230 
The N.Z. Journal of Science and Technology. 
[Nov. 
Table VII. 
1st May, 1915, 5 h. 59 m. 55 s. 
Amplitude. 
Phase. 
Period. 
Time 
Travelling¬ 
time. 
Velocity. 
of Arrival. 
An. 
Ae. 
Az. 
Apia. (Epicentral distance, 7,750 km.) 
Sec. 
H. M. S. 
Sec. 
km./sec. 
Lq 
• . 
5 27 39 
1,654 
4-70 
, , 
, . 
Lr .. 
37 
30 44 
1,839 
4-23 
, • 
• a 
Mn, 1 
31 
31 21 
1,876 
4-15 
1,760 
580 
Mn, 2 
21 
34 55 
2,090 
3-73 
1,060 
® . 
Mn, 3 
18 
45 07 
2,702 
2-88 
700 
Biverview. - (Epicentral distance, 9,000 km.) 
M, 1 .. 
23 
40 18 
2,413 
3-74 
e a 
1 
M, 2.. 
21 
43 20 
2,595 
3-48 
626 
435 j 
Tiflis. (Epicentral distance, 7,970 km.) 
Lq .. 
• a 
5 32 0 
1,915 
4-16 
a a 
, , 
a a 
Mn, 1 
31-5 
40 17 
2,412 
3-30 
3,541 
3,052 
822 
Me, 2 
a a 
47 20 
2,835 
2-81 
. , 
, , 
a a 
Mn, 2 
20-2 
48 46 
2,921 
2-74 
1,125 
, # 
Mn, 3 
18 
55 55 
3,350 
2-39 
332 
Phase. 
Table VIII. 
31st July, 1915, 1 h. 31m. 14 s. 
Period. 
Time 
Travelling- 
Velocity. 
Amplitude. 
of Arrival. 
time. 
An. 
Ae. 
Az. 
Apia. (Epicentral distance, 7,970 km.) 
Sec. 
H. M. S. 
Sec. 
km./sec. 
fj. 
Lq . . 
. . 
2 00 00 
1,726 
4-65 
Lr . . 
. , 
01 00 
1,786 
4-48 
M 
37 
03 49 
1,955 
4-09 
Mn, 1 
25 
05 11 
2,037 
3-93 
360 
103 
Mn, 2 
23 
06 42 
2,128 
3-75 
250 
.. 
Biverview. (Epicentral distance, 9,880 km.) 
L .. 
.. 1 
2 07 18 
2,164 
4-58 
1 
• • 
Mn, 1 
21 
16 55 
2,741 | 
3-61 
1.72 
80 
Tiflis. (Epicentral distance, 7,880 km.) 
L 
. 
2 07 00 
2,174 
3-58 
Mn, 1 
26-4 
11 48 
2,430 
3-24 
l,i33 
944 
Mn, 2 
230 
12 48 
2,490 
3-18 
712 
260 
Pullcowa. (Epicentral distance, 6,660 km.) 
L 
? 
1 58 00 
1,634 1 4-09 
| 
Mn .. 
9 
2 06 15 
2,129 3-14 
.. 
