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Earthquake Hazards Program

Magnitude 4.4 NEAR N COAST OF NEW GUINEA, PNG.

Thursday, July 26, 2007 at 04:35:54 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
Agana, Guam 16.49 3:48.5 4:39:42.5Pn
Brisbane, Australia 26.79 5:36.4 4:41:30.4P
Tokyo, Japan 38.35 7:17.2 4:43:11.2P
Beijing, China 48.45 8:38.6 4:44:32.6P
Wellington, New Zealand 48.47 8:38.7 4:44:32.7P
Kathmandu, Nepal 62.1110:17.0 4:46:11.0P
Honolulu, Hawaii 63.8410:28.5 4:46:22.5P
Anchorage, Alaska 82.2612:17.5 4:48:11.5P
Seattle, Washington 96.1413:23.7 4:49:17.7P
San Francisco, California 96.4013:24.9 4:49:18.9P
Los Angeles, California 99.9413:40.6 4:49:34.6Pdiff
Moscow, Russia 100.2013:41.8 4:49:35.8Pdiff
Nairobi, Kenya 104.7614:02.0 4:49:56.0Pdiff
Phoenix, Arizona 105.1114:03.6 4:49:57.6Pdiff
Palmer Station, Antarctica 107.2614:13.1 4:50:07.1Pdiff
Albuquerque, New Mexico 109.3314:22.3 4:50:16.3Pdiff
Golden, Colorado 109.5014:23.1 4:50:17.1Pdiff
Bergen, Norway 113.7014:41.7 4:50:35.7Pdiff
Wichita, Kansas 115.9514:51.7 4:50:45.7Pdiff
Duluth, Minnesota 116.1714:52.7 4:50:46.7Pdiff
Mexico City, Mexico 118.3915:02.6 4:50:56.6Pdiff
Brownsville, Texas 118.8415:04.5 4:50:58.5Pdiff
Rome, Italy 120.2715:10.9 4:51:04.9Pdiff
St. Louis, Missouri 120.8615:13.5 4:51:07.5Pdiff
London, England 121.9715:18.4 4:51:12.4Pdiff
Knoxville, Tennessee 125.6715:34.9 4:51:28.9Pdiff
Ottawa, Canada 126.4415:38.3 4:51:32.3Pdiff
Washington, D.C. 129.7215:52.8 4:51:46.8Pdiff
Philadephia, Pennsylvania 130.2415:55.2 4:51:49.2Pdiff
Bangor, Maine 130.3715:55.7 4:51:49.7Pdiff
New York, New York 130.4515:56.1 4:51:50.1Pdiff
Boston, Massachusetts 130.9915:58.5 4:51:52.5Pdiff
Miami, Florida 133.8016:10.9 4:52:04.9Pdiff
Lima, Peru 138.7516:32.9 4:52:26.9Pdiff
San Juan, Puerto Rico 148.6519:38.6 4:55:32.6PKPdf

Travel Time Information and Calculator

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

 


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