Theoretical P-Wave Travel Times

Magnitude 4.7 SOUTH OF THE FIJI ISLANDS
Friday, February 01, 2013 at 20:47:40 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 15.56 3:19.810:43:05.8P
Brisbane, Australia 24.95 4:51.410:44:37.4P
Honolulu, Hawaii 51.81 8:31.510:48:17.5P
Agana, Guam 53.15 8:41.210:48:27.2P
Tokyo, Japan 73.1310:51.210:50:37.2P
Palmer Station, Antarctica 74.4810:59.010:50:45.0P
San Francisco, California 83.1211:45.510:51:31.5P
Los Angeles, California 83.3611:46.710:51:32.7P
Phoenix, Arizona 87.1512:05.210:51:51.2P
Beijing, China 89.3412:15.410:52:01.4P
Seattle, Washington 89.8012:17.610:52:03.6P
Mexico City, Mexico 89.8612:17.810:52:03.8P
Anchorage, Alaska 90.5912:21.210:52:07.2P
Albuquerque, New Mexico 91.8212:26.910:52:12.9P
Brownsville, Texas 94.2312:37.910:52:23.9P
Lima, Peru 95.0912:41.710:52:27.7P
Golden, Colorado 95.1912:42.210:52:28.2P
Wichita, Kansas 99.6813:02.210:52:48.2Pdiff
St. Louis, Missouri 105.1413:26.510:53:12.5Pdiff
Kathmandu, Nepal 106.5213:32.610:53:18.6Pdiff
Duluth, Minnesota 106.7813:33.710:53:19.7Pdiff
Knoxville, Tennessee 107.9613:39.010:53:25.0Pdiff
Miami, Florida 108.4113:41.010:53:27.0Pdiff
Washington, D.C. 115.0114:10.310:53:56.3Pdiff
Philadelphia, Pennsylvania 116.6814:17.710:54:03.7Pdiff
Ottawa, Canada 117.4214:20.910:54:06.9Pdiff
New York, New York 117.7114:22.210:54:08.2Pdiff
San Juan, Puerto Rico 118.0514:23.810:54:09.8Pdiff
Boston, Massachusetts 120.1714:33.210:54:19.2Pdiff
Bangor, Maine 122.1914:42.110:54:28.1Pdiff
Nairobi, Kenya 135.7415:42.310:55:28.3Pdiff
Moscow, Russia 140.6116:03.910:55:49.9Pdiff
Bergen, Norway 146.0618:56.110:58:42.1PKPdf
London, England 155.0819:10.410:58:56.4PKPdf
Rome, Italy 162.0319:19.010:59:05.0PKPdf

Travel Time Information and Calculator

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