Theoretical P-Wave Travel Times

Magnitude 6.2 BOUGAINVILLE REGION, PAPUA NEW GUINEA
Monday, February 01, 2010 at 22:28:17 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 21.27 4:40.222:33:02.2P
Agana, Guam 21.72 4:45.022:33:07.0P
Wellington, New Zealand 39.42 7:22.522:35:44.5P
Tokyo, Japan 43.81 7:58.322:36:20.3P
Honolulu, Hawaii 54.21 9:17.822:37:39.8P
Beijing, China 57.67 9:42.522:38:04.5P
Kathmandu, Nepal 74.6111:31.122:39:53.1P
Anchorage, Alaska 79.7411:59.822:40:21.8P
San Francisco, California 88.3512:43.422:41:05.4P
Seattle, Washington 90.0012:51.222:41:13.2P
Los Angeles, California 91.2112:56.722:41:18.8P
Phoenix, Arizona 96.2813:19.922:41:41.9P
Albuquerque, New Mexico 100.8313:40.222:42:02.2Pdiff
Palmer Station, Antarctica 101.4113:42.822:42:04.8Pdiff
Golden, Colorado 101.8913:44.922:42:06.9Pdiff
Mexico City, Mexico 107.4914:09.722:42:31.8Pdiff
Wichita, Kansas 108.1714:12.822:42:34.8Pdiff
Brownsville, Texas 108.9214:16.122:42:38.1Pdiff
Moscow, Russia 109.9114:20.522:42:42.5Pdiff
Duluth, Minnesota 110.4314:22.822:42:44.8Pdiff
St. Louis, Missouri 113.5414:36.622:42:58.6Pdiff
Nairobi, Kenya 117.2514:53.122:43:15.1Pdiff
Knoxville, Tennessee 118.0814:56.822:43:18.8Pdiff
Bergen, Norway 121.0715:10.022:43:32.0Pdiff
Ottawa, Canada 121.6415:12.622:43:34.6Pdiff
Washington, D.C. 123.3815:20.322:43:42.3Pdiff
Philadelphia, Pennsylvania 124.3115:24.422:43:46.4Pdiff
Miami, Florida 124.4415:25.022:43:47.0Pdiff
New York, New York 124.8115:26.622:43:48.6Pdiff
Lima, Peru 125.7215:30.722:43:52.7Pdiff
Boston, Massachusetts 126.0315:32.122:43:54.1Pdiff
Bangor, Maine 126.2315:32.922:43:54.9Pdiff
London, England 130.1215:50.222:44:12.2Pdiff
Rome, Italy 130.9315:53.822:44:15.8Pdiff
San Juan, Puerto Rico 138.6516:28.122:44:50.1Pdiff

Travel Time Information and Calculator

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