Theoretical P-Wave Travel Times

Magnitude 5.0 NIAS REGION, INDONESIA
Friday, April 05, 2013 at 19:49:18 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
Kathmandu, Nepal 30.14 6:05.517:41:35.5P
Beijing, China 42.66 7:51.917:43:21.9P
Agana, Guam 47.47 8:30.117:44:00.1P
Tokyo, Japan 51.94 9:04.117:44:34.1P
Brisbane, Australia 58.93 9:54.517:45:24.5P
Nairobi, Kenya 61.8610:14.517:45:44.5P
Moscow, Russia 73.8611:30.017:46:60.0P
Wellington, New Zealand 79.7412:03.117:47:33.1P
Rome, Italy 86.9812:40.317:48:10.3P
Bergen, Norway 91.4413:01.217:48:31.2P
London, England 95.3113:19.017:48:49.0P
Anchorage, Alaska 99.9513:39.717:49:09.7Pdiff
Honolulu, Hawaii 102.4613:50.917:49:20.9Pdiff
Palmer Station, Antarctica 111.5614:31.317:50:01.3Pdiff
Seattle, Washington 120.3715:10.417:50:40.4Pdiff
San Francisco, California 126.4715:37.517:51:07.5Pdiff
Los Angeles, California 131.4015:59.317:51:29.3Pdiff
Duluth, Minnesota 132.2316:03.017:51:33.0Pdiff
Bangor, Maine 133.7716:09.917:51:39.9Pdiff
Ottawa, Canada 134.2516:12.017:51:42.0Pdiff
Golden, Colorado 134.6016:13.517:51:43.5Pdiff
Phoenix, Arizona 135.7316:18.617:51:48.6Pdiff
Boston, Massachusetts 136.6116:22.517:51:52.5Pdiff
Albuquerque, New Mexico 137.6316:27.017:51:57.0Pdiff
New York, New York 138.6816:31.717:52:01.7Pdiff
Wichita, Kansas 139.3816:34.817:52:04.8Pdiff
Philadelphia, Pennsylvania 139.5916:35.717:52:05.7Pdiff
St. Louis, Missouri 140.4116:39.317:52:09.3Pdiff
Washington, D.C. 140.8416:41.217:52:11.2Pdiff
Knoxville, Tennessee 143.8016:54.417:52:24.4Pdiff
Brownsville, Texas 149.6719:40.517:55:10.5PKPdf
Mexico City, Mexico 153.7619:46.917:55:16.9PKPdf
Miami, Florida 154.1119:47.417:55:17.4PKPdf
San Juan, Puerto Rico 156.1319:50.317:55:20.3PKPdf
Lima, Peru 167.5020:02.617:55:32.6PKPdf

Travel Time Information and Calculator

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