ON SEISMOLOGICAL INVESTIGATION. 72 
Tur Toronto REGISTER—continued. 
No. pads Date eee Maximum End Amp. Remarks 
| 
H, M |S..| He M. S.|H.°M. 5S. .| MM. 
14, — Mar. 20 12 48 38 2 5it 58 Wes 19) 1 011) 4270 — 
i es 2 bos a3 2018 0 a 15 ax 
16}; — » 29 | 15 35 80 | 15 38 27 | 15 41.29) 02 — 
17 | 188 Apr. 6 12 44 40 12 54 44 | 13 312 | 5:0 Well marked. 
18; 189 | ;,, 15 | Air currents; 7 26 40 |Aircurrents; 2:0 | Well marked. 
22nd. 
19; — » 21| 22 4241 | 23 24 7} 039 43 | 22 oo 
| 23rd. 
20 | 193 > 22 | 23-59 60 0 34 26|} 14912] 39 | Very pro- 
| 23rd. nounced. 
21 | 196 ee OO lor 2cez0nn| Grob 4 Du|aldeoneGe tes — 
D2 199 | May 7 6 0 42 6 16 40 |Aircurrents) 5:2 | Large shake. 
Se - 27 f 2 = ol 2 32 12 | Uncertain | 2:0 | Moderate. 
94} 215 | June 29 18 45 41 18 55 18 | 20 43 41 | 16. | Very large. 
| About 
25 — | July 11 | Small displacements 20 h. and 23h. 15m. 
26) — + 20 | Uncertain | 17 2 33 | Uncertain} 1:0 — 
27| — ss 23 23 10 31 | 23 24 0 | 23 30 0} 05 Small but de- 
cided. 
28 — 4 24 19 56 54 19 59 O | Uncertain} 0°5 Small. 
29 — ff 25 15-3L 39 15 39 0|16 40 0} 10 Moderate, 
four distinct 
| | shocks. 
SG) —" | Ane 4) 4,5 21, | 4 5 21 |,.4°23 17 | 08 — 
31 | — 2) 16.) 10.39. 5 | 10/4550 | lO 48 50°) 1:0 Three distinct 
shocks. 
32 | 230 » 81| 201753 | 21 3 20 | 22 12 36| 1-1 | Series of 
small shocks. 
33 | 231 | Sept. 3]| 1617 22 | 16 18 30 | 16 31 20| 02 Very small. 
34 | 232 % 13 18 21 45 19 15 44 | 21 11 O | 21 Moderate. 
35 — a 25 945 2 9 53 82 |10 1 0} 03 Small. 
36 | — » 25 | 18 56 87 | 18 57 32) 19 16 50) O07 | Small. 
37 | 235 | Oct. 11] 16 47 29 | 17 29 30| 17 47 29| 36 | Large. 
38 | — pies 0 51 18 — — — | Very small. 
39 | 2939 | Nov. 17| 13 9 46 | 13 44 50| 14 44 2/| 15 | Marked. 
40 | — he 20 124 1 —- — — | Very small. 
41 | — | Dec. 5 |Anoticeable thickening [of the line at 16h. 7m. 
42); — - 11 faa Lb -— — — | Decided, but 
| small, 
43) — 20 8 2 55 — — | — | Thickening of 
the line. 
hit n eh D2. Boney | |. {| Twoverysmail 
ie LA ey | 540 8f = Saeaice a ones. 
45 | 245 | Jan. 6 19 9 8 | Uncertain} 19 57 0) — | Succession of 
: small shocks. 
46 | 246 bx. pe k2 3 47 50 _— _ 0-4 | Very small, 
| but decided. 
47 | 248 seo 14 24218 | 257 6| 4 8 51) 3:2 | Moderate. 
48 | — » 6 2f | 12,14 os — — — | Very small. 
1899. 
49 | 250 | Jan. 24] 23 50 24 01210| 2 27 9-5 | Large. 
50 | 252 as 31 11 36 0 UVES Tel sh 12 242%) < 0:2 = 
51; — | Feb. 7 — 22 4 0 — ==) |) Minutes 
52) — » 8 | 19 24 14 | 19 34 23 | 19 58 14 | 05 | Very small. 
53 | 25! » 23 |Aircurrents; 14 4 0 — 05 | Very small. 
