



i 



FREEPORT, TEXAS 



-^y^A^^v^ 





-K 



•'^*^— --^ 





EARTHQUAKE 



I 





1700 (AST.) 

 1 



1736 

 1 



1800 



1 



1900 Mar 27,1964 



1 



0300 (G.M.T.) 



0336 0400 



ELAPSED TIME -( hours ) 



0500 Mar 28, 1964 



a 



1.0 — 



05 =, 



50 mms 



50 



nins 



50 rr 



in$ 



U^ ■* -■■ ..<•»'*' 







25 



25 



P< 



r-i 



1600 (A.S.T.) 



1700 



EARTHQUAKE 



1736 1800 



PENSACOLA, FLORIDA 



1900 

 _J 



i^ktf '" ' '" ' 



2000 Mar. 27, 1964 



0200 (G.M.T.) 0300 0336 0400 0500 



ELAPSED TIME-(hours ) 



0600 Mor.28,1964 



Figure 32 Oscillations of Water Level in the G\ilf of Mexico, related 

 to the Alaskan Earthquake; (a) Freeport , Texas (Old Brazos 

 River Canal) (from McGarr, I965); (b) Pensacola, Florida 

 (from Spaeth and Berkman, 196?) 



45 



