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Show D A H o £ # > N - j Farthauake Epicenter Map of Utah. 1850 - June 1965 fifU 3 » ' i.; f 1 Explanation Richter Magnitudes Mapped Fault Fault Zones nstrumental instrument v_- - rjj Hanse| Vo||<> Inferred Fault E East Cache - [ J] Wasatch (__) 5.0 - 5.9 ^ f J4] Thousand Lake O 4.0- 4.9 # 11156 ™ ' w gl Tush°' ( Elsinore) O 30- 3.9 • g] Hurricane 6 6.0 - 6.9 undetermined w * g* Numbers near open circles denote number of major " T^^ K^ tor"""'""". o" i^ on earthquakes at the location of the circle. Compiled by R B. Smith in collaboration with K L. Cook Dept of Geophysics, Univ. of Utah, 1966. W Y O M I N G fr'\$^ T Vl K>/ i p Wj ! ^ • TSk- , *% J? L* V> '- .- 1, ^ r o •;} ^. s ^, * lf & fy/'•$*•• • •' L' v> Hi Figure B- 2. Occurrence and Magnitude of Earthquake Activity for the State of Utah, 1850- 1965 |