| Author | |
| Date and time | 2015-04-28 08:30:50.1 UTC |
| Latitude | 45.638 |
| Longitude | -122.783 |
| Depth | 17.6 |
| Magnitude | 2.3 MD |
| Region | PORTLAND URBAN AREA, OREGON |
| Latest update | 2016-04-19 07:25:26.1 UTC |
| rms | 0.17 s |
| N° phases used for the localisation | 44 |
| N° stations used for the localisation | 44 |
| Gap | 65.0 ° |
| 95% confidence ellipse | |
| semi major | -- |
| semi minor | -- |
| Azimuth | -- ° |
| Location Type | automatic |
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 |
|---|---|---|---|---|---|---|---|---|---|
| WPO | 0.070 | 184 | A | P | 2015-04-28 08:30:53.2 | 0.1 | T | UW | |
| F04D | 0.470 | 340 | A | P | 2015-04-28 08:30:59.2 | 0.2 | T | UW | |
| G04A | 0.480 | 154 | A | P | 2015-04-28 08:30:59.1 | -0 | T | UW | |
| KMOR | 0.500 | 270 | A | P | 2015-04-28 08:30:59.4 | 0.1 | T | UW | |
| LVP | 0.500 | 31 | A | P | 2015-04-28 08:30:59.4 | -0.1 | T | UW | |
| RVW | 0.510 | 3 | A | P | 2015-04-28 08:30:59.4 | -0.1 | T | UW | |
| B023 | 0.520 | 337 | A | P | 2015-04-28 08:30:59.6 | -0 | T | UW | |
| G03D | 0.540 | 219 | A | P | 2015-04-28 08:31:00.2 | 0.1 | T | UW | |
| MTMW | 0.560 | 46 | A | P | 2015-04-28 08:31:00.1 | -0.3 | T | UW | |
| B203 | 0.620 | 30 | A | P | 2015-04-28 08:31:01.1 | -0.2 | T | UW | |
| FL2 | 0.630 | 28 | A | P | 2015-04-28 08:31:01.6 | -0 | T | UW | |
| JLK | 0.670 | 41 | A | P | 2015-04-28 08:31:02.4 | 0.1 | T | UW | |
| SHW | 0.670 | 34 | A | P | 2015-04-28 08:31:02.6 | 0.1 | T | UW | |
| HSR | 0.680 | 38 | A | P | 2015-04-28 08:31:02.6 | -0 | T | UW | |
| CDFW | 0.700 | 47 | A | P | 2015-04-28 08:31:02.6 | -0.2 | T | UW | |
| ESD | 0.710 | 38 | A | P | 2015-04-28 08:31:03.6 | 0.5 | T | UW | |
| HIYU | 0.710 | 106 | A | P | 2015-04-28 08:31:03.1 | 0.2 | T | UW | |
| ERK | 0.730 | 25 | A | P | 2015-04-28 08:31:02.0 | -0.2 | T | UW | |
| B024 | 0.750 | 271 | A | P | 2015-04-28 08:31:03.2 | -0.3 | T | UW | |
| JRO | 0.750 | 32 | A | P | 2015-04-28 08:31:03.5 | -0 | T | UW | |
| SOSW | 0.750 | 37 | A | P | 2015-04-28 08:31:03.6 | 0 | T | UW | |
| B201 | 0.760 | 28 | A | P | 2015-04-28 08:31:03.3 | -0.3 | T | UW | |
| B202 | 0.760 | 36 | A | P | 2015-04-28 08:31:03.3 | -0.3 | T | UW | |
| TDH | 0.780 | 116 | A | P | 2015-04-28 08:31:04.1 | 0.1 | T | UW | |
| B026 | 0.800 | 247 | A | P | 2015-04-28 08:31:04.3 | -0 | T | UW | |
| TDL | 0.810 | 29 | A | P | 2015-04-28 08:31:04.4 | -0.2 | T | UW | |
| BMW | 0.890 | 340 | A | P | 2015-04-28 08:31:05.8 | -0 | T | UW | |
| KOSW | 0.920 | 26 | A | P | 2015-04-28 08:31:06.2 | -0 | T | UW | |
| E04D | 0.930 | 9 | A | P | 2015-04-28 08:31:06.5 | 0.1 | T | UW | |
| F05D | 0.960 | 75 | A | P | 2015-04-28 08:31:07.4 | 0.5 | T | UW | |
| ASR | 0.980 | 58 | A | P | 2015-04-28 08:31:07.1 | -0.1 | T | UW | |
| LCW | 1.030 | 3 | A | P | 2015-04-28 08:31:07.0 | -0.2 | T | UW | |
| H04A | 1.040 | 156 | A | P | 2015-04-28 08:31:08.0 | -0.3 | T | UW | |
| G05D | 1.100 | 111 | A | P | 2015-04-28 08:31:10.4 | 1.1 | T | UW | |
| H04D | 1.110 | 178 | A | P | 2015-04-28 08:31:09.6 | 0.1 | T | UW | |
| B028 | 1.150 | 187 | A | P | 2015-04-28 08:31:10.0 | -0 | T | UW | |
| GLK | 1.230 | 41 | A | P | 2015-04-28 08:31:11.7 | 0.3 | T | UW | |
| LON | 1.300 | 31 | A | P | 2015-04-28 08:31:12.6 | 0.2 | T | UW | |
| LON | 1.300 | 31 | A | P | 2015-04-28 08:31:12.6 | 0.1 | T | UW | |
| B018 | 1.350 | 354 | A | P | 2015-04-28 08:31:13.0 | -0.3 | T | UW | |
| WPW | 1.360 | 39 | A | P | 2015-04-28 08:31:13.7 | 0.2 | T | UW | |
| B941 | 1.400 | 16 | A | P | 2015-04-28 08:31:14.0 | -0.2 | T | UW | |
| B030 | 1.670 | 179 | A | P | 2015-04-28 08:31:18.9 | 0.5 | T | UW | |
| SUG | 26.630 | 74 | A | P | 2015-04-28 08:31:03.3 | 0.4 | T | UW |