Theoretical P-Wave Travel Times

Magnitude 4.1 SOLOMON ISLANDS
Monday, March 11, 2013 at 02:47:02 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 18.40 4:10.7 2:51:12.7P
Agana, Guam 29.84 6:02.2 2:53:04.2P
Wellington, New Zealand 32.08 6:21.9 2:53:23.9P
Honolulu, Hawaii 50.88 8:55.6 2:55:57.6P
Tokyo, Japan 51.06 8:56.9 2:55:58.9P
Beijing, China 66.0610:41.4 2:57:43.4P
Anchorage, Alaska 81.3612:11.0 2:59:13.0P
Kathmandu, Nepal 83.6212:22.8 2:59:24.8P
San Francisco, California 85.5412:32.5 2:59:34.5P
Los Angeles, California 87.7512:43.2 2:59:45.2P
Seattle, Washington 88.6812:47.6 2:59:49.6P
Phoenix, Arizona 92.6213:05.9 3:00:07.9P
Palmer Station, Antarctica 94.7113:15.5 3:00:17.5P
Albuquerque, New Mexico 97.3413:27.4 3:00:29.4P
Golden, Colorado 99.0913:35.1 3:00:37.1Pdiff
Mexico City, Mexico 101.8013:47.2 3:00:49.2Pdiff
Brownsville, Texas 104.0813:57.3 3:00:59.3Pdiff
Wichita, Kansas 105.0614:01.6 3:01:03.6Pdiff
Duluth, Minnesota 108.8014:18.3 3:01:20.3Pdiff
St. Louis, Missouri 110.6414:26.4 3:01:28.4Pdiff
Knoxville, Tennessee 114.8414:45.1 3:01:47.1Pdiff
Lima, Peru 116.9414:54.4 3:01:56.4Pdiff
Moscow, Russia 118.1014:59.5 3:02:01.5Pdiff
Miami, Florida 119.6615:06.5 3:02:08.5Pdiff
Ottawa, Canada 120.2915:09.3 3:02:11.3Pdiff
Washington, D.C. 120.8615:11.8 3:02:13.8Pdiff
Philadelphia, Pennsylvania 122.0615:17.1 3:02:19.1Pdiff
New York, New York 122.7415:20.1 3:02:22.1Pdiff
Nairobi, Kenya 124.1815:26.5 3:02:28.5Pdiff
Boston, Massachusetts 124.3915:27.5 3:02:29.5Pdiff
Bangor, Maine 125.1515:30.8 3:02:32.8Pdiff
Bergen, Norway 127.8715:42.9 3:02:44.9Pdiff
San Juan, Puerto Rico 132.9416:05.4 3:03:07.4Pdiff
London, England 137.1916:24.3 3:03:26.3Pdiff
Rome, Italy 139.3916:34.0 3:03:36.0Pdiff

Travel Time Information and Calculator

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