||
| KLU | 17.040 | 45 | M | Pn | 2015-07-31 16:30:14.7 | -1.80 | T | ||
| M24K | 17.180 | 43 | M | P | 2015-07-31 16:30:17.5 | -2.10 | T | ||
| RAGM | 17.220 | 50 | M | P | 2015-07-31 16:30:18.5 | -1.60 | T | ||
| BMRM | 17.440 | 48 | M | Pn | 2015-07-31 16:30:19.2 | -2.30 | T | ||
| I23K | 17.580 | 32 | M | P | 2015-07-31 16:30:25.2 | 1.20 | T | ||
| WRH | 17.610 | 35 | M | P | 2015-07-31 16:30:23.8 | -0.50 | T | ||
| CCB | 17.810 | 35 | M | P | 2015-07-31 16:30:24.8 | -1.70 | T | ||
| MDM | 17.840 | 34 | M | P | 2015-07-31 16:30:26.0 | -1.00 | T | ||
| PAX | 17.850 | 41 | M | P | 2015-07-31 16:30:26.1 | -1.00 | T | ||
| COLA | 17.930 | 34 | M | P | 2015-07-31 16:30:29.2 | 1.40 | T | ||
| GLB | 17.960 | 47 | M | P | 2015-07-31 16:30:27.2 | -1.10 | T | ||
| HDA | 17.980 | 36 | M | P | 2015-07-31 16:30:26.6 | -1.90 | T | ||
| CRQM | 18.050 | 49 | M | P | 2015-07-31 16:30:27.8 | -1.70 | T | ||
| IL31 | 18.210 | 35 | M | P | 2015-07-31 16:30:30.2 | -0.70 | T | ||
| ILAR | 18.210 | 35 | M | P | 2015-07-31 16:30:30.9 | 0.00 | T | ||
| PEA0B | 18.590 | 286 | M | P | 2015-07-31 16:30:34.2 | -0.90 | T | ||
| PETK | 18.590 | 286 | M | P | 2015-07-31 16:30:34.8 | -0.30 | T | ||
| DOT | 18.720 | 40 | M | P | 2015-07-31 16:30:36.5 | -0.10 | T | ||
| BILL | 19.420 | 335 | M | P | 2015-07-31 16:30:45.1 | 0.80 | T | ||
| EGAK | 20.350 | 39 | M | P | 2015-07-31 16:30:55.0 | 0.60 | T | ||
| BMAR | 20.500 | 30 | M | P | 2015-07-31 16:30:57.5 | 1.40 | T | ||
| WHY | 22.000 | 52 | A | P | 2015-07-31 16:31:16.2 | 3.90 | T | ||
| INK | 24.570 | 34 | M | P | 2015-07-31 16:31:37.9 | 0.20 | T | ||
| YSS | 29.620 | 279 | M | P | 2015-07-31 16:32:22.7 | -0.20 | T | ||
| YKA | 31.650 | 48 | M | P | 2015-07-31 16:32:42.5 | 1.40 | T | ||
| YAK | 32.400 | 311 | M | P | 2015-07-31 16:32:47.2 | -0.40 | T | ||
| NEW | 34.530 | 74 | A | P | 2015-07-31 16:33:07.0 | 0.90 | T | ||
| I07A | 35.130 | 82 | M | P | 2015-07-31 16:33:09.7 | -1.70 | T | ||
| KLR | 35.230 | 289 | M | P | 2015-07-31 16:33:10.6 | -1.50 | T | ||
| WVOR | 36.550 | 83 | A | P | 2015-07-31 16:33:25.0 | 1.40 | T | ||
| MAJO | 38.200 | 267 | M | P | 2015-07-31 16:33:35.9 | -1.40 | T | ||
| HLID | 38.520 | 79 | A | P | 2015-07-31 16:33:42.5 | 2.20 | T | ||
| MCMT | 38.780 | 76 | M | P | 2015-07-31 16:33:42.5 | -0.20 | T | ||
| DUG | 41.420 | 82 | A | P | 2015-07-31 16:34:07.1 | 2.70 | T | ||
| PDAR | 41.910 | 77 | M | P | 2015-07-31 16:34:08.4 | -0.10 | T | ||
| MVCO | 45.920 | 83 | A | P | 2015-07-31 16:34:42.6 | 2.00 | T | ||
| NRIK | 46.170 | 331 | M | P | 2015-07-31 16:34:42.5 | -0.10 | T | ||
| AGMN | 46.730 | 63 | A | P | 2015-07-31 16:34:47.3 | 0.50 | T | ||
| TUC | 47.730 | 89 | A | P | 2015-07-31 16:34:55.0 | 0.50 | T | ||
| ECSD | 48.980 | 68 | A | P | 2015-07-31 16:35:03.4 | -0.90 | T | ||
| ULN | 49.900 | 300 | A | P | 2015-07-31 16:35:11.3 | -0.20 | T | ||
| DAG | 50.440 | 8 | A | P | 2015-07-31 16:35:16.2 | 0.50 | T | ||
| SUMG | 51.630 | 16 | A | P | 2015-07-31 16:35:26.0 | 0.80 | T | ||
| TX32 | 54.200 | 87 | M | P | 2015-07-31 16:35:42.5 | -0.70 | T | ||
| TXAR | 54.200 | 87 | M | P | 2015-07-31 16:35:42.6 | -0.60 | T | ||
| ZALV | 56.760 | 317 | M | P | 2015-07-31 16:36:03.5 | 1.60 | T | ||
| ARCES | 58.190 | 353 | A | P | 2015-07-31 16:36:14.3 | 2.10 | T | ||
| WCI | 58.480 | 67 | A | P | 2015-07-31 16:36:14.3 | 0.50 | T | ||
| DGZ | 58.560 | 312 | M | P | 2015-07-31 16:36:14.7 | 0.00 | T | ||
| MKAR | 63.030 | 312 | A | P | 2015-07-31 16:36:44.2 | -0.80 | T | ||
| MAKZ | 63.170 | 313 | A | P | 2015-07-31 16:36:45.4 | -0.50 | T | ||
| BRVK | 63.210 | 324 | A | P | 2015-07-31 16:36:46.7 | 0.50 | T | ||
| ARU | 64.330 | 332 | A | P | 2015-07-31 16:36:53.7 | 0.10 | T | ||
| KIRV | 64.860 | 338 | M | P | 2015-07-31 16:36:57.5 | 0.40 | T | ||
| FINES | 66.070 | 351 | A | P | 2015-07-31 16:37:05.3 | 0.30 | T | ||
| NB200 | 67.340 | 359 | A | P | 2015-07-31 16:37:12.8 | -0.40 | T | ||
| NORES | 67.640 | 358 | A | P | 2015-07-31 16:37:16.2 | 1.20 | T | ||
| OBN | 70.750 | 343 | M | P | 2015-07-31 16:37:34.4 | 0.20 | T | ||
| BELG | 70.890 | 336 | M | P | 2015-07-31 16:37:35.4 | 0.40 | T | ||
| CMAR | 75.280 | 281 | M | P | 2015-07-31 16:38:03.7 | 3.20 | T | ||
| AKBB | 76.190 | 347 | M | P | 2015-07-31 16:38:05.6 | -0.60 | T | ||
| BRG | 77.430 | 356 | A | P | 2015-07-31 16:38:12.9 | -0.40 | T | ||
| DPC | 77.840 | 355 | A | P | 2015-07-31 16:38:16.7 | 1.10 | T | ||
| BUR01 | 79.750 | 349 | A | P | 2015-07-31 16:38:26.5 | 0.30 | T | ||
| KIV | 79.950 | 336 | M | P | 2015-07-31 16:38:28.0 | 0.90 | T | ||
| KBZ | 80.100 | 335 | M | P | 2015-07-31 16:38:28.0 | 0.20 | T | ||
| NCK | 80.140 | 335 | M | P | 2015-07-31 16:38:29.4 | 1.30 | T | ||
| KBA | 81.250 | 357 | A | P | 2015-07-31 16:38:35.9 | 1.60 | T | ||
| TUE | 81.940 | 359 | A | P | 2015-07-31 16:38:39.7 | 1.70 | T | ||
| ARPR | 85.610 | 337 | A | P | 2015-07-31 16:38:57.8 | 1.20 | T | ||
| BRTR | 86.050 | 341 | M | P | 2015-07-31 16:39:00.2 | 1.40 | T | ||
| ASAR | 88.980 | 228 | M | P | 2015-07-31 16:39:09.0 | -2.90 | T |