ON EARTHQUAKES, 1918-1924. 



267 





<N O to ■* 0> -^ 5D M t~ <M e^ 



CO 



O 00 Oi 



03 O) o 





OQCQ 



coo> 



1-4 I— I 



o 



l-l 



to 00 

 ♦ 



»o to lo •<ii eo 



eo 

 + 



00 



eo 





+ + + 



(M <N .-I ■<* to 



.-c ■* eo 

 + I + + + 



eo 



00 



to 



eo 



00 •^ 



■"I w 





t~ to lO 00 OJ 



lo eo >o 



00 to r~ >c o 



(— I ^H C^ lO CO 



to 1-1 O t^ i-H 



00 



eo 



00 



Oi-iff^co-<l<ictDc~oo050i-«e<ieo-*iotDt^oooiOi-i 

 i-ii-ii-irH.-ii-(rHrtr-(-H<Mc^e^c<)(M(N(Nssioq(Neoeo 



0) 



1-9 

 00 



iN •* I> 00 



00 O 

 ' IM r-1 1-1 



„ lo o 



o o g- ft-g -3 o 



o i?; 02 <) 1-5 1-^ 12; 



© O 05 O 00 o> © 



e^ 04 -H e<i 1-1 l-l (M 



OS OS OS OS 0> OS OS 



i-<ioi>iooioe<)eoi-i 



^Hi— iCOi— II— I ^HC^C<1 



i»»©©c>iat^©p© 



'■^0©r-t^05obo3© 



tOe<IC^ (Mi-llMTflM 



I++ 1 ++ 



+ 



eop©iflip>o©©© 



■^©Oi^t^cboos© 

 •-<T)<-*Tjieoeoioia-* 



|1 + + + + + + + + 



©tO©©©©>OlO© 

 eo IM <N ■* o ■* 



— I00i-I00t0i-IO<NOO 



o eo m eo e^ e^ t* 



— lOCOO-HtOOO^HOOlO 



-^ -H r-H ^H I— I 



CtII >OtDtOt~0000O3OJ© 



«^^Nc^e^(^^o^l^^c^^l^^eo 



