168 REPORT—1899. 
THE Kew REGISTER—continued. 
Time of 
Commence- Remarks : (D=duration in minutes) 
ment 
H M. 
21 44:5 Very slight. D=2. 
18 3-0 Succession of slight tremors, lasting for 
15m. 
22 93 Very slight ; little more than a broaden- 
ing of the line. 
11 35:0 Very slight. | 
14 25 Slight. D=3. Line-15mm. Tremor 
="3 mm. 
30 — 25 14 36:1 Slight. D=7. Line -2mm. Tremor 
='6 mm. 
Aug.13-28 — Action of boom doubtful. ? Grazing 
scale plate. 
31 — 4 30 15 393 Very slight ; a mere broadening of the 
line. 
32 230 A Bill 20 4:0 Large disturbance, lasting for Th. 
, 33°6m. Max. amplitude=5°5 mm. 
33 — Sept. 3 9) O35 Very slight. D=14. Line -2 mm. 
Tremor ‘4 mm. 
34 231 a 3 15 54:0 Very slight. End at 16h. 14m. 
35 232 Ae lS) 18 11:3 Very slight. 
36 = ies 10) 12/284 Very slight. D=1}. Line -2mm. Tremor | 
‘4mm. 
37 | 233 ees 12 46:5 Long periods of smal) swings, lasting 
from 12h. 465m. to 2h. 98m 
Maxima at Ih. 10m., lh. 39:-4m., and 
lh. 442m. Max. amplitude=0'"'31,. 
38 | 234 Pree) 0 503 Small. D=13. Max.at 0h.53m. Line 
‘3mm. Tremor *8 mm. 
39 — ALS 17 40:0 ? Tremor or light flare. D=14. 
40 -~ Peck) 14° 48'S Very slight ; just a broadening of line 
for 3m. 
41 | 235 Oct. 11 16 59-2 Fairly well marked period of small 
swings, lasting lh. 16m. Max. at 
17h. 387m. and 17h. 45.5m. Am- 
plitude =0'"33. 
42 237 3 12 13 20°6 Small. Preliminary tremors 2°5m. 
Max. at 13h. 23°5m., with ampli- | 
tude =0'"30. 
43 238 i 15 4 280 Slight. D=3. Line‘15mm. Tremor 
‘5 mm. 
44 | 239 Nove 17 13° 387-2 Movement well marked, but swings not 
large. Preliminary tremors 108m. 
Max. at 13h. 46-4m. and 13h. 58°6m. 
Total D=53. Max. amplitude =0''60. 
45 | 240 Deer 1 12 516 Very slight. D=24. 
46 | 241 +) ,, 3 eles Very slight; scarcely more than a 
broadening of line. 
” 3 3 70 ” ” ” 
1899. 
47 | 245 Jan. 6 19 37:0 Slight. D=15. Line-4mm. Tremor 
‘8 mm. 
48 — 5 6 19 415 Slight ripples lasting, say, for 28 mins., 
with max. at 20h.4:2m. Line -d5 mm. 
Tremor 1 mm. 
