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Earthquake Hazards Program

Magnitude 2.9 POLAND

Tuesday, July 03, 2007 at 16:07:00 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 10.00 2:24.316:09:24.3Pn
London, England 10.15 2:26.316:09:26.3Pn
Bergen, Norway 10.69 2:33.716:09:33.7Pn
Moscow, Russia 13.45 3:11.516:10:11.5Pn
Bangor, Maine 53.97 9:24.716:16:24.7P
Nairobi, Kenya 55.51 9:35.916:16:35.9P
Kathmandu, Nepal 56.10 9:40.116:16:40.1P
Boston, Massachusetts 56.85 9:45.516:16:45.5P
Ottawa, Canada 57.28 9:48.516:16:48.5P
New York, New York 59.5610:04.516:17:04.5P
Philadephia, Pennsylvania 60.7310:12.516:17:12.5P
Washington, D.C. 62.5010:24.416:17:24.4P
Duluth, Minnesota 64.3710:36.816:17:36.8P
Beijing, China 65.5910:44.816:17:44.8P
Anchorage, Alaska 67.0210:53.916:17:53.9P
Knoxville, Tennessee 69.0511:06.716:18:06.7P
St. Louis, Missouri 69.6111:10.216:18:10.2P
San Juan, Puerto Rico 70.9711:18.516:18:18.5P
Wichita, Kansas 73.7611:35.216:18:35.2P
Miami, Florida 73.9811:36.516:18:36.5P
Seattle, Washington 74.8011:41.316:18:41.3P
Golden, Colorado 75.6711:46.316:18:46.3P
Tokyo, Japan 80.1012:11.016:19:11.0P
Albuquerque, New Mexico 80.2112:11.516:19:11.5P
Brownsville, Texas 83.4412:28.616:19:28.6P
Phoenix, Arizona 83.9212:31.016:19:31.0P
San Francisco, California 83.9212:31.016:19:31.0P
Los Angeles, California 85.8112:40.516:19:40.5P
Mexico City, Mexico 89.6212:58.816:19:58.8P
Lima, Peru 101.3213:51.816:20:51.8Pdiff
Agana, Guam 101.4413:52.316:20:52.3Pdiff
Honolulu, Hawaii 107.2514:18.116:21:18.1Pdiff
Palmer Station, Antarctica 132.9916:12.416:23:12.4Pdiff
Brisbane, Australia 139.7816:42.516:23:42.5Pdiff
Wellington, New Zealand 162.1220:01.916:27:01.9PKPdf

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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