Did you feel it?
Subtitle: community-made earthquake shaking maps.
Contributors: Geological Survey (U.S.)
Series: USGS fact sheet -- 030-01.; Fact sheet (Geological Survey (U.S.)) -- FS-01-030.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey]
Published: 2001
Place of publication: [Reston, Va.?
Language: eng
Subjects: Earthquake intensity -- Measurement; Earthquake magnitude -- Measurement; Earthquakes -- Computer network resources
Other titles: Community-made earthquake shaking maps.; Reducing earthquake losses throughout the United States.
Notes: Caption title.

Shipping list no.: 2001-0227-P.

Also available via Internet from the USGS web site (PDF version). Address as of 6/27/01: http://geopubs.wr.usgs.gov/fact-sheet/fs030-01/fs030-01.pdf; current access is available via PURL.