| Author | |
| Date and time | 2018-09-22 03:11:54.6 UTC |
| Latitude | 51.503 |
| Longitude | -177.148 |
| Depth | 42 |
| Magnitude | 4.6 mb |
| Region | ANDREANOF ISLANDS, ALEUTIAN IS. |
| Latest update | 2018-09-22 03:37:28.7 UTC |
| rms | 1.5 s |
| N° phases used for the localisation | 142 |
| N° stations used for the localisation | 142 |
| Gap | 121.0 ° |
| 95% confidence ellipse | |
| semi major | 8.6 |
| semi minor | 4 |
| Azimuth | 167 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| KIWB | 0.350 | 360 | A | P | 2018-09-22 03:12:05.0 | 1.1 | T | AK | |
| KIWB | 0.350 | 360 | M | Pn | 2018-09-22 03:12:05.1 | 1.4 | T | NEIR | |
| KIWB | 0.350 | 360 | M | Sn | 2018-09-22 03:12:12.2 | 2.2 | T | NEIR | |
| KIWB | 0.350 | 360 | M | S | 2018-09-22 03:12:12.3 | 2 | T | AK | |
| KIRH | 0.400 | 5 | A | P | 2018-09-22 03:12:05.7 | 1.5 | T | AK | |
| KICM | 0.420 | 356 | A | P | 2018-09-22 03:12:06.0 | 1.6 | T | AK | |
| ADK | 0.480 | 37 | A | P | 2018-09-22 03:12:05.8 | 0.6 | T | AK | |
| ADK | 0.480 | 37 | M | Pn | 2018-09-22 03:12:06.0 | 0.8 | T | NEIR | |
| ADK | 0.480 | 37 | M | S | 2018-09-22 03:12:13.9 | 1.2 | T | AK | |
| ADK | 0.480 | 37 | M | Sn | 2018-09-22 03:12:14.2 | 1.6 | T | NEIR | |
| TASE | 0.650 | 301 | A | P | 2018-09-22 03:12:09.2 | 1.7 | T | AK | |
| TANO | 0.730 | 305 | A | P | 2018-09-22 03:12:10.5 | 1.9 | T | AK | |
| GSCK | 0.800 | 50 | A | P | 2018-09-22 03:12:10.4 | 0.9 | T | AK | |
| GSMY | 0.870 | 51 | A | P | 2018-09-22 03:12:11.3 | 0.9 | T | AK | |
| GSMY | 0.870 | 51 | M | S | 2018-09-22 03:12:23.8 | 1.9 | T | AK | |
| GSTR | 0.900 | 48 | A | P | 2018-09-22 03:12:11.0 | 0.1 | T | AK | |
| GSTR | 0.900 | 48 | M | Pn | 2018-09-22 03:12:11.9 | 1 | T | NEIR | |
| GAEA | 1.030 | 286 | A | P | 2018-09-22 03:12:14.6 | 1.9 | T | AK | |
| GANE | 1.060 | 288 | A | P | 2018-09-22 03:12:14.6 | 1.5 | T | AK | |
| GANO | 1.080 | 288 | A | P | 2018-09-22 03:12:15.0 | 1.7 | T | AK | |
| KOKL | 2.000 | 65 | A | P | 2018-09-22 03:12:27.5 | 1.5 | T | AK | |
| CEPE | 2.040 | 284 | A | P | 2018-09-22 03:12:27.9 | 1.4 | T | AK | |
| KOFP | 2.040 | 67 | A | P | 2018-09-22 03:12:28.0 | 1.4 | T | AK | |
| CESW | 2.080 | 282 | A | P | 2018-09-22 03:12:28.2 | 1.1 | T | AK | |
| CESW | 2.080 | 282 | M | S | 2018-09-22 03:12:55.0 | 3.2 | T | AK | |
| CEAP | 2.090 | 285 | A | P | 2018-09-22 03:12:28.8 | 1.6 | T | AK | |
| AMKA | 2.220 | 268 | M | Pn | 2018-09-22 03:12:30.0 | 1 | T | NEIR | |
| AMKA | 2.220 | 268 | A | P | 2018-09-22 03:12:30.3 | 1.3 | T | AK | |
| LSSE | 2.700 | 281 | A | P | 2018-09-22 03:12:37.4 | 1.9 | T | AK | |
| LSPA | 2.700 | 281 | A | P | 2018-09-22 03:12:37.5 | 2 | T | AK | |
| LSNW | 2.730 | 282 | A | P | 2018-09-22 03:12:37.5 | 1.5 | T | AK | |
| NIKH | 5.300 | 71 | A | P | 2018-09-22 03:13:15.6 | 4.3 | T | AK | |
| NIKH | 5.300 | 71 | M | S | 2018-09-22 03:14:15.1 | 3.9 | T | AK | |
| LVA | 7.230 | 64 | M | Pn | 2018-09-22 03:13:40.8 | 2.9 | T | NEIR | |
| SDPT | 10.650 | 62 | M | Pn | 2018-09-22 03:14:27.5 | 2.8 | T | NEIR | |
| PET | 14.860 | 285 | M | P | 2018-09-22 03:15:24.8 | -2.3 | T | GSRC | |
| N18K | 14.920 | 44 | M | Pn | 2018-09-22 03:15:23.8 | 0.9 | T | NEIR | |
| KDAK | 15.470 | 57 | M | Pn | 2018-09-22 03:15:27.1 | -3 | T | NEIR | |
| KDAK | 15.470 | 57 | A | P | 2018-09-22 03:15:31.5 | -2.4 | T | GFZ | |
| N19K | 15.590 | 45 | M | Pn | 2018-09-22 03:15:31.6 | -0.2 | T | NEIR | |
| L19K | 16.100 | 40 | M | P | 2018-09-22 03:15:39.9 | -1.1 | T | NEIR | |
| M19K | 16.150 | 41 | M | P | 2018-09-22 03:15:41.2 | -0.3 | T | NEIR | |
| CNPM | 16.620 | 51 | M | Pn | 2018-09-22 03:15:44.1 | -0.6 | T | NEIR | |
| BRLK | 16.860 | 50 | M | Pn | 2018-09-22 03:15:47.2 | -0.6 | T | NEIR | |
| K20K | 17.040 | 37 | M | P | 2018-09-22 03:15:50.5 | -0.8 | T | NEIR | |
| SKT | 17.380 | 43 | M | P | 2018-09-22 03:15:55.6 | 0.4 | T | NEIR | |
| SUA | 17.510 | 45 | M | P | 2018-09-22 03:15:56.8 | 0.1 | T | NEIR | |
| BILL | 18.430 | 340 | M | P | 2018-09-22 03:16:05.6 | -1.1 | T | GSRC | |
| GHO | 18.430 | 45 | M | P | 2018-09-22 03:16:06.0 | -0.8 | T | NEIR | |
| KNK | 18.520 | 47 | M | P | 2018-09-22 03:16:07.2 | -0.5 | T | NEIR | |
| BPAW | 18.600 | 37 | M | P | 2018-09-22 03:16:08.4 | -0.2 | T | NEIR | |
| IMAR | 18.710 | 30 | M | P | 2018-09-22 03:16:09.8 | 0 | T | NEIR | |
| H21K | 18.820 | 32 | M | P | 2018-09-22 03:16:10.0 | -1 | T | NEIR | |
| RND | 19.110 | 41 | M | P | 2018-09-22 03:16:13.5 | -0.7 | T | NEIR | |
| G21K | 19.130 | 29 | M | P | 2018-09-22 03:16:14.6 | 0.2 | T | NEIR | |
| HIN | 19.140 | 50 | M | P | 2018-09-22 03:16:14.7 | 0.1 | T | NEIR | |
| SCM | 19.170 | 46 | M | P | 2018-09-22 03:16:14.3 | -0.6 | T | NEIR | |
| DHY | 19.590 | 42 | A | P | 2018-09-22 03:16:19.1 | -0.5 | T | NEIR | |
| MA2 | 19.680 | 307 | M | P | 2018-09-22 03:16:15.2 | -5.2 | T | GFZ | |
| SEY | 19.830 | 317 | M | P | 2018-09-22 03:16:20.9 | -1.1 | T | GSRC | |
| KAIM | 20.060 | 52 | M | P | 2018-09-22 03:16:23.3 | -1.2 | T | NEIR | |
| COLA | 20.160 | 37 | M | P | 2018-09-22 03:16:24.6 | -0.9 | T | GFZ | |
| HDA | 20.290 | 39 | M | P | 2018-09-22 03:16:26.7 | -0.4 | T | NEIR | |
| G23K | 20.350 | 31 | M | P | 2018-09-22 03:16:28.0 | 0.2 | T | NEIR | |
| IL31 | 20.480 | 38 | M | P | 2018-09-22 03:16:28.1 | -0.9 | T | NEIR | |
| ILAR | 20.480 | 38 | M | P | 2018-09-22 03:16:28.9 | -0.2 | T | NEIR | |
| GLB | 20.670 | 48 | M | P | 2018-09-22 03:16:30.1 | -1.1 | T | NEIR | |
| MENT | 21.110 | 44 | M | P | 2018-09-22 03:16:34.8 | -1.1 | T | NEIR | |
| TOLK | 21.650 | 27 | M | P | 2018-09-22 03:16:40.2 | -1.5 | T | NEIR | |
| FYU | 21.900 | 35 | M | P | 2018-09-22 03:16:43.8 | -0.6 | T | NEIR | |
| BCAR | 21.990 | 45 | M | P | 2018-09-22 03:16:44.4 | -1 | T | NEIR | |
| BMAR | 22.540 | 33 | M | P | 2018-09-22 03:16:49.9 | -1.3 | T | NEIR | |
| EGAK | 22.750 | 41 | A | P | 2018-09-22 03:16:52.3 | -1.1 | T | GFZ | |
| INK | 26.730 | 35 | M | P | 2018-09-22 03:17:28.8 | -1.6 | T | NEIR | |
| BBB | 29.810 | 69 | M | P | 2018-09-22 03:17:57.7 | -0.1 | T | GFZ | |
| YAK | 30.070 | 311 | M | P | 2018-09-22 03:17:59.3 | -0.9 | T | GSRC | |
| KLR | 32.110 | 287 | M | P | 2018-09-22 03:18:17.3 | -0.8 | T | GSRC | |
| JMM | 32.370 | 262 | M | P | 2018-09-22 03:18:18.8 | -1.4 | T | GFZ | |
| LLLB | 34.020 | 69 | M | P | 2018-09-22 03:18:35.1 | 0.3 | T | NEIR | |
| USRK | 34.270 | 278 | M | P | 2018-09-22 03:18:36.2 | -0.6 | T | GSRC | |
| YKA | 34.350 | 47 | M | P | 2018-09-22 03:18:38.5 | 0.8 | T | GSRC | |
| MAJO | 34.810 | 262 | M | P | 2018-09-22 03:18:37.0 | -4.5 | T | GFZ | |
| MJAR | 34.810 | 262 | M | P | 2018-09-22 03:18:42.0 | 0.5 | T | GSRC | |
| LON | 35.760 | 75 | M | P | 2018-09-22 03:18:49.8 | 0 | T | NEIR | |
| B08A | 36.480 | 72 | M | P | 2018-09-22 03:18:55.8 | -0.2 | T | NEIR | |
| HAWA | 37.300 | 75 | M | P | 2018-09-22 03:19:02.3 | -0.6 | T | NEIR | |
| D08A | 37.340 | 73 | M | P | 2018-09-22 03:19:03.1 | -0.2 | T | NEIR | |
| YBH | 37.810 | 83 | M | P | 2018-09-22 03:19:07.2 | -0.1 | T | NEIR | |
| EDM | 37.800 | 62 | M | P | 2018-09-22 03:19:06.3 | -1 | T | NEIR | |
| NEW | 37.830 | 71 | A | P | 2018-09-22 03:19:07.0 | -0.5 | T | GFZ | |
| NEW | 37.830 | 71 | M | pP | 2018-09-22 03:19:18.7 | -0.4 | T | GFZ | |
| HATC | 39.110 | 83 | M | P | 2018-09-22 03:19:18.2 | 0 | T | NEIR | |
| WVOR | 39.930 | 79 | A | P | 2018-09-22 03:19:26.3 | 1.2 | T | GFZ | |
| PLID | 40.090 | 74 | M | P | 2018-09-22 03:19:26.5 | -0.1 | T | NEIR | |
| MSO | 40.410 | 71 | A | P | 2018-09-22 03:19:29.2 | 0.1 | T | NEIR | |
| KSRS | 40.640 | 272 | M | P | 2018-09-22 03:19:31.8 | 1.1 | T | GSRC | |
| OVMT | 40.850 | 70 | M | P | 2018-09-22 03:19:31.8 | -1 | T | NEIR | |
| PAHR | 41.040 | 83 | M | P | 2018-09-22 03:19:35.2 | 0.9 | T | NEIR | |
| YERR | 41.560 | 84 | M | P | 2018-09-22 03:19:39.3 | 0.7 | T | NEIR | |
| HLID | 41.880 | 75 | A | P | 2018-09-22 03:19:42.0 | 0.8 | T | GFZ | |
| NVAR | 42.480 | 84 | A | P | 2018-09-22 03:19:47.4 | 1.3 | T | NEIR | |
| HVU | 43.880 | 76 | M | P | 2018-09-22 03:19:57.5 | 0.1 | T | NEIR | |
| TPNV | 44.680 | 84 | A | P | 2018-09-22 03:20:04.6 | 0.9 | T | NEIR | |
| HWUT | 44.720 | 76 | A | P | 2018-09-22 03:20:05.2 | 1 | T | GFZ | |
| DUG | 44.800 | 78 | A | P | 2018-09-22 03:20:05.7 | 1 | T | GFZ | |
| PDAR | 45.250 | 73 | A | P | 2018-09-22 03:20:08.5 | 0.1 | T | NEIR | |
| SONM | 47.460 | 297 | M | P | 2018-09-22 03:20:26.3 | 0.5 | T | GSRC | |
| RSSD | 47.710 | 69 | A | P | 2018-09-22 03:20:27.2 | -0.6 | T | NEIR | |
| MVCO | 49.290 | 79 | A | P | 2018-09-22 03:20:40.5 | 0.6 | T | GFZ | |
| TUC | 51.110 | 85 | A | P | 2018-09-22 03:20:54.4 | 1 | T | GFZ | |
| T25A | 51.830 | 76 | M | P | 2018-09-22 03:20:59.4 | 0.4 | T | NEIR | |
| ANMO | 52.020 | 79 | A | P | 2018-09-22 03:21:01.2 | 0.9 | T | GFZ | |
| MNTX | 54.880 | 82 | A | P | 2018-09-22 03:21:21.8 | 0.7 | T | GFZ | |
| TXAR | 57.580 | 82 | A | P | 2018-09-22 03:21:40.2 | -0.2 | T | NEIR | |
| KURK | 59.600 | 315 | M | P | 2018-09-22 03:21:52.9 | -1.8 | T | NEIR | |
| MIAR | 60.060 | 71 | A | P | 2018-09-22 03:21:57.5 | -0.1 | T | GFZ | |
| WHAR | 60.300 | 70 | A | P | 2018-09-22 03:21:58.3 | -1 | T | NEIR | |
| MKAR | 60.690 | 309 | M | P | 2018-09-22 03:21:59.8 | -2.3 | T | NEIR | |
| MK31 | 60.690 | 309 | M | P | 2018-09-22 03:22:00.1 | -2 | T | NEIR | |
| GOGA | 66.730 | 65 | A | P | 2018-09-22 03:22:41.0 | -0.7 | T | GFZ | |
| ASAI | 67.830 | 308 | M | P | 2018-09-22 03:22:47.1 | -2.2 | T | GFZ | |
| ABKAR | 68.360 | 324 | M | P | 2018-09-22 03:22:50.9 | -1.4 | T | NEIR | |
| OBN | 69.990 | 340 | M | P | 2018-09-22 03:23:03.5 | 1 | T | GSRC | |
| SHL | 70.970 | 287 | A | P | 2018-09-22 03:23:07.3 | -0.9 | T | GFZ | |
| PHRA | 71.180 | 276 | A | P | 2018-09-22 03:23:09.5 | 0.4 | T | NEIR | |
| TOLI2 | 72.100 | 248 | A | P | 2018-09-22 03:23:14.3 | -0.1 | T | NEIR | |
| CHGR | 73.130 | 312 | M | P | 2018-09-22 03:23:17.6 | -3.7 | T | GFZ | |
| DZET | 73.160 | 312 | A | P | 2018-09-22 03:23:16.5 | -5 | T | GFZ | |
| SHAA | 74.490 | 312 | M | P | 2018-09-22 03:23:27.0 | -2.2 | T | NEIR | |
| MTN | 78.190 | 232 | A | P | 2018-09-22 03:23:49.9 | 0.5 | T | NEIR | |
| KIV | 78.740 | 332 | M | P | 2018-09-22 03:23:52.9 | -0.5 | T | GSRC | |
| WRA | 82.870 | 225 | M | P | 2018-09-22 03:24:14.3 | -0.2 | T | GSRC | |
| PSI | 84.130 | 267 | M | P | 2018-09-22 03:24:19.3 | -1.9 | T | NEIR | |
| BR131 | 85.130 | 337 | A | P | 2018-09-22 03:24:25.9 | -1.1 | T | NEIR | |
| FITZ | 85.410 | 233 | M | P | 2018-09-22 03:24:27.6 | 0.2 | T | NEIR | |
| NRCA | 85.480 | 353 | M | P | 2018-09-22 03:24:27.5 | -1.3 | T | NEIR | |
| ARMA | 86.120 | 207 | M | P | 2018-09-22 03:24:31.7 | 0.7 | T | NEIR | |
| AS31 | 86.330 | 224 | M | P | 2018-09-22 03:24:31.8 | -0.2 | T | NEIR | |
| ASAR | 86.330 | 224 | M | P | 2018-09-22 03:24:32.1 | 0.1 | T | GSRC | |
| STKA | 90.650 | 214 | M | P | 2018-09-22 03:24:52.5 | 0.1 | T | NEIR | |
| MAW | 147.210 | 218 | A | PKPdf | 2018-09-22 03:31:32.1 | 1.2 | T | GFZ | |
| POGA | 147.510 | 307 | A | PKPdf | 2018-09-22 03:31:33.9 | 2.4 | T | GFZ |