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Earthquake Hazards Program

Magnitude 3.5 WESTERN TURKEY

Thursday, July 19, 2007 at 01:19:08 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
Rome, Italy 12.17 2:53.4 1:22:01.4Pn
Moscow, Russia 17.67 4:06.1 1:23:14.1Pn
London, England 23.17 5:06.7 1:24:14.7P
Bergen, Norway 25.49 5:28.3 1:24:36.3P
Nairobi, Kenya 41.14 7:44.1 1:26:52.1P
Kathmandu, Nepal 48.35 8:41.6 1:27:49.6P
Beijing, China 65.1210:40.9 1:29:48.9P
Bangor, Maine 67.9010:58.7 1:30:06.7P
Boston, Massachusetts 70.6911:15.9 1:30:23.9P
Ottawa, Canada 71.5411:21.1 1:30:29.1P
New York, New York 73.4111:32.3 1:30:40.3P
Philadephia, Pennsylvania 74.5811:39.1 1:30:47.1P
Washington, D.C. 76.3711:49.4 1:30:57.4P
Duluth, Minnesota 79.1412:04.8 1:31:12.8P
Anchorage, Alaska 79.8512:08.7 1:31:16.7P
San Juan, Puerto Rico 81.7312:18.8 1:31:26.8P
Tokyo, Japan 82.3512:22.0 1:31:30.0P
Knoxville, Tennessee 83.1512:26.1 1:31:34.1P
St. Louis, Missouri 84.0712:30.9 1:31:38.9P
Miami, Florida 86.9912:45.4 1:31:53.4P
Wichita, Kansas 88.4312:52.2 1:32:00.2P
Seattle, Washington 89.4112:56.9 1:32:04.9P
Golden, Colorado 90.5313:02.1 1:32:10.1P
Albuquerque, New Mexico 95.0313:22.8 1:32:30.8P
Brownsville, Texas 97.6713:34.7 1:32:42.7P
San Francisco, California 98.6913:39.2 1:32:47.2Pdiff
Phoenix, Arizona 98.7913:39.7 1:32:47.7Pdiff
Los Angeles, California 100.6813:48.0 1:32:56.0Pdiff
Agana, Guam 101.0913:49.9 1:32:57.9Pdiff
Mexico City, Mexico 103.6314:01.1 1:33:09.1Pdiff
Lima, Peru 109.2814:26.2 1:33:34.2Pdiff
Honolulu, Hawaii 119.4715:11.5 1:34:19.5Pdiff
Palmer Station, Antarctica 126.4715:42.5 1:34:50.5Pdiff
Brisbane, Australia 133.1316:12.1 1:35:20.1Pdiff
Wellington, New Zealand 154.5619:51.7 1:38:59.7PKPdf

Travel Time Information and Calculator

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

 


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