| Author | |
| Date and time | 2016-04-21 02:09:11.9 UTC |
| Latitude | 37.993 |
| Longitude | -77.828 |
| Depth | 3.1 |
| Magnitude | 2.0 MD |
| Region | VIRGINIA |
| Latest update | 2016-04-21 12:30:56.4 UTC |
| rms | 0.13 s |
| N° phases used for the localisation | 13 |
| N° stations used for the localisation | 13 |
| Gap | 73.0 ° |
| 95% confidence ellipse | |
| semi major | 2.3 |
| semi minor | 0.7 |
| Azimuth | 49 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| R58B | 0.050 | 234 | M | P | 2016-04-21 02:09:12.8 | -0.1 | T | SE | |
| R58B | 0.050 | 234 | M | S | 2016-04-21 02:09:13.8 | 0.1 | T | SE | |
| JSRW | 0.300 | 188 | M | P | 2016-04-21 02:09:17.4 | -0 | T | SE | |
| JSRW | 0.300 | 188 | M | S | 2016-04-21 02:09:21.3 | -0.1 | T | SE | |
| CBN | 0.420 | 59 | M | P | 2016-04-21 02:09:19.4 | -0 | T | SE | |
| S57A | 0.920 | 256 | M | P | 2016-04-21 02:09:28.7 | -0 | T | SE | |
| T59A | 1.040 | 168 | M | P | 2016-04-21 02:09:31.5 | 0.6 | T | SE | |
| T60A | 1.220 | 134 | M | P | 2016-04-21 02:09:34.4 | 0.3 | T | SE | |
| Q56A | 1.490 | 315 | M | P | 2016-04-21 02:09:39.3 | 0.3 | T | SE | |
| T57A | 1.510 | 229 | M | P | 2016-04-21 02:09:38.0 | -0.2 | T | SE | |
| SDMD | 1.610 | 28 | M | P | 2016-04-21 02:09:41.2 | 0.6 | T | SE | |
| U59A | 1.640 | 179 | M | P | 2016-04-21 02:09:41.6 | 0.6 | T | SE | |
| S61A | 1.730 | 100 | M | P | 2016-04-21 02:09:42.6 | 0.3 | T | SE |