Theoretical P-Wave Travel Times

Magnitude 5.0 SOUTH OF FIJI ISLANDS
Sunday, January 08, 2012 at 23:40:58 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
Wellington, New Zealand 18.44 3:43.123:44:41.1P
Brisbane, Australia 24.79 4:40.223:45:38.2P
Honolulu, Hawaii 49.31 8:00.723:48:58.7P
Agana, Guam 50.32 8:08.223:49:06.2P
Tokyo, Japan 69.9910:18.723:51:16.7P
Palmer Station, Antarctica 77.7911:03.023:52:01.0P
San Francisco, California 81.3011:21.523:52:19.5P
Los Angeles, California 81.8011:24.023:52:22.0P
Phoenix, Arizona 85.7611:43.623:52:41.6P
Beijing, China 86.4311:46.723:52:44.7P
Seattle, Washington 87.6311:52.423:52:50.4P
Anchorage, Alaska 87.6711:52.523:52:50.5P
Mexico City, Mexico 89.4712:00.923:52:58.9P
Albuquerque, New Mexico 90.4812:05.623:53:03.6P
Brownsville, Texas 93.5412:19.623:53:17.6P
Golden, Colorado 93.6712:20.223:53:18.2P
Lima, Peru 96.7912:34.223:53:32.2Pdiff
Wichita, Kansas 98.4012:41.323:53:39.3Pdiff
St. Louis, Missouri 103.9313:05.923:54:03.9Pdiff
Kathmandu, Nepal 104.4613:08.223:54:06.2Pdiff
Duluth, Minnesota 105.1313:11.223:54:09.2Pdiff
Knoxville, Tennessee 106.9713:19.423:54:17.4Pdiff
Miami, Florida 108.0813:24.323:54:22.3Pdiff
Washington, D.C. 113.9613:50.423:54:48.4Pdiff
Philadelphia, Pennsylvania 115.5813:57.623:54:55.6Pdiff
Ottawa, Canada 116.0013:59.423:54:57.4Pdiff
New York, New York 116.5814:02.023:54:60.0Pdiff
San Juan, Puerto Rico 118.4214:10.223:55:08.2Pdiff
Boston, Massachusetts 118.9614:12.623:55:10.6Pdiff
Bangor, Maine 120.8414:20.923:55:18.9Pdiff
Nairobi, Kenya 136.6815:31.223:56:29.2Pdiff
Moscow, Russia 137.4315:34.623:56:32.6Pdiff
Bergen, Norway 142.7915:58.423:56:56.4Pdiff
London, England 151.8818:49.223:59:47.2PKPdf
Rome, Italy 158.7918:58.723:59:56.8PKPdf

Travel Time Information and Calculator

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