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Earthquake Hazards Program

Magnitude 6.4 SOUTHERN SUMATRA, INDONESIA

Tuesday, March 06, 2007 at 03:49:39 UTC

Theoretical P-Wave Travel Times

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 31.64 6:20.3 3:56:01.3P
Beijing, China 42.81 7:54.9 3:57:35.9P
Agana, Guam 46.00 8:20.4 3:58:01.4P
Tokyo, Japan 51.31 9:01.2 3:58:42.2P
Brisbane, Australia 56.97 9:42.5 3:59:23.5P
Nairobi, Kenya 63.6610:28.3 4:00:09.3P
Moscow, Russia 75.4811:41.3 4:01:22.3P
Wellington, New Zealand 77.8611:54.7 4:01:35.7P
Rome, Italy 88.8612:51.2 4:02:32.2P
Bergen, Norway 93.0313:10.5 4:02:51.5P
London, England 97.0713:28.9 4:03:09.9P
Anchorage, Alaska 99.8213:41.1 4:03:22.1Pdiff
Honolulu, Hawaii 101.0713:46.7 4:03:27.7Pdiff
Palmer Station, Antarctica 110.9814:30.7 4:04:11.7Pdiff
Seattle, Washington 120.1015:11.1 4:04:52.1Pdiff
San Francisco, California 125.8815:36.8 4:05:17.8Pdiff
Los Angeles, California 130.7515:58.4 4:05:39.4Pdiff
Duluth, Minnesota 132.6716:06.9 4:05:47.9Pdiff
Golden, Colorado 134.4816:15.0 4:05:56.0Pdiff
Bangor, Maine 134.9216:16.9 4:05:57.9Pdiff
Ottawa, Canada 135.1916:18.1 4:05:59.1Pdiff
Phoenix, Arizona 135.2116:18.2 4:05:59.2Pdiff
Albuquerque, New Mexico 137.3316:27.6 4:06:08.6Pdiff
Boston, Massachusetts 137.7216:29.3 4:06:10.3Pdiff
Wichita, Kansas 139.4816:37.2 4:06:18.2Pdiff
New York, New York 139.7116:38.2 4:06:19.2Pdiff
Philadephia, Pennsylvania 140.5816:42.1 4:06:23.1Pdiff
St. Louis, Missouri 140.8016:43.0 4:06:24.0Pdiff
Washington, D.C. 141.7716:47.3 4:06:28.3Pdiff
Knoxville, Tennessee 144.3816:58.9 4:06:39.9Pdiff
Brownsville, Texas 149.3919:40.8 4:09:21.8PKPdf
Mexico City, Mexico 153.1019:46.5 4:09:27.5PKPdf
Miami, Florida 154.9219:49.0 4:09:30.0PKPdf
San Juan, Puerto Rico 157.8619:52.9 4:09:33.9PKPdf
Lima, Peru 167.2120:02.3 4:09:43.3PKPdf

Travel Time Information and Calculator

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

 


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