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Earthquake Hazards Program

Theoretical P-Wave Travel Times

Magnitude 6.9 SOLOMON ISLANDS
Tuesday, November 09, 2004 at 23:58:23 UTC

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

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 19.15 4:23.3 0:02:46.3P
Agana, Guam 30.80 6:15.8 0:04:38.8P
Wellington, New Zealand 31.60 6:22.8 0:04:45.8P
Honolulu, Hawaii 49.67 8:51.8 0:07:14.8P
Tokyo, Japan 51.72 9:07.3 0:07:30.3P
Beijing, China 67.0410:53.3 0:09:16.3P
Anchorage, Alaska 80.7912:13.8 0:10:36.8P
San Francisco, California 84.3212:32.2 0:10:55.2P
Kathmandu, Nepal 85.0112:35.6 0:10:58.6P
Los Angeles, California 86.4612:42.9 0:11:05.9P
Seattle, Washington 87.6512:48.6 0:11:11.6P
Palmer Station, Antarctica 94.2513:19.3 0:11:42.3P
Albuquerque, New Mexico 96.0313:27.4 0:11:50.4P
Golden, Colorado 97.8613:35.6 0:11:58.6P
Mexico City, Mexico 100.2913:46.4 0:12:09.4Pdiff
Brownsville, Texas 102.6313:56.8 0:12:19.8Pdiff
Wichita, Kansas 103.7814:01.9 0:12:24.9Pdiff
Duluth, Minnesota 107.7014:19.3 0:12:42.3Pdiff
St. Louis, Missouri 109.3814:26.7 0:12:49.7Pdiff
Knoxville, Tennessee 113.5314:45.2 0:13:08.2Pdiff
Lima, Peru 115.4414:53.6 0:13:16.6Pdiff
Miami, Florida 118.2115:05.9 0:13:28.9Pdiff
Moscow, Russia 118.9415:09.2 0:13:32.2Pdiff
Ottawa, Canada 119.2015:10.3 0:13:33.3Pdiff
Washington, D.C. 119.6315:12.2 0:13:35.2Pdiff
Philadephia, Pennsylvania 120.8515:17.6 0:13:40.6Pdiff
New York, New York 121.5515:20.7 0:13:43.7Pdiff
Boston, Massachusetts 123.2515:28.3 0:13:51.3Pdiff
Bangor, Maine 124.0815:32.0 0:13:55.0Pdiff
Nairobi, Kenya 125.7515:39.4 0:14:02.4Pdiff
Bergen, Norway 128.2715:50.6 0:14:13.6Pdiff
San Juan, Puerto Rico 131.4116:04.5 0:14:27.5Pdiff
London, England 137.6316:32.1 0:14:55.1Pdiff
Rome, Italy 140.3116:44.0 0:15:07.0Pdiff

Travel Time Information and Calculator

 


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