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Earthquake Hazards Program

Magnitude 2.9 POLAND

Saturday, July 14, 2007 at 15:31:04 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 10.09 2:25.515:33:29.5Pn
London, England 10.21 2:27.115:33:31.1Pn
Bergen, Norway 10.66 2:33.315:33:37.3Pn
Moscow, Russia 13.36 3:10.215:34:14.2Pn
Bangor, Maine 53.99 9:24.915:40:28.9P
Nairobi, Kenya 55.54 9:36.115:40:40.1P
Kathmandu, Nepal 56.03 9:39.615:40:43.6P
Boston, Massachusetts 56.88 9:45.715:40:49.7P
Ottawa, Canada 57.30 9:48.615:40:52.6P
New York, New York 59.5910:04.615:41:08.6P
Philadephia, Pennsylvania 60.7510:12.615:41:16.6P
Washington, D.C. 62.5310:24.615:41:28.6P
Duluth, Minnesota 64.3710:36.815:41:40.8P
Beijing, China 65.4910:44.215:41:48.2P
Anchorage, Alaska 66.9510:53.615:41:57.6P
Knoxville, Tennessee 69.0711:06.915:42:10.9P
St. Louis, Missouri 69.6211:10.315:42:14.3P
San Juan, Puerto Rico 71.0311:18.915:42:22.9P
Wichita, Kansas 73.7711:35.315:42:39.3P
Miami, Florida 74.0211:36.715:42:40.7P
Seattle, Washington 74.7711:41.115:42:45.1P
Golden, Colorado 75.6711:46.315:42:50.3P
Tokyo, Japan 80.0012:10.415:43:14.4P
Albuquerque, New Mexico 80.2112:11.515:43:15.5P
Brownsville, Texas 83.4612:28.615:43:32.6P
San Francisco, California 83.9012:30.915:43:34.9P
Phoenix, Arizona 83.9112:31.015:43:35.0P
Los Angeles, California 85.7912:40.415:43:44.4P
Mexico City, Mexico 89.6512:58.915:44:02.9P
Agana, Guam 101.3513:51.915:44:55.9Pdiff
Lima, Peru 101.4013:52.115:44:56.1Pdiff
Honolulu, Hawaii 107.1814:17.815:45:21.8Pdiff
Palmer Station, Antarctica 133.0916:12.815:47:16.8Pdiff
Brisbane, Australia 139.6916:42.115:47:46.1Pdiff
Wellington, New Zealand 162.0320:01.815:51:05.8PKPdf

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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