138 EARTHQUAKES ON THE PACIFIC COAST 



Susanville: A continiiation of the earthquake shocks. " There were 

 earthquake shocks at intervals the entire day after the first heavy 

 shock during the night. The upper heavens were filled with small 

 meteors."— /S. F. Chronicle, June 22. 



1889. June 20; p. m. 



Universit,y of the Pacific, San Jose: the seismograph record shows 

 vibrations of about 3 millimeters in an east and west direction 

 and 1.5 millimeters in a north and south direction (both mag- 

 nified). 



1889. June 24; about 4 a. m. 



University of the Pacific, San Jose: the record sent by Prof. Higbie 

 indicates a shock of about the same intensity as the preceding 

 one, with vibrations in about the same direction. 



1889. June 25; 3 a. m. 



San Diego: " Dr. Eigenmann reports an earthquake at San Diego 

 at 3 a. m., June 25." — West American Scientist, August. 



Carson City, Nevada: a seismograph record, marked " during night, 

 June 2.5-26," is sent by Professor Friend. The vibrations are 

 west-northwest and east-southeast, and indicate a shock of inten- 

 sity (III). 



1889. June 27-38; during niglit. 



Carson City, Nevada: a slight shock recorded, with vibrations in 

 same direction as the preceding one. 



1889. June 30; between 8 and lO a. m. 



Carson City, Nevada: (II) or (III).— C. W. Friend. 



1889. July 3-3; duringr niglit. 



Carson City, Nevada: slight shock recorded (II?). 



1889. July 3. 



Oakland: 4.45 a. m. and 5.02 a. m. and also G.r>0 p. m. — Cal. S. W. 

 Service Annual Eeview. 



1889. July 4; 8:05 a. m. 



Carson City, Nevada: slight shock recorded. About the same as 

 the preceding. 



1889. July 4-5; during night. 



Carson City, Nevada: record larger than the last, but pen did not 

 return to starting point. Magnified motion perhaps 3 millimeters. 



1889. July 6-7; during night. 



Carson City, Nevada: record shows (magnified) motion of 4 milli- 

 meters in direction west-northwest and east-southeast. 



