US Geological Survey 
Office of Earthquakes, Volcanoes, 
and Engineering 
904 National Center 
Reston, VA 22092 
(703) 860-8471 
Publication 
Earthquake Information Bulletin 
Publication Interval: Published bimonthly 
Location: Emphasis is on the United States, but some 
information is given for worldwide sites 
Period of Coverage: Since 1969 
Contents: The earthquake information bulletin is intended to be a means of 
conveying information on earthquakes, seismological activities, and related 
natural hazards to both general and specialized readers. A check in a 
periodicals index should be most helpful in locating the type of information 
desired and the correct issue. 
Available From: Superintendent of Documents 
US Government Printing Office 
Washington, DC 20402 
(202) 275-2091, FTS 275-2051 
Single copies are Eastern Distribution Branch 
available from: US Geological Survey 
1200 South Eads Street 
Arlington, VA 22202 
(703) 557-2751, FITS 557-2751 
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