Theoretical P-Wave Travel Times

Magnitude 5.1 SOUTHERN EAST PACIFIC RISE
Sunday, January 27, 2013 at 14:24:13 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
Lima, Peru 36.79 7:07.813:57:43.8P
Palmer Station, Antarctica 41.08 7:43.713:58:19.7P
Mexico City, Mexico 55.18 9:32.714:00:08.7P
Wellington, New Zealand 58.55 9:56.614:00:32.6P
Brownsville, Texas 61.8010:19.014:00:55.0P
Miami, Florida 66.4710:49.714:01:25.7P
San Juan, Puerto Rico 67.0210:53.214:01:29.2P
Phoenix, Arizona 68.4811:02.414:01:38.4P
Los Angeles, California 69.5911:09.314:01:45.3P
Albuquerque, New Mexico 70.0711:12.214:01:48.2P
Honolulu, Hawaii 73.1011:30.514:02:06.5P
Wichita, Kansas 73.4811:32.714:02:08.7P
San Francisco, California 73.8411:34.914:02:10.9P
Knoxville, Tennessee 74.2211:37.114:02:13.1P
Golden, Colorado 74.7711:40.314:02:16.3P
St. Louis, Missouri 75.5711:44.914:02:20.9P
Washington, D.C. 79.4312:06.514:02:42.5P
Brisbane, Australia 80.8412:14.114:02:50.1P
Philadelphia, Pennsylvania 81.0312:15.114:02:51.1P
New York, New York 82.1112:20.814:02:56.8P
Duluth, Minnesota 83.0412:25.614:03:01.6P
Seattle, Washington 83.6412:28.814:03:04.8P
Boston, Massachusetts 84.5912:33.614:03:09.6P
Ottawa, Canada 85.7212:39.214:03:15.2P
Bangor, Maine 87.5712:48.314:03:24.3P
Anchorage, Alaska 101.8913:53.514:04:29.5Pdiff
Agana, Guam 111.1014:34.414:05:10.4Pdiff
Tokyo, Japan 125.3715:37.714:06:13.7Pdiff
London, England 127.7015:48.114:06:24.1Pdiff
Nairobi, Kenya 131.3816:04.414:06:40.4Pdiff
Bergen, Norway 131.6716:05.714:06:41.7Pdiff
Rome, Italy 134.3516:17.614:06:53.6Pdiff
Beijing, China 144.2617:01.614:07:37.6Pdiff
Moscow, Russia 149.2919:45.214:10:21.2PKPdf
Kathmandu, Nepal 165.8520:06.614:10:42.6PKPdf

Travel Time Information and Calculator

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