Table I.—Number of Earthquakes. 
AND SEMI-ANNUAL SEISMIC PERIODS. 
1149 
d 
O lO 
1>- 
Ol 
lO 
CO 
o 
In- rfl 
CO a 
03 
L'*. 
CO 
CO 03 
CO 
o 
i 
CM (M 
-H 
lO 
o 
CO 
o 
C 5 
rH 
03 
r-* 
rH rH 
lO 
^ CO 
CO 03 
03 
> 
^£> (X> 
rH rH 
CP 
o 
lO 
CO 
IN* lO 
00 Gi 
on 
a 
03 
Ol CO 
02 02 
01 CO 
1—1 
rH 
IN. 
OO o 
CO CO 
rH 
03 
rH rH 
rH 
03 
1-0 
CO CO 
rH 
O 
O !>• 
CO rH 
CO 
Ci 
03 
CO 
CO 03 
CO I^N 
CO 
IN* 
o a 
rH CO 
o 
01 CO 
•H 
CO 
a 
rH 
03 
-et a 
rH 
rH 
rH 
rH rH 
r-H 
1-0 
CO ^ 
03 03 
rH 
Ph 
o ^ 
CQ 
i'^ 
CO 
IN. 
■CO 
03 00 
a CM 
CO 
rH CO 
CO 03 
a> 
rH 
CO ^ 
rH 
CO 
CO 
lO rH 
CO 03 
rH 
03 
rH rH 
rH rH 
xn 
rH 
03 CO 
rH 03 
r—' 
bi 
nH Oi 
00 
o 
rH 
CO 
00 
IN. ^ 
CO CM 
CO 
Gi 
CO rH 
CO 03 
CN oi 
rH 
00 
(X) 
■CO ^ 
iO CO 
rH 
rH 
rH 
rH ^H 
*< 
03 
03 Ol 
rH i-H 
i—i 
PI CM 
CO 00 
rH 
CM 
00 
lO 
Gi rH 
tN. 02 
CO 
IN. 
a 
)0 Ol 
lO CO 
rH f—1 
rH 01 
rH 
lO 
rH 
CO 03 
03 
rH 
rH 
03 CO 
rH 03 
rH 
<D 
P 
OO 
00 rH 
CO 
CO 
IN. 
on 
CM CD 
CX> ■#( 
rH 
o 
o 
I>* lO 
rH 
p 
CO rH 
r-H 
iO 
03 
OI 
O 
lO 00 
CO 
rH 
r^ 
rH rH 
rH 
03 03 
rH rH 
rH 
^ 05 
rH CO 
CO 
IN. 
lO 
on 
lO lO 
rH rH 
CO 
CO 
CO 
CO 
lO IN. 
(M CM 
rH 
ir^ 
o 
CO 
^ 00 
IN. 00 
Ol 
rH 
rH 
03 
CO 03 
rH rH 
rH 
?-l 
CO 05 
CO 00 
rH 
o 
Gi 
CO Gi 
CO O 
IN- 
CO 
CO 
^ CO 
a CO 
a. 
CO Gd 
Gvi 
1-0 
(t) 
00 CO 
CO 
rH 
rH 
rH 
<1 
rH 
03 03 
rH rH 
rH 
lO 
G<3 CO 
rH 
00 
CO 
CO 
CO lO 
a o 
(M 
rH 
02 
CO GO 
lO CO 
V-H 
OQ CO 
rH 
CO 
o 
o o 
CO Gi 
IN. 
03 
rH 
03 
f~H 
1-0 
^ -fl 
03 03 
rH 
Feb. 
I.^ IN. 
rH 
o 
g:> 
^ 00 
CO a 
G^ 
O 
CO 
O rH 
03 CO 
Gd Ol 
oi 
1-0 
o 
CO 
rfi CO 
a 
00 
OJ 
1—t 
rH rH 
rH rH 
03 
lO 
CO CO 
03 rH 
rH 
d 
00 ^ 
CO o^ 
lO 
CO 
IN. 
(M a 
03 lO 
CO 
-CO 
rH 
I> 03 
O CO 
P 
CO CO 
rH 
lO 
03 
-ft O 
03 00 
Ol 
CO 
03 
rH 
03 rH 
CO 
CO 
03 03 
Ol 
rl 
o 
bo 
o 
c3 
EH 
< 
s 
O P 
■g ^ 
§ rH 
P 
- 
C-i 
N 
I-:; 
02 
Ld 
G) 
& 
Id 
d 
j;; 
S 
d 
Roper 
Cw 
O 
aW 
S 
P 
p 
Q 
1—1 
(M 
Ol 
Oi 
o 
CO 
rd 
rd 
02 *a3 
00 
CO 
o 
00 
lO 
CO 
rN 
o 
CO 
00 
•1 ^ 
00 
00 
OO 
00 
00 
00 
00 
00 
rH 
rH 
Ih 
rH 
rH 
1 
1 
1 
O 
d o 
d 
I 
1 
lO 
00 
lO 
'' 
CO 
lO 
CO 
-H 
-P -+3 
•H-> 
00 
a 
^ SH 
00 
cq 
00 
03 
CO 
o 
rd 
P -d 
d 
o 
CO 
< o 
i'^ 
rH 
iO 
OO 
rH 
CM 
00 
rH 
CO 
03 
rH 
P r-i 
rH 
o 
CO 
rH 
I> 
rH 
. 
bD-M 
bJD'd 
bo 
p 
. 
d 
C fH 
d "" 
p 
• iT 
02 
• rH . 
• rH 
o 
• 
• 
rP CTrP a.^ a 
g g M 3 g S 
O O a 
<5 
o 
• 
rd 
?H 
o 
(/J 
o 
•O" O 
rH 
o CC 
2o 
• P 02 
-IJ 
TS 
d 
tn d 
M O 
02 O 
Ph 
p 
District. 
thquakes 
c3 
0 
cr* 
rH 
p 
o 
o 
earthquake 
greater tJia 
earthquake 
less thau 
ater than 1 
earthquake 
less than I 
o 
o 
02 
*g 
5 
- 
-+3 
d 
o 
o 
p 
• f—0 
p 
od 
p 
o 
O 
hH 
d 
p 
p 
• rH 
d 
p 
02 
nd 
^ P 
S 
Q 
’-H3 
o 
g 
0 c3 
M g 
d 
05 ® H O 0 
CO d oa M S 
d 
;h 
Q 
c 
o 
Ph 
O 
d 
p 
o 
Ph 
d P- 
=+1 d 
<1 _d 
nd ^ 
!-H 
rP 
02 
M 
O 
* d 
m 
.5P 
-p 
d d 
d d Pi 
d d 
■as 
rH 
O 
d 
d 
-U 
P 
<D 
p 
Ph p 
p 
Ph P P 
P 
p- p 
p 
O 
Iz; 
m 
* 
rH 
d 
p 
p 
o 
:n 
PQ 
—1 
u 
a 
