ON SEISMOLOGICAL INVESTIGATIONS. 
Seismic Activity—continued. 
Time sre Lat, and Long. 
Date No. at Origin District of Origin 
1907 h. m. 
Dec. 24 | 1511 | 13.26+2 H 32 W. 12 N. 
» 25] 1513 | 22.34+1 K, 77 E. 36 N 
> 30 | 1515 §.22+2 D, 97 W. 88 
1908 
Jan 1518 2.6 3 124 E. 13 N 
» 11 | 1522 3.35 KE, 121 E. 23 N 
» 12 | 1523 | 10.19ca K, 70 E. 33 N. 
» 15 | 1526 | 12.56 rE, 142 E. 36 N. 
» 16 | 1527 9.342 KE, 117 E. 23 N. 
» 25} 1530 | 20.6ca O 32 E. 15 N. 
» 27 | 15306 | 15.52+2 K, 110 EK. 31 N. 
Feb. 1 | 1532 | 23.17ca M, 113 W. 258. 
ey 1 | 15326 | 23.22ca C, 67 W. 26 N. 
a 5 | 15386 | 22.0 2 67 W. 23 8. 
“a 6 | 1537 1.27ca F, 100 E. 58. 
a 9 | 1540 | 18.13 K, 100 E. 26 N. 
» 14 1544 8.50ca D, 80 W. 58. 
Mar. 2 | 1546 | 20.21 E, 145 E. 30 N 
“ 5 | 1549 2.16 F,, E, 126 E. 9 N 
» 12 | 1549 | 19.25 K, 70 E. 36 N. 
» 13 | 1550 6.18 K, 100 E. 23 N. 
» 15 | 1553 9.6+3 F, 174 E. 128. 
» 19 | 1556a | 3.0ca M 178 E. 35 8. 
» 23} 1560 | 12.2042 F, 129 E. 108. 
» 23 | 1560a | 12.28ca E, 112 E. 22 N. 
» 25 | 1562 | 19.0ca M, 105 W. 208 
» 26} 1563 | 23.2 B 101 W. 17 N. 
» 27 | 1564 3.45.5 B 101 W. 17 N. 
April 2 | 1568 5.5242 O 26 E. 2 N. 
A 1569 6.18 K, 89 E. 33 N. 
1912. 
Remarks 
|F=Felt ; D=Destructive) 
| 
Kokand, F. 
| Legaspi, S.E. Luzon, 
F 
| Tainan, Formosa, F. 
Origin determined 
by Omori. 
Central and North 
| Origin 
Origin 
Japan, F. 
| Formosa, F. 
determined 
from Lima, Pilar, 
Honolulu and 
Samoa. 
determined 
from Trinidad, 
Baltimore, Toronto, 
Victoria, B.C., and 
Shide. 
Salta and Tucuman, 
| Southern sand. Middle 
Sumatra, F. With 
sea waves. 
| Lima, F, Egqkes. also 
in Alaska, Tiflis and 
Bohemia. 
. | Nemuro, F. 
Agusan River Valley, 
F. Six mins. later 
felt at Buitenzorg, 
Java. 
Bokara, F. 
Mandalay, F. 
| Timor, F. 
| Origin 
from Manila, Tokio, 
Caleutta and Sibe- 
rian stations. 
Origin determined 
from Lima, Pilar, 
and Honolulu. 
Chilapa, D. 
” 
determined | 
81 
