Theoretical P-Wave Travel Times

Magnitude 4.6 NEW BRITAIN REGION, PAPUA NEW GUINEA
Wednesday, March 13, 2013 at 16:41:12 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
Agana, Guam 20.61 4:34.412:45:39.4P
Brisbane, Australia 20.89 4:37.412:45:42.4P
Wellington, New Zealand 41.43 7:40.812:48:45.8P
Tokyo, Japan 43.16 7:54.912:48:59.9P
Beijing, China 55.22 9:27.012:50:32.0P
Honolulu, Hawaii 59.67 9:58.312:51:03.3P
Kathmandu, Nepal 70.0111:05.712:52:10.7P
Anchorage, Alaska 82.9112:18.612:53:23.6P
San Francisco, California 93.4813:09.312:54:14.3P
Seattle, Washington 94.5413:14.212:54:19.2P
Los Angeles, California 96.5413:23.212:54:28.2P
Phoenix, Arizona 101.6513:45.912:54:50.9Pdiff
Palmer Station, Antarctica 101.9713:47.412:54:52.4Pdiff
Albuquerque, New Mexico 106.1214:05.812:55:10.8Pdiff
Golden, Colorado 106.9414:09.412:55:14.4Pdiff
Moscow, Russia 107.3514:11.212:55:16.2Pdiff
Nairobi, Kenya 111.3214:28.912:55:33.9Pdiff
Wichita, Kansas 113.2914:37.612:55:42.6Pdiff
Mexico City, Mexico 113.3214:37.712:55:42.7Pdiff
Brownsville, Texas 114.5814:43.312:55:48.3Pdiff
Duluth, Minnesota 114.9414:44.912:55:49.9Pdiff
St. Louis, Missouri 118.5515:01.012:56:06.0Pdiff
Bergen, Norway 119.9215:07.112:56:12.1Pdiff
Knoxville, Tennessee 123.2015:21.612:56:26.6Pdiff
Ottawa, Canada 125.9115:33.612:56:38.6Pdiff
Rome, Italy 127.8115:42.112:56:47.1Pdiff
Washington, D.C. 128.1615:43.612:56:48.6Pdiff
London, England 128.5915:45.512:56:50.5Pdiff
Philadelphia, Pennsylvania 128.9715:47.212:56:52.2Pdiff
New York, New York 129.3815:49.012:56:54.0Pdiff
Miami, Florida 130.0215:51.912:56:56.9Pdiff
Bangor, Maine 130.3115:53.112:56:58.1Pdiff
Boston, Massachusetts 130.3915:53.512:56:58.5Pdiff
Lima, Peru 130.9315:55.912:57:00.9Pdiff
San Juan, Puerto Rico 144.4116:55.712:58:00.7Pdiff

Travel Time Information and Calculator

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