Link to USGS home page.
Earthquake Hazards Program

Magnitude 7.4 MARTINIQUE REGION, WINDWARD ISL.

Thursday, November 29, 2007 at 19:00:19 UTC

Theoretical P-Wave Travel Times

Theoretical P-wave Travel Times

This map shows the predicted (theoretical) travel times, in minutes, of the compressional (P) wave from the earthquake location to points around the globe. The travel times are computed using the spherically-symmetric IASP91 reference earth velocity model. The heavy black lines shown are the approximate distances to the P-wave shadow zone (103 to 140 degrees).

Theoretical P-Wave Travel Times
City Distance
(degrees)
Travel Time
(min:secs)
Arrival Time
UTC
Phase
San Juan, Puerto Rico 5.86 1:24.819:01:43.8Pn
Miami, Florida 20.74 4:29.119:04:48.1P
Washington, D.C. 27.63 5:33.819:05:52.8P
Philadephia, Pennsylvania 27.75 5:34.919:05:53.9P
New York, New York 27.99 5:37.119:05:56.1P
Boston, Massachusetts 28.60 5:42.419:06:01.4P
Knoxville, Tennessee 29.93 5:54.219:06:13.2P
Bangor, Maine 30.45 5:58.819:06:17.8P
Lima, Peru 31.06 6:04.219:06:23.2P
Ottawa, Canada 32.76 6:18.919:06:37.9P
St. Louis, Missouri 34.80 6:36.519:06:55.5P
Brownsville, Texas 35.57 6:43.119:07:02.1P
Mexico City, Mexico 36.44 6:50.619:07:09.6P
Wichita, Kansas 39.17 7:13.419:07:32.4P
Duluth, Minnesota 40.88 7:27.519:07:46.5P
Albuquerque, New Mexico 45.30 8:03.019:08:22.0P
Golden, Colorado 45.60 8:05.419:08:24.4P
Phoenix, Arizona 49.38 8:34.619:08:53.6P
Los Angeles, California 54.55 9:12.919:09:31.9P
San Francisco, California 58.29 9:39.419:09:58.4P
Seattle, Washington 59.71 9:49.119:10:08.1P
London, England 60.54 9:54.819:10:13.8P
Bergen, Norway 65.6210:28.319:10:47.3P
Rome, Italy 68.1610:44.419:11:03.4P
Anchorage, Alaska 76.4111:33.419:11:52.4P
Palmer Station, Antarctica 82.4812:06.219:12:25.2P
Moscow, Russia 82.7712:07.719:12:26.7P
Honolulu, Hawaii 90.6212:45.819:13:04.8P
Nairobi, Kenya 98.1513:20.019:13:39.0Pdiff
Wellington, New Zealand 125.1115:19.719:15:38.7Pdiff
Beijing, China 125.4115:21.019:15:40.0Pdiff
Tokyo, Japan 125.9015:23.219:15:42.2Pdiff
Kathmandu, Nepal 126.6715:26.619:15:45.6Pdiff
Agana, Guam 141.8216:33.919:16:52.9Pdiff
Brisbane, Australia 145.8219:20.619:19:39.6PKPdf

Travel Time Information and Calculator

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


FirstGov button  Take Pride in America button