G U L F O F M E X I C O P A C I F I C O C E A N A T L A N T I C O C E A N L a k e Sup erio r L a k e M i c h i g a n L a k e H uron L a k e E r i e O n t a r i o L a k e G ULF OF ALAS K A P A C I F I C O C E A N B ERI NG SEA A R C T I C O C E A N R U S S I A C A N A D A P A C I F I C O C E A N M E X I C O C A N A D A C U BA T H E BA H A M A S The National Atlas of the United States of America U.S. Department of the Interior U.S. Geological Survey Where We Are nationalatlas.gov TM O R timezones4 INTERIOR-GEOLOGICAL SURVEY, RESTON, VIRGINIA-2006 P A C I FI C O C E A N A T L A N T I C O C E A N H A W AI I A LAS K A NEW YORK CHICAGO DENVER LOS ANGELES HONOLULU ANCHORAGE SEATTLE SAN FRANCISCO PHOENIX SALT LAKE CITY MINNEAPOLIS HOUSTON MEMPHIS LOUISVILLE ATLANTA MIAMI BOSTON DETROIT WASHINGTON DALLAS OKLAHOMA CITY EL PASO LAS VEGAS PORTLAND CENTRAL 5 PM ALASKA 2 PM HAWAII- ALEUTIAN 1 PM PACIFIC 3 PM MOUNTAIN 4 PM EASTERN 6 PM Areas that do not observe Daylight Time 200 mi 0 200 km 0 100 mi 0 100 km 0 300 mi 0 300 km 200 0 100 100 200 Albers equal area projection STANDARD TIME ZONES