| Author | |
| Date and time | 2018-12-17 02:04:29.9 UTC |
| Latitude | 61.534 |
| Longitude | -150.435 |
| Depth | 64.6 |
| Magnitude | 4.5 mb |
| Region | SOUTHERN ALASKA |
| Latest update | 2018-12-17 02:07:34.6 UTC |
| rms | 0.97 s |
| N° phases used for the localisation | 142 |
| N° stations used for the localisation | 142 |
| Gap | 69.0 ° |
| 95% confidence ellipse | |
| semi major | 3.9 |
| semi minor | 3.3 |
| Azimuth | 8 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| M22K | 0.270 | 34 | M | Pn | 2018-12-17 02:04:40.2 | -0.1 | T | NEIR | |
| M22K | 0.270 | 34 | M | Sn | 2018-12-17 02:04:47.4 | -0.4 | T | NEIR | |
| PMR | 0.630 | 84 | M | Pn | 2018-12-17 02:04:42.7 | -0.9 | T | NEIR | |
| PMR | 0.630 | 84 | M | Sn | 2018-12-17 02:04:52.5 | -1.2 | T | NEIR | |
| STLK | 0.670 | 268 | M | Pn | 2018-12-17 02:04:45.1 | 0.8 | T | NEIR | |
| STLK | 0.670 | 268 | M | Sn | 2018-12-17 02:04:56.3 | 1.6 | T | NEIR | |
| ILSW | 2.040 | 222 | M | Pn | 2018-12-17 02:05:02.7 | 0.4 | T | NEIR | |
| M24K | 2.100 | 72 | M | Pn | 2018-12-17 02:05:03.4 | 0.5 | T | NEIR | |
| O19K | 2.320 | 237 | M | Pn | 2018-12-17 02:05:06.0 | 0.1 | T | NEIR | |
| P19K | 2.340 | 217 | M | Pn | 2018-12-17 02:05:06.8 | 0.7 | T | NEIR | |
| SVW2 | 2.520 | 262 | M | Pn | 2018-12-17 02:05:09.2 | 0.6 | T | NEIR | |
| N25K | 2.790 | 86 | M | Pn | 2018-12-17 02:05:11.3 | -1.1 | T | NEIR | |
| O18K | 2.890 | 236 | M | Pn | 2018-12-17 02:05:13.5 | -0.1 | T | NEIR | |
| TTA | 2.960 | 301 | M | Pn | 2018-12-17 02:05:15.6 | 0.9 | T | NEIR | |
| Q19K | 3.060 | 213 | M | Pn | 2018-12-17 02:05:15.8 | -0.2 | T | NEIR | |
| P18K | 3.200 | 230 | M | Pn | 2018-12-17 02:05:17.7 | -0.2 | T | NEIR | |
| MENT | 3.440 | 63 | M | Pn | 2018-12-17 02:05:21.2 | 0 | T | NEIR | |
| J18K | 3.490 | 306 | M | Pn | 2018-12-17 02:05:23.1 | 1.2 | T | NEIR | |
| COLA | 3.550 | 18 | M | Pn | 2018-12-17 02:05:23.4 | 0.9 | T | NEIR | |
| COLA | 3.550 | 18 | M | P | 2018-12-17 02:05:23.5 | 1 | T | GSRC | |
| IL31 | 3.620 | 25 | M | Pn | 2018-12-17 02:05:24.1 | 0.5 | T | NEIR | |
| ILAR | 3.620 | 25 | M | P | 2018-12-17 02:05:24.1 | 0.5 | T | GSRC | |
| ILAR | 3.620 | 25 | M | Pn | 2018-12-17 02:05:24.2 | 0.6 | T | NEIR | |
| I23K | 3.650 | 7 | M | Pn | 2018-12-17 02:05:24.3 | 0.3 | T | NEIR | |
| KDAK | 3.910 | 197 | M | Pn | 2018-12-17 02:05:26.1 | -1.5 | T | NEIR | |
| KDAK | 3.910 | 197 | M | P | 2018-12-17 02:05:26.2 | -1.4 | T | GSRC | |
| ACHA | 4.140 | 219 | M | Pn | 2018-12-17 02:05:30.9 | 0.1 | T | NEIR | |
| BCAR | 4.310 | 65 | M | Pn | 2018-12-17 02:05:33.1 | -0.1 | T | NEIR | |
| OHAK | 4.560 | 200 | M | Pn | 2018-12-17 02:05:34.8 | -1.6 | T | NEIR | |
| IMAR | 4.700 | 343 | M | Pn | 2018-12-17 02:05:39.5 | 1.2 | T | NEIR | |
| EGAK | 5.310 | 48 | M | Pn | 2018-12-17 02:05:47.1 | 0.4 | T | NEIR | |
| J29N | 6.280 | 57 | M | Pn | 2018-12-17 02:06:00.7 | 0.6 | T | NEIR | |
| BMAR | 6.420 | 21 | M | Pn | 2018-12-17 02:06:03.4 | 1.3 | T | NEIR | |
| E23K | 6.550 | 3 | M | Pn | 2018-12-17 02:06:05.1 | 1.2 | T | NEIR | |
| E22K | 6.640 | 356 | M | Pn | 2018-12-17 02:06:06.8 | 1.7 | T | NEIR | |
| CHGN | 6.670 | 222 | M | Pn | 2018-12-17 02:06:04.5 | -0.8 | T | NEIR | |
| O30N | 6.970 | 90 | M | Pn | 2018-12-17 02:06:07.9 | -1.7 | T | NEIR | |
| SKAG | 7.730 | 99 | M | Pn | 2018-12-17 02:06:18.3 | -1.6 | T | NEIR | |
| FARO | 8.090 | 78 | M | Pn | 2018-12-17 02:06:24.1 | -0.8 | T | NEIR | |
| SDPT | 8.120 | 225 | M | Pn | 2018-12-17 02:06:25.0 | -0.2 | T | NEIR | |
| G31M | 8.840 | 46 | M | Pn | 2018-12-17 02:06:34.5 | -0.6 | T | NEIR | |
| SIT | 8.920 | 113 | M | Pn | 2018-12-17 02:06:33.7 | -2.4 | T | NEIR | |
| S32K | 9.010 | 110 | M | Pn | 2018-12-17 02:06:35.8 | -1.6 | T | NEIR | |
| S34M | 10.370 | 102 | M | Pn | 2018-12-17 02:06:53.6 | -2.5 | T | NEIR | |
| T35M | 11.260 | 105 | M | Pn | 2018-12-17 02:07:06.8 | -1.4 | T | NEIR | |
| YKA | 16.690 | 71 | M | P | 2018-12-17 02:08:20.1 | -1 | T | GSRC | |
| YKA | 16.690 | 71 | M | Pn | 2018-12-17 02:08:20.5 | 0.8 | T | NEIR | |
| BILL | 19.150 | 308 | M | P | 2018-12-17 02:08:48.3 | 0 | T | GSRC | |
| NLWA | 20.720 | 121 | M | Pn | 2018-12-17 02:09:07.4 | 0.9 | T | NEIR | |
| GNW | 21.010 | 119 | M | P | 2018-12-17 02:09:10.1 | 1.8 | T | NEIR | |
| D05A | 21.660 | 118 | M | P | 2018-12-17 02:09:16.8 | 1.5 | T | NEIR | |
| B08A | 21.910 | 113 | M | P | 2018-12-17 02:09:18.9 | 0.9 | T | NEIR | |
| LON | 22.080 | 119 | M | P | 2018-12-17 02:09:21.1 | 1.2 | T | NEIR | |
| LTY | 22.170 | 116 | M | P | 2018-12-17 02:09:20.6 | -0.2 | T | NEIR | |
| F04A | 22.480 | 121 | M | P | 2018-12-17 02:09:26.7 | 2.7 | T | NEIR | |
| MXC | 22.860 | 117 | M | P | 2018-12-17 02:09:28.5 | 0.5 | T | NEIR | |
| NEW | 22.960 | 110 | M | P | 2018-12-17 02:09:29.9 | 0.8 | T | NEIR | |
| E07A | 23.060 | 116 | M | P | 2018-12-17 02:09:31.5 | 1.4 | T | NEIR | |
| D08A | 23.080 | 114 | M | P | 2018-12-17 02:09:30.8 | 0.6 | T | NEIR | |
| HOOD | 23.290 | 121 | M | P | 2018-12-17 02:09:33.4 | 0.9 | T | NEIR | |
| H04A | 23.600 | 123 | M | P | 2018-12-17 02:09:35.0 | -0.1 | T | NEIR | |
| G06A | 23.780 | 120 | M | P | 2018-12-17 02:09:37.4 | 0.5 | T | NEIR | |
| F10A | 24.660 | 114 | M | P | 2018-12-17 02:09:45.0 | 0.1 | T | NEIR | |
| I07A | 25.190 | 120 | M | P | 2018-12-17 02:09:51.2 | 1.5 | T | NEIR | |
| MSO | 25.470 | 108 | M | P | 2018-12-17 02:09:52.3 | 0 | T | NEIR | |
| BMO | 25.500 | 116 | M | P | 2018-12-17 02:09:52.3 | -0.3 | T | NEIR | |
| OVMT | 25.720 | 107 | M | P | 2018-12-17 02:09:54.4 | -0.2 | T | NEIR | |
| PLID | 25.890 | 114 | M | P | 2018-12-17 02:09:56.1 | -0.1 | T | NEIR | |
| SEY | 25.890 | 299 | M | P | 2018-12-17 02:09:56.1 | 0 | T | GSRC | |
| LYMT | 26.120 | 106 | M | P | 2018-12-17 02:09:57.0 | -1.3 | T | NEIR | |
| HLID | 27.790 | 114 | M | P | 2018-12-17 02:10:13.4 | 0.2 | T | NEIR | |
| PETK | 28.480 | 277 | M | P | 2018-12-17 02:10:19.8 | 0.5 | T | GSRC | |
| TPAW | 29.390 | 110 | M | P | 2018-12-17 02:10:28.4 | 0.8 | T | NEIR | |
| ELK | 29.730 | 118 | M | P | 2018-12-17 02:10:31.3 | 0.8 | T | NEIR | |
| DUG | 31.220 | 116 | M | P | 2018-12-17 02:10:44.2 | 0.7 | T | NEIR | |
| ULM | 31.600 | 86 | M | P | 2018-12-17 02:10:46.7 | -0.1 | T | NEIR | |
| RSSD | 32.090 | 101 | M | P | 2018-12-17 02:10:51.2 | -0.1 | T | NEIR | |
| ISA | 32.780 | 127 | M | P | 2018-12-17 02:10:57.9 | 0.7 | T | NEIR | |
| AGMN | 32.940 | 88 | M | P | 2018-12-17 02:10:59.2 | 0.6 | T | NEIR | |
| GSC | 33.750 | 125 | M | P | 2018-12-17 02:11:06.8 | 1.3 | T | NEIR | |
| EYMN | 35.270 | 85 | M | P | 2018-12-17 02:11:18.0 | -0.8 | T | NEIR | |
| PFO | 35.370 | 126 | M | P | 2018-12-17 02:11:21.0 | 1.4 | T | NEIR | |
| YAK | 35.480 | 307 | M | P | 2018-12-17 02:11:20.4 | -0.2 | T | GSRC | |
| MVCO | 35.570 | 114 | M | P | 2018-12-17 02:11:21.0 | -0.5 | T | NEIR | |
| ECSD | 35.900 | 94 | M | P | 2018-12-17 02:11:23.7 | -0.4 | T | NEIR | |
| YUH2 | 36.430 | 126 | M | P | 2018-12-17 02:11:29.6 | 1.1 | T | NEIR | |
| CBX | 36.440 | 128 | M | P | 2018-12-17 02:11:30.5 | 1.7 | T | NEIR | |
| SDCO | 36.460 | 110 | M | P | 2018-12-17 02:11:30.7 | 1.5 | T | NEIR | |
| X18A | 37.210 | 118 | M | P | 2018-12-17 02:11:36.2 | 0.8 | T | NEIR | |
| PIX | 38.350 | 124 | M | P | 2018-12-17 02:11:45.9 | 1.1 | T | NEIR | |
| TUC | 38.780 | 120 | M | P | 2018-12-17 02:11:50.3 | 1.8 | T | NEIR | |
| SCHQ | 41.620 | 60 | M | P | 2018-12-17 02:12:12.2 | 0 | T | NEIR | |
| ZEA | 41.850 | 298 | M | P | 2018-12-17 02:12:13.5 | -0.5 | T | GSRC | |
| OK031 | 41.910 | 102 | M | P | 2018-12-17 02:12:13.9 | -0.4 | T | NEIR | |
| WMOK | 42.010 | 105 | M | P | 2018-12-17 02:12:15.0 | -0.1 | T | NEIR | |
| POST | 42.160 | 109 | M | P | 2018-12-17 02:12:16.3 | 0 | T | NEIR | |
| VHRN | 42.550 | 115 | M | P | 2018-12-17 02:12:21.4 | 1.8 | T | NEIR | |
| CCM | 42.860 | 95 | M | P | 2018-12-17 02:12:21.2 | -0.8 | T | NEIR | |
| HHAR | 43.010 | 99 | M | P | 2018-12-17 02:12:21.7 | -1.5 | T | NEIR | |
| NRIK | 43.040 | 334 | M | P | 2018-12-17 02:12:22.2 | -1.5 | T | NEIR | |
| MGMO | 43.090 | 97 | M | P | 2018-12-17 02:12:22.7 | -1.2 | T | NEIR | |
| OLIL | 43.830 | 92 | M | P | 2018-12-17 02:12:30.6 | 0.8 | T | NEIR | |
| TXAR | 44.380 | 115 | M | P | 2018-12-17 02:12:35.1 | 0.8 | T | NEIR | |
| MIAR | 44.590 | 100 | M | P | 2018-12-17 02:12:35.7 | -0.2 | T | NEIR | |
| JCT | 45.110 | 110 | M | P | 2018-12-17 02:12:40.0 | 0 | T | NEIR | |
| WVNY | 45.490 | 80 | M | P | 2018-12-17 02:12:42.9 | -0.3 | T | NEIR | |
| WVT | 46.030 | 94 | M | P | 2018-12-17 02:12:47.5 | 0.2 | T | NEIR | |
| SSFO | 46.200 | 87 | M | P | 2018-12-17 02:12:48.3 | -0.4 | T | NEIR | |
| E62A | 46.460 | 70 | M | P | 2018-12-17 02:12:50.4 | -0.5 | T | NEIR | |
| SSPA | 47.200 | 81 | M | P | 2018-12-17 02:12:56.2 | -0.3 | T | NEIR | |
| CPCT | 48.160 | 91 | M | P | 2018-12-17 02:13:03.2 | -0.7 | T | NEIR | |
| FPAL | 48.380 | 93 | M | P | 2018-12-17 02:13:05.1 | -0.5 | T | NEIR | |
| ODNJ | 48.400 | 78 | M | P | 2018-12-17 02:13:05.3 | -0.5 | T | NEIR | |
| LRAL | 48.950 | 95 | M | P | 2018-12-17 02:13:09.6 | -0.3 | T | NEIR | |
| HODGE | 50.230 | 90 | M | P | 2018-12-17 02:13:19.6 | -0.1 | T | NEIR | |
| HAW | 51.260 | 90 | M | P | 2018-12-17 02:13:26.8 | -0.6 | T | NEIR | |
| KSRS | 54.000 | 284 | M | P | 2018-12-17 02:13:48.4 | 0.7 | T | GSRC | |
| ULN | 54.540 | 306 | M | P | 2018-12-17 02:13:53.2 | 1.1 | T | NEIR | |
| SONM | 54.820 | 307 | M | P | 2018-12-17 02:13:54.8 | 0.8 | T | NEIR | |
| ZALV | 56.770 | 325 | M | P | 2018-12-17 02:14:06.7 | -1.2 | T | NEIR | |
| ARTI | 60.150 | 342 | M | P | 2018-12-17 02:14:30.9 | -0.7 | T | NEIR | |
| BRVK | 61.170 | 333 | M | P | 2018-12-17 02:14:37.4 | -1 | T | NEIR | |
| KURK | 61.350 | 327 | M | P | 2018-12-17 02:14:38.5 | -1.1 | T | NEIR | |
| MK31 | 63.900 | 323 | M | P | 2018-12-17 02:14:54.6 | -2 | T | NEIR | |
| MKAR | 63.900 | 323 | M | P | 2018-12-17 02:14:55.3 | -1.3 | T | GSRC | |
| ABKAR | 66.790 | 339 | M | P | 2018-12-17 02:15:14.4 | -0.9 | T | NEIR | |
| AKASG | 67.990 | 0 | M | P | 2018-12-17 02:15:21.0 | -1.9 | T | NEIR | |
| KIEV | 68.000 | 0 | M | P | 2018-12-17 02:15:22.1 | -0.9 | T | NEIR | |
| AKBB | 67.990 | 0 | M | P | 2018-12-17 02:15:22.2 | -0.7 | T | NEIR | |
| AAK | 69.890 | 326 | M | P | 2018-12-17 02:15:34.4 | -0.4 | T | NEIR | |
| KKAR | 70.460 | 330 | M | P | 2018-12-17 02:15:37.6 | -0.6 | T | NEIR | |
| BUR08 | 70.990 | 3 | M | P | 2018-12-17 02:15:41.2 | -0.4 | T | NEIR | |
| TUE | 70.990 | 15 | M | P | 2018-12-17 02:15:42.3 | 0.6 | T | NEIR | |
| BURAR | 71.020 | 3 | M | P | 2018-12-17 02:15:41.7 | -0.1 | T | NEIR | |
| CHGR | 75.000 | 329 | M | P | 2018-12-17 02:16:04.6 | -0.5 | T | NEIR | |
| IGRN | 75.370 | 329 | M | P | 2018-12-17 02:16:06.0 | -1.3 | T | NEIR | |
| MANEM | 75.430 | 327 | M | P | 2018-12-17 02:16:07.7 | -0.1 | T | NEIR | |
| SHAA | 76.290 | 329 | M | P | 2018-12-17 02:16:12.4 | -0.1 | T | NEIR | |
| BAUV | 78.550 | 92 | M | P | 2018-12-17 02:16:23.2 | -1.2 | T | NEIR | |
| BRTR | 78.910 | 357 | M | P | 2018-12-17 02:16:26.3 | -0.9 | T | NEIR | |
| OTAV | 81.270 | 106 | M | P | 2018-12-17 02:16:40.0 | 0.5 | T | NEIR | |
| CMAR | 83.270 | 297 | M | P | 2018-12-17 02:16:49.7 | -0.1 | T | GSRC |