RECORD OF AFTER-SHOCKS. 
425 

Record of after-shocks — Continued. 












Day. din ee ig of Duration. Intensity. Locality. Remarks, 
| aie oc) secs 
LORE 1 G-Star II-III | Mt. Hamilton..... EKast-west, W. W. C. 
Br OU see ae ee a cen frases OOSyoe oa oe 
eA Tent ee hae, Suita ce Pl wees Merudale es 350 Very slight shock, J. A. 8. 
LEGO Se cee cit en sete Tans Gos -Gatoe.... ..s« tse: 
PRY LS, PY SSO on nae & pees <'eerk | fatvare Shel eee 
(WO Taek! te eee Ne Fort Bragg....... | 
Te eegeren fal ee td are ee Blocksburg....... | No time given. 
Diary 20 SACO OS peaes a sles sae 3S bo sas = Carson City ...... Light. West-east, C. W. F. 
Macau, pital 8 Osecdess | we- aces Wise ose Kort Brages. - 22: 
Te COR Serre os 8 Ls 4il| Pade bos Gatos...2i... #1. H..8:; 
Mao aaa oO OU eta c= 6 Sic ted lea nee Mile Rocks...-..- Moderate. 
Nay 21; Dae ROO see en) ce ous (| + tee Los Gatos........ fH. .s. 
ZS OO eerie ase IIL S. F. Peninsula... 
eM eee ee ces | eee ts Dic eebeace dae | 
Binge ete te eee ice | enceeee | 48s 2 losGatosiaa.—- <= | No time given, I. H.S. 
ees oe A aka Ferndale ......... | Before daylight. Very slight, 
JA. 8: 
ERY cote AIL, WE TOU Sola niece | vc wot’ | Mose t= | Bartlett Springs.. | ‘The tremor might have been 
due to thunder.” 
Mawes Sea neee s, 61 asm see P55 Los Gatos. .....<. lho: Oe. £ 
Davos aan.) i o0 2-225 | -s4<-m2 | ==> ee CO Aes oe «esata Lee 
Mayesnin.) 1°28 2.0.22. | -asces5 | +--+ CS a eee I, He Ss 
ad, SS Ee a ee its eee eee Te. 
LINTT 2. ce 2 ee eee Bonita Point... ... Nearly vertical. Direction NE. 
| No tremor, just a jar. 
1 max. strongest at begin- 
ning. Sound like clap of 
thunder 2s. before. May have 
been blasting. 
May 25, 8.1.) 12.582... -«- 45-50) | «<0 Berkeley ......... At Faculty Club. Firstirregular, 
then rhythmie and slow, then 
morerapid. During rhythmic 
part was able to recognize a 
distinctly east-west direction, 
and thought this changed 
later to north-south, but not 
quite sure, G. K. G. 
Mayes, p70.) 10°210 2... GOA coil Cases Wieswate Sosa Began with confused irregular 
motion, but middle and 
final portions definitely 
rhythmic. I tried without 
use of watch to estimate 
period of rhythm, and think 
it was between 2 and 3 beats 
of the second, G. K. G. 
May2r.a..) @arive ose) aoe | eee ss os Gatos: oo I. H.8. 
Ore ell, Aaraevccsie ||P ere os Santa Cruz....-..- Slight shock. 
May 28,2. (9 1200s eee fone ate | weses Lge (78008 a 5 a Ls Ewes 
ea cae 2) i ee Meio Gtk seed ears | ees Ga 
PM Wak 7 Sar tal aed Me a CO's, 5 sais 3: EER F 
May2S,pm-) 10 45ecers-! |<. cece | ee ees Santa Cruz....... 
May 30,p.m./12 37 207... | ...--.- | =-2-- San Francisco.... | Light, A. G. McA. 
May 31,am.| Early....-. | ------- | --+-- MOskGStOSa.4 5.42 = Tans: 




