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Earthquake Hazards Program

Magnitude 4.5 NEAR EAST COAST OF KAMCHATKA

Saturday, July 28, 2007 at 11:44:52 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
Tokyo, Japan 23.83 5:02.511:49:54.5P
Anchorage, Alaska 26.58 5:27.411:50:19.4P
Beijing, China 32.63 6:20.911:51:12.9P
Agana, Guam 43.00 7:47.911:52:39.9P
Honolulu, Hawaii 45.84 8:10.511:53:02.5P
Seattle, Washington 46.58 8:16.311:53:08.3P
San Francisco, California 53.25 9:06.711:53:58.7P
Los Angeles, California 58.28 9:42.711:54:34.7P
Kathmandu, Nepal 59.34 9:50.011:54:42.0P
Moscow, Russia 60.27 9:56.311:54:48.3P
Golden, Colorado 61.0410:01.611:54:53.6P
Duluth, Minnesota 61.8410:07.011:54:59.0P
Phoenix, Arizona 62.1410:09.011:55:01.0P
Bergen, Norway 63.4610:17.711:55:09.7P
Albuquerque, New Mexico 63.8310:20.211:55:12.2P
Wichita, Kansas 66.4910:37.411:55:29.4P
St. Louis, Missouri 69.1310:53.911:55:45.9P
Ottawa, Canada 69.4710:56.111:55:48.1P
Bangor, Maine 72.4011:13.811:56:05.8P
London, England 72.8311:16.311:56:08.3P
Knoxville, Tennessee 73.6611:21.211:56:13.2P
Boston, Massachusetts 73.8011:22.011:56:14.0P
New York, New York 74.1711:24.111:56:16.1P
Philadephia, Pennsylvania 74.3911:25.511:56:17.5P
Washington, D.C. 74.5811:26.511:56:18.6P
Brownsville, Texas 75.8811:34.011:56:26.0P
Rome, Italy 79.8511:56.011:56:48.0P
Mexico City, Mexico 80.2411:58.111:56:50.1P
Brisbane, Australia 82.1912:08.411:57:00.4P
Miami, Florida 84.5412:20.411:57:12.4P
Wellington, New Zealand 96.5013:16.411:58:08.4P
San Juan, Puerto Rico 97.0013:18.611:58:10.6P
Nairobi, Kenya 109.7214:15.111:59:07.1Pdiff
Lima, Peru 118.3814:53.511:59:45.6Pdiff
Palmer Station, Antarctica 155.7119:39.712:04:31.7PKPdf

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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