EARTHQUAKES ON THE PACIFIC COAST 21 



1900. February 8; Berkeley; 4:40 a. m. Light shock. 



1900. February 9; Petahuiia; 4:30 a. m. Intensity VT. 

 San Jacinto. 



1900. February 13; Cnyaniaca. 



1900. February 28; Wiunemucea, Nevada. Heavy earthquake shock felt at 

 1:30 p. ni. Vibrations west to east for about 8 seconds. Although 

 the shock was severe enough to give a good shaking, no damage 

 resulted.— AV. J. Olds, U. S. Weather Bureau. 



1900. March 18; San Jacinto. 



1900. March 12; Mills College; 6:45 a. m. Intensity I or IT. 



1900. March 20; Peachland. 



1900. March 21; Claremont. 



1900. March 26; Xapa. Yaeaville, Vallejo. 

 Napa; 6: -50 a. m. — W. H. Martin. 



1900. March 31; Lick Observatory; 1:51:40 p. m. Intensity III. 



190C. April 5; 5:47 a. m. 



1900. April 9; Fallbrook. 



1900. April 14; Eureka. Light earthquake shock occurred at 6:41 a. m.; 

 duration about 8 seconds; vibrations from east to west. Barome- 

 ter about 30:16, temperature about 49. 



1900. April 15; San Jacinto. 



1900. April 16; San Jacinto. 



Napa; two shocks at 1:45 p. m. — W. H. Martin. 



1900. April 23; Cuyamaea. 



1900. April 30; Lick Observatory; 2:41:14-39 p. m. Intensity III or IV. 

 Berkeley. Decoto, San Carlos, Oakland, San Jose, Stockton, San 

 Francisco, Alameda, San Quentin, Salinas, Monterey, Modesto, Los 

 Gatos, Pacific Grove. 



1900. May 10; San .Jacinto. 



1900. May 20; Mount Eden. 



Mies; 5:05 a. m. Heavy. — Wm. Barry. 



