Panama-Costa Rica Border Region 6.1 Mw Earthquake Focal Mechanism
| Earthquake Details | Seismogram Explanation |
|---|---|
| Location: Panama-Costa Rica Border Region Date: February 4, 2004 Time: 11:59:48 (UTC); 5:59:48 am (local) Latitude: 8.42 N Longitude: 82.95 W Magnitude: 6.1 Mw Depth: 19 km Distance: 34.80 deg (2,403 miles from Milwaukee) | P-wave arrival time 12:06:38 (UTC); 6:06:38 am (local). S-wave arrival time: not verified. The vertical axis is in units of displacement in centimeters. The horizontal axis is in units of time in seconds. The beginning of the file is the origin of the event. |