Theoretical P-Wave Travel Times

Magnitude 5.2 EAST OF THE KURIL ISLANDS
Friday, March 01, 2013 at 06:04:52 UTC

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 17.30 3:59.717:24:55.7Pn
Beijing, China 29.58 6:02.817:26:58.8P
Anchorage, Alaska 32.94 6:32.417:27:28.4P
Agana, Guam 35.58 6:55.217:27:51.2P
Honolulu, Hawaii 45.17 8:14.517:29:10.5P
Seattle, Washington 52.12 9:08.017:30:04.0P
Kathmandu, Nepal 57.60 9:47.717:30:43.7P
San Francisco, California 57.86 9:49.517:30:45.5P
Los Angeles, California 62.8410:23.617:31:19.6P
Moscow, Russia 64.7610:36.317:31:32.3P
Golden, Colorado 66.8010:49.417:31:45.4P
Phoenix, Arizona 67.0710:51.117:31:47.1P
Duluth, Minnesota 68.5011:00.217:31:56.2P
Albuquerque, New Mexico 69.2111:04.617:32:00.6P
Bergen, Norway 69.6311:07.217:32:03.2P
Wichita, Kansas 72.5311:24.717:32:20.7P
Brisbane, Australia 75.0111:39.317:32:35.3P
St. Louis, Missouri 75.5311:42.317:32:38.3P
Ottawa, Canada 76.5611:48.217:32:44.2P
London, England 79.0512:02.017:32:58.0P
Bangor, Maine 79.6312:05.217:33:01.2P
Knoxville, Tennessee 80.1712:08.117:33:04.1P
Boston, Massachusetts 80.9512:12.317:33:08.3P
New York, New York 81.2012:13.717:33:09.7P
Brownsville, Texas 81.2612:14.017:33:10.0P
Philadelphia, Pennsylvania 81.3812:14.617:33:10.6P
Washington, D.C. 81.4912:15.117:33:11.1P
Mexico City, Mexico 85.1312:33.917:33:29.9P
Rome, Italy 85.1412:33.917:33:29.9P
Wellington, New Zealand 90.1912:58.217:33:54.2P
Miami, Florida 90.9113:01.517:33:57.5P
San Juan, Puerto Rico 103.8413:59.717:34:55.7Pdiff
Nairobi, Kenya 110.3914:28.817:35:24.8Pdiff
Lima, Peru 123.1615:25.517:36:21.5Pdiff
Palmer Station, Antarctica 151.4519:46.217:40:42.2PKPdf

Travel Time Information and Calculator

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