ox THE AFTER-SlTOrivS OF EARTHQUAKES 



11)' 



TABLE XIX.— HOURLY DISTRIBUTION OP 3842 EARTHQUAKES 

 IN JAPAN DURING 6 YEARS, PROM 1885 TO 1890. 



ERRATUM AND NOTE. 



Papje 150, line 7, fur September Sih to 2 1st rfi/nl ßth to 21st, September. 



XoTE TO Table XIX. — The numbers given in this table include those of the after-shocks of 

 the Kumamoto earthquake of July 28th, 1889. 'WHien the .shocks which happened at 

 Kuuiamoto duriui? the latter half of 1839 are excluded, the montldy distribution of 

 earthquakes becomes as follows. 



The curve of monthly earthquake frequency [Fi*^. 21, (5)] has been drawn from the above 

 modified data. 



( During Xight, or Ijetween (3 p.m. and 6 a.m., 1962 

 t „ Day, „ „ 6 a.m. „ 6 p.m., 1880 



3842" 



