| Author | |
| Date and time | 2015-12-27 15:16:11.1 UTC |
| Latitude | 45.634 |
| Longitude | -122.750 |
| Depth | 18.3 |
| Magnitude | 2.3 ML |
| Region | PORTLAND URBAN AREA, OREGON |
| Latest update | 2016-04-19 07:25:49.7 UTC |
| rms | 0.14 s |
| N° phases used for the localisation | 42 |
| N° stations used for the localisation | 42 |
| Gap | 67.0 ° |
| 95% confidence ellipse | |
| semi major | -- |
| semi minor | -- |
| Azimuth | -- ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| HUBA | 0.070 | 93 | M | P | 2015-12-27 15:16:14.3 | 0 | T | UW | |
| HUBA | 0.070 | 93 | M | S | 2015-12-27 15:16:16.9 | 0.1 | T | UW | |
| WPO | 0.070 | 205 | M | P | 2015-12-27 15:16:14.2 | -0.1 | T | UW | |
| F04A | 0.380 | 38 | M | P | 2015-12-27 15:16:18.3 | -0.1 | T | UW | |
| F04A | 0.380 | 38 | M | S | 2015-12-27 15:16:23.0 | -0.1 | T | UW | |
| G04A | 0.470 | 156 | M | P | 2015-12-27 15:16:20.0 | 0.2 | T | UW | |
| G04A | 0.470 | 156 | M | S | 2015-12-27 15:16:27.3 | 0.6 | T | UW | |
| F04D | 0.480 | 338 | M | P | 2015-12-27 15:16:20.1 | -0 | T | UW | |
| F04D | 0.480 | 338 | M | S | 2015-12-27 15:16:27.4 | 0.2 | T | UW | |
| RVW | 0.520 | 1 | M | P | 2015-12-27 15:16:20.4 | -0.1 | T | UW | |
| G03D | 0.560 | 221 | M | P | 2015-12-27 15:16:21.2 | -0.1 | T | UW | |
| G03D | 0.560 | 221 | M | S | 2015-12-27 15:16:29.6 | 0.3 | T | UW | |
| FL2 | 0.630 | 26 | M | P | 2015-12-27 15:16:22.6 | 0.1 | T | UW | |
| SHW | 0.660 | 33 | M | P | 2015-12-27 15:16:23.5 | 0.2 | T | UW | |
| VALT | 0.700 | 34 | M | P | 2015-12-27 15:16:24.1 | 0.5 | T | UW | |
| ERK | 0.730 | 23 | M | P | 2015-12-27 15:16:23.0 | -0.1 | T | UW | |
| JRO | 0.740 | 30 | M | P | 2015-12-27 15:16:24.3 | 0 | T | UW | |
| SOSW | 0.740 | 35 | M | P | 2015-12-27 15:16:24.5 | 0.1 | T | UW | |
| B201 | 0.750 | 27 | M | P | 2015-12-27 15:16:24.3 | -0.2 | T | UW | |
| B024 | 0.780 | 271 | M | P | 2015-12-27 15:16:24.2 | -0.6 | T | UW | |
| B024 | 0.780 | 271 | M | S | 2015-12-27 15:16:34.5 | -1.1 | T | UW | |
| E04D | 0.930 | 8 | A | P | 2015-12-27 15:16:27.3 | -0.1 | T | UW | |
| H04A | 1.030 | 157 | M | P | 2015-12-27 15:16:28.0 | -0.1 | T | UW | |
| G05D | 1.080 | 111 | M | P | 2015-12-27 15:16:31.2 | 1.3 | T | UW | |
| H04D | 1.110 | 180 | A | P | 2015-12-27 15:16:30.8 | 0.4 | T | UW | |
| B028 | 1.150 | 188 | M | P | 2015-12-27 15:16:30.9 | -0.1 | T | UW | |
| LON | 1.290 | 30 | A | P | 2015-12-27 15:16:33.6 | 0.3 | T | UW | |
| WPW | 1.350 | 38 | A | P | 2015-12-27 15:16:34.7 | 0.4 | T | UW | |
| B018 | 1.360 | 352 | A | P | 2015-12-27 15:16:33.9 | -0.5 | T | UW | |
| BROR | 1.380 | 171 | A | P | 2015-12-27 15:16:35.2 | 0.4 | T | UW | |
| B941 | 1.400 | 15 | A | P | 2015-12-27 15:16:34.8 | -0.3 | T | UW | |
| RCS | 1.420 | 29 | A | P | 2015-12-27 15:16:36.5 | 1 | T | UW | |
| GHW | 1.450 | 13 | A | P | 2015-12-27 15:16:35.8 | -0 | T | UW | |
| FMW | 1.500 | 30 | A | P | 2015-12-27 15:16:37.3 | 0.5 | T | UW | |
| G06A | 1.540 | 104 | A | P | 2015-12-27 15:16:38.2 | 0.8 | T | UW | |
| B030 | 1.660 | 181 | A | P | 2015-12-27 15:16:39.5 | 0.2 | T | UW | |
| GSM | 1.700 | 23 | A | P | 2015-12-27 15:16:40.6 | 0.5 | T | UW | |
| GMW | 1.910 | 359 | A | P | 2015-12-27 15:16:43.1 | -0.2 | T | UW | |
| RATT | 1.910 | 20 | A | P | 2015-12-27 15:16:44.1 | 0.7 | T | UW | |
| C04A | 2.090 | 356 | A | P | 2015-12-27 15:16:45.8 | -0.1 | T | UW | |
| JCW | 2.620 | 12 | A | P | 2015-12-27 15:16:54.8 | 1.2 | T | UW | |
| B926 | 3.320 | 344 | A | P | 2015-12-27 15:17:03.4 | -0.1 | T | UW |