Theoretical P-Wave Travel Times

Magnitude 6.8 SOLOMON ISLANDS
Sunday, April 11, 2010 at 09:40:25 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
Brisbane, Australia 18.19 4:08.4 9:44:37.4P
Agana, Guam 29.21 5:56.7 9:46:25.7P
Wellington, New Zealand 32.51 6:25.7 9:46:54.7P
Tokyo, Japan 50.57 8:53.2 9:49:22.2P
Honolulu, Hawaii 51.44 8:59.8 9:49:28.8P
Beijing, China 65.4210:37.2 9:51:06.2P
Anchorage, Alaska 81.5112:11.9 9:52:40.9P
Kathmandu, Nepal 82.7912:18.6 9:52:47.6P
San Francisco, California 86.0912:35.2 9:53:04.2P
Los Angeles, California 88.3612:46.1 9:53:15.1P
Seattle, Washington 89.1112:49.6 9:53:18.6P
Phoenix, Arizona 93.2413:08.8 9:53:37.8P
Palmer Station, Antarctica 95.1013:17.3 9:53:46.3P
Albuquerque, New Mexico 97.9513:30.1 9:53:59.1P
Golden, Colorado 99.6513:37.6 9:54:06.6Pdiff
Mexico City, Mexico 102.5613:50.6 9:54:19.6Pdiff
Brownsville, Texas 104.7914:00.5 9:54:29.5Pdiff
Wichita, Kansas 105.6514:04.3 9:54:33.3Pdiff
Duluth, Minnesota 109.2814:20.4 9:54:49.4Pdiff
St. Louis, Missouri 111.2214:29.0 9:54:58.0Pdiff
Knoxville, Tennessee 115.4514:47.8 9:55:16.8Pdiff
Moscow, Russia 117.5014:56.9 9:55:25.9Pdiff
Lima, Peru 117.8014:58.2 9:55:27.2Pdiff
Miami, Florida 120.3815:09.7 9:55:38.7Pdiff
Ottawa, Canada 120.7615:11.3 9:55:40.3Pdiff
Washington, D.C. 121.4215:14.3 9:55:43.3Pdiff
Philadelphia, Pennsylvania 122.6015:19.5 9:55:48.5Pdiff
New York, New York 123.2615:22.5 9:55:51.5Pdiff
Nairobi, Kenya 123.3615:22.9 9:55:51.9Pdiff
Boston, Massachusetts 124.8915:29.7 9:55:58.7Pdiff
Bangor, Maine 125.6015:32.8 9:56:01.8Pdiff
Bergen, Norway 127.4915:41.2 9:56:10.2Pdiff
San Juan, Puerto Rico 133.7216:08.9 9:56:37.9Pdiff
London, England 136.7816:22.5 9:56:51.5Pdiff
Rome, Italy 138.7516:31.2 9:57:00.2Pdiff

Travel Time Information and Calculator

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