Theoretical P-Wave Travel Times

Magnitude 5.3 KURIL ISLANDS
Friday, February 22, 2013 at 01:39:24 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 9.50 2:14.222:19:45.2Pn
Beijing, China 22.85 4:59.522:22:30.5P
Agana, Guam 29.97 6:04.322:23:35.3P
Anchorage, Alaska 40.70 7:36.222:25:07.2P
Honolulu, Hawaii 50.73 8:55.422:26:26.4P
Kathmandu, Nepal 51.27 8:59.422:26:30.4P
Seattle, Washington 60.1010:02.822:27:33.8P
Moscow, Russia 64.4510:31.922:28:02.9P
San Francisco, California 65.8010:40.722:28:11.7P
Los Angeles, California 70.7611:11.822:28:42.8P
Brisbane, Australia 70.8711:12.522:28:43.5P
Bergen, Norway 71.7811:18.022:28:49.0P
Golden, Colorado 74.7611:35.522:29:06.5P
Phoenix, Arizona 75.0311:37.122:29:08.1P
Duluth, Minnesota 76.1411:43.422:29:14.4P
Albuquerque, New Mexico 77.1911:49.422:29:20.4P
Wichita, Kansas 80.4412:07.222:29:38.2P
London, England 81.1312:10.922:29:41.9P
St. Louis, Missouri 83.3212:22.322:29:53.3P
Ottawa, Canada 83.7612:24.622:29:55.6P
Rome, Italy 85.5912:33.822:30:04.8P
Bangor, Maine 86.5712:38.622:30:09.6P
Knoxville, Tennessee 87.9012:45.022:30:16.0P
Boston, Massachusetts 88.0612:45.722:30:16.7P
Wellington, New Zealand 88.0912:45.922:30:16.9P
New York, New York 88.4812:47.722:30:18.7P
Philadelphia, Pennsylvania 88.7212:48.922:30:19.9P
Washington, D.C. 88.9212:49.822:30:20.8P
Brownsville, Texas 89.2512:51.322:30:22.3P
Mexico City, Mexico 93.0813:09.122:30:40.1P
Miami, Florida 98.7213:34.622:31:05.6Pdiff
Nairobi, Kenya 105.2514:03.622:31:34.6Pdiff
San Juan, Puerto Rico 111.3414:30.622:32:01.6Pdiff
Lima, Peru 131.0415:58.022:33:29.0Pdiff
Palmer Station, Antarctica 150.7119:42.522:37:13.5PKPdf

Travel Time Information and Calculator

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