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The Lick Observatory Station
AT THE BERKELEY STATION
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5,000 kilometers distant Amplitude Remarks AE April Barely perceptible BERKELEY STATION Charac BN G BULLETIN contd Date Apparatus Component Date Charac Date Phase Period determinations are reduced earth's surface earthquake ePEN epicenter eSEN felt G. M. C. T. Amplitude G. M. C. T. Period Amplitude Greenwich mean civil Id iPEN IENZ iFEN iP"EN iPENZ iSEN July June June 29 LICK OBSERVATORY STATION Long waves longitudinal wave March 31 microseisms OBSERVATORY STATION Charac October origin from 1,000 Period Amplitude Remarks Period Remarks AE Phase Period AE Phase Period Remarks Phase Time G. M. C. T. quake recorded reduced to Greenwich Rossi-Forel Rossi-Forel scale Santa seismographic room SEISMOGRAPHIC STATIONS Sept September 30 STATION CONSTANTS surface phase transverse wave traveled its whole