| Author | |
| Date and time | 2011-12-21 19:13:44.0 UTC |
| Latitude | 56.722 |
| Longitude | -154.921 |
| Depth | 10 |
| Magnitude | 4.7 mb |
| Region | KODIAK ISLAND REGION, ALASKA |
| Latest update | 2016-04-19 07:23:25.8 UTC |
| rms | 0.75 s |
| N° phases used for the localisation | 90 |
| N° stations used for the localisation | 90 |
| Gap | 195.0 ° |
| 95% confidence ellipse | |
| semi major | 10.1 |
| semi minor | 4.9 |
| Azimuth | 29 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| KDAK | 1.660 | 49 | M | P | 2011-12-21 19:14:13.2 | 0.1 | T | GFZ | |
| COLA | 8.870 | 20 | M | P | 2011-12-21 19:15:54.1 | 1.9 | T | GFZ | |
| EGAK | 10.490 | 34 | M | P | 2011-12-21 19:16:15.6 | 1.1 | T | GFZ | |
| BILL | 20.830 | 319 | M | P | 2011-12-21 19:18:26.6 | 0.8 | T | GSRC | |
| NEW | 24.250 | 94 | M | P | 2011-12-21 19:19:00.9 | -0.3 | T | GFZ | |
| WVOR | 27.140 | 106 | M | P | 2011-12-21 19:19:28.4 | 0.9 | T | GFZ | |
| HLID | 28.640 | 100 | M | P | 2011-12-21 19:19:41.5 | 0.5 | T | GFZ | |
| RES | 28.660 | 29 | M | P | 2011-12-21 19:19:40.5 | -0.3 | T | GFZ | |
| FFC | 29.270 | 71 | M | P | 2011-12-21 19:19:45.9 | -0.5 | T | GFZ | |
| TIXI | 33.600 | 326 | M | P | 2011-12-21 19:20:22.9 | -1.4 | T | GSRC | |
| RSSD | 33.970 | 90 | M | P | 2011-12-21 19:20:28.4 | 0.4 | T | GFZ | |
| AGMN | 35.870 | 78 | M | P | 2011-12-21 19:20:43.4 | -0.7 | T | GFZ | |
| ISCO | 36.020 | 97 | M | P | 2011-12-21 19:20:46.5 | 0.8 | T | GFZ | |
| YAK | 36.750 | 310 | M | P | 2011-12-21 19:20:49.5 | -2 | T | GSRC | |
| EYMN | 38.430 | 75 | M | P | 2011-12-21 19:21:05.4 | -0.4 | T | GFZ | |
| TUC | 38.850 | 110 | M | P | 2011-12-21 19:21:10.0 | 0.6 | T | GFZ | |
| ANMO | 39.100 | 103 | M | P | 2011-12-21 19:21:11.6 | 0 | T | GFZ | |
| FRB | 40.290 | 43 | M | P | 2011-12-21 19:21:20.7 | -0.6 | T | GFZ | |
| MNTX | 42.170 | 105 | M | P | 2011-12-21 19:21:37.3 | 0.5 | T | GFZ | |
| WMOK | 43.430 | 96 | M | P | 2011-12-21 19:21:46.9 | -0.1 | T | GFZ | |
| SUMG | 43.820 | 23 | M | P | 2011-12-21 19:21:50.5 | -0.1 | T | GFZ | |
| DAG | 43.920 | 13 | M | P | 2011-12-21 19:21:50.4 | -0.5 | T | GFZ | |
| SFJD | 44.470 | 33 | M | P | 2011-12-21 19:21:55.3 | 0 | T | GFZ | |
| CCM | 45.160 | 86 | M | P | 2011-12-21 19:21:59.0 | -1.8 | T | GFZ | |
| SPITS | 45.250 | 3 | A | P | 2011-12-21 19:22:01.2 | -0.4 | T | NEWS | |
| MIAR | 46.440 | 92 | M | P | 2011-12-21 19:22:09.9 | -1 | T | GFZ | |
| WCI | 47.750 | 82 | M | P | 2011-12-21 19:22:20.6 | -0.6 | T | GFZ | |
| WVT | 48.430 | 85 | M | P | 2011-12-21 19:22:25.6 | -0.9 | T | GFZ | |
| HKT | 48.680 | 98 | M | P | 2011-12-21 19:22:28.6 | 0.3 | T | GFZ | |
| ARCES | 54.050 | 360 | A | P | 2011-12-21 19:23:07.7 | -0.9 | T | NEWS | |
| SGF | 56.150 | 359 | M | P | 2011-12-21 19:23:23.8 | 0 | T | GFZ | |
| MSF | 57.650 | 358 | M | P | 2011-12-21 19:23:34.5 | 0 | T | GFZ | |
| OUL | 58.520 | 360 | M | P | 2011-12-21 19:23:38.9 | -1.6 | T | GFZ | |
| JOF | 60.600 | 357 | M | P | 2011-12-21 19:23:54.3 | -0.5 | T | GFZ | |
| SUF | 60.890 | 359 | M | P | 2011-12-21 19:23:56.5 | -0.4 | T | GFZ | |
| NB2 | 62.070 | 8 | A | P | 2011-12-21 19:24:04.4 | -0.5 | T | NEWS | |
| FINES | 62.170 | 360 | A | P | 2011-12-21 19:24:04.6 | -0.9 | T | NEWS | |
| HFA0 | 63.130 | 6 | A | P | 2011-12-21 19:24:10.9 | -1 | T | NEWS | |
| ARU | 64.010 | 340 | M | P | 2011-12-21 19:24:17.1 | -0.6 | T | GFZ | |
| KURK | 64.170 | 325 | M | P | 2011-12-21 19:24:19.0 | 0.3 | T | GFZ | |
| BRVK | 64.490 | 332 | M | P | 2011-12-21 19:24:20.8 | -0.1 | T | GFZ | |
| VSU | 65.160 | 359 | M | P | 2011-12-21 19:24:24.3 | -0.9 | T | GSRC | |
| SLIT | 65.980 | 2 | M | P | 2011-12-21 19:24:30.1 | -0.4 | T | GFZ | |
| MKAR | 66.360 | 321 | M | P | 2011-12-21 19:24:32.8 | -0.2 | T | GSRC | |
| OBN | 68.130 | 353 | M | P | 2011-12-21 19:24:43.5 | -0.7 | T | GFZ | |
| BSD | 68.220 | 6 | M | P | 2011-12-21 19:24:44.4 | -0.3 | T | GFZ | |
| PDGK | 70.350 | 321 | M | P | 2011-12-21 19:24:58.8 | 0.9 | T | GFZ | |
| CLZ | 71.120 | 10 | M | P | 2011-12-21 19:25:03.5 | 0.8 | T | GFZ | |
| CLL | 71.870 | 8 | M | P | 2011-12-21 19:25:06.8 | -0.4 | T | GFZ | |
| BRG | 72.380 | 7 | M | P | 2011-12-21 19:25:10.7 | 0.5 | T | GFZ | |
| MOX | 72.420 | 9 | M | P | 2011-12-21 19:25:10.4 | -0.1 | T | GFZ | |
| TNS | 72.540 | 11 | M | P | 2011-12-21 19:25:11.3 | 0.1 | T | GFZ | |
| AAK | 72.640 | 324 | M | P | 2011-12-21 19:25:12.6 | 0.6 | T | GFZ | |
| PVCC | 72.760 | 7 | M | P | 2011-12-21 19:25:12.8 | 0.3 | T | GFZ | |
| KIEV | 72.900 | 357 | M | P | 2011-12-21 19:25:12.3 | -1 | T | GFZ | |
| NKC | 72.900 | 8 | M | P | 2011-12-21 19:25:13.8 | 0.4 | T | GFZ | |
| ROTZ | 73.340 | 9 | M | P | 2011-12-21 19:25:16.1 | 0.1 | T | GFZ | |
| MNAS | 73.410 | 325 | M | P | 2011-12-21 19:25:17.3 | 0.8 | T | GFZ | |
| MORC | 73.690 | 5 | M | P | 2011-12-21 19:25:17.7 | -0.3 | T | GFZ | |
| WET | 74.020 | 8 | M | P | 2011-12-21 19:25:20.6 | 0.6 | T | GFZ | |
| KHC | 74.080 | 8 | M | P | 2011-12-21 19:25:20.7 | 0.3 | T | GFZ | |
| VRAC | 74.100 | 6 | M | P | 2011-12-21 19:25:20.7 | 0.3 | T | BUC | |
| ECH | 74.370 | 12 | M | P | 2011-12-21 19:25:22.6 | 0.6 | T | GFZ | |
| KECS | 75.100 | 3 | M | P | 2011-12-21 19:25:26.3 | 0.1 | T | GFZ | |
| SFK | 75.330 | 324 | M | P | 2011-12-21 19:25:28.3 | 0.5 | T | GFZ | |
| RJOB | 75.410 | 9 | M | P | 2011-12-21 19:25:28.1 | 0 | T | GFZ | |
| SORM | 75.480 | 358 | M | P | 2011-12-21 19:25:27.2 | -1.1 | T | BUC | |
| TRPA | 75.500 | 2 | M | P | 2011-12-21 19:25:28.7 | 0.3 | T | GFZ | |
| BURAR | 76.030 | 360 | M | P | 2011-12-21 19:25:30.9 | -0.8 | T | BUC | |
| BUR01 | 76.030 | 360 | M | P | 2011-12-21 19:25:31.7 | 0 | T | GFZ | |
| FUORN | 76.290 | 11 | M | P | 2011-12-21 19:25:34.0 | 0.7 | T | GFZ | |
| OBKA | 76.760 | 8 | M | P | 2011-12-21 19:25:35.9 | 0.1 | T | GFZ | |
| DRGR | 76.840 | 2 | M | P | 2011-12-21 19:25:35.5 | -0.7 | T | GFZ | |
| MUGIO | 76.850 | 11 | M | P | 2011-12-21 19:25:36.1 | -0.1 | T | GFZ | |
| LSA | 77.480 | 305 | M | P | 2011-12-21 19:25:41.4 | 1.1 | T | GFZ | |
| DOPR | 77.680 | 360 | M | P | 2011-12-21 19:25:40.9 | 0 | T | BUC | |
| BZS | 77.990 | 3 | M | P | 2011-12-21 19:25:42.1 | -0.5 | T | GFZ | |
| MLR | 78.160 | 359 | M | P | 2011-12-21 19:25:45.1 | 1.4 | T | GFZ | |
| VOIR | 78.210 | M | P | 2011-12-21 19:25:44.7 | 0.8 | T | BUC | ||
| ISO | 78.330 | 13 | M | P | 2011-12-21 19:25:45.5 | 1 | T | GFZ | |
| CFR | 78.440 | 358 | M | P | 2011-12-21 19:25:45.0 | 0 | T | BUC | |
| KIV | 78.610 | 347 | M | P | 2011-12-21 19:25:46.2 | 0.1 | T | GFZ | |
| NCK | 78.940 | 346 | M | P | 2011-12-21 19:25:47.6 | -0.3 | T | GSRC | |
| PAB | 80.920 | 23 | M | P | 2011-12-21 19:25:58.9 | 0.3 | T | GFZ | |
| KNT | 82.470 | 2 | M | P | 2011-12-21 19:26:07.2 | 0.5 | T | GFZ | |
| GRG | 82.660 | 2 | M | P | 2011-12-21 19:26:08.1 | 0.3 | T | GFZ | |
| SELV | 83.270 | 23 | M | P | 2011-12-21 19:26:11.5 | 0.6 | T | GFZ | |
| BRTR | 83.650 | 353 | M | P | 2011-12-21 19:26:13.2 | 0.2 | T | GSRC | |
| BNN | 84.360 | 352 | M | P | 2011-12-21 19:26:17.6 | 1 | T | GFZ | |
| MALT | 84.660 | 350 | M | P | 2011-12-21 19:26:20.4 | 2.3 | T | GFZ |