Laserfiche WebLink
Lutzky Associates Development, LP - Geotechnical Investigation <br />MACTEC Project 4953-03-263 J <br />September ] 8.2003 <br />Table 3 <br />List Of Historic Earthquakes Of Magnitude 4.0 Or <br />Greater Within 100 Km Of The Site <br />(CAL TECH DATA 1932-2002) <br />DATE TIME LATITUDE LONGITUDE Q DIST DEPTH MAGNITUDE <br />11-01-1932 04:45:00 34.00 N 117.25 W E 65 .0 4.0 <br />03-11-1933 01:54:07 33.62 N 117.97 W A 14 .0 6.4 <br />03-11-1933 02:04:00 33.75 N 118.08 W C 21 .0 4.9 <br />03-11-1933 02:05:00 33.75 N 118.08 W C 21 .0 4.3 <br />03-11-1933 02:09:00 33.75 N 118.08 W C 21 .0 5.0 <br />03-11-1933 02:10:00 33.75 N 118.08 W C 21 .0 4.6 <br />03-11-1933 02:11:00 33.75 N 118.08 W C 21 .0 4.4 <br />03-11-1933 02:16:00 33.75 N 118.08 W C 21 .0 4.8 <br />03-11-1933 02:17:00 33.60 N 118.00 W E 17 .0 4.5 <br />03-11-1933 02:22:00 33.75 N 118.08 W C 21 .0 4.0 <br />03-11-1933 02:27:00 33.75 N 118.08 W C 21 .0 4.6 <br />03-11-1933 02:30:00 33.75 N 118.08 W C 21 .0 5.1 <br />03-11-1933 02:31:00 33.60 N 118.00 W E 17 .0 4.4 <br />03-11-1933 02:52:00 33.75 N 118.08 W C 21 .0 4.0 <br />03-11-1933 02:57:00 33.75 N 118.08 W C 21 .0 4.2 <br />03-11-1933 02:58:00 33.75 N 118.08 W C 21 .0 4.0 <br />03-11-1933 02:59:00 33.75 N 118.08 W C 21 .0 4.6 <br />03-11-1933 03:05:00 33.75 N 118.08 W C 21 .0 4.2 <br />03-11-1933 03:09:00 33.75 N 118.08 W C 21 .0 4.4 <br />03-11-1933 03:11:00 33.75 N 118.08 W C 21 .0 4.2 <br />03-11-1933 03:23:00 33.75 N 118.08 W C 21 .0 5.0 <br />03-11-1933 03:36:00 33.75 N 118.08 W C 21 .0 4.0 <br />03-11-1933 03:39:00 33.75 N 118.08 W C 21 .0 4.0 <br />03-11-1933 03:47:00 33.75 N 118.08 W C 21 .0 4.1 <br />03-11-1933 04:36:00 33.75 N 118.08 W C 21 .0 4.6 <br />03-11-1933 04:39:00 33.75 N 118.08 W C 21 .0 4.9 <br />03-11-1933 04:40:00 33.75 N 118.08 W C 21 .0 4.7 <br />03-11-1933 05:10:22 33.70 N 118.07 W C 19 .0 5.1 <br />03-11-1933 05:13:00 33.75 N 118.08 W C 21 .0 4.7 <br />03-11-1933 05:15:00 33.75 N 118.08 W C 21 .0 4.0 <br />03-11-1933 05:18:04 33.58 N 117.98 W C 18 .0 5.2 <br />03-11-1933 05:21:00 33.75 N 118.08 W C 21 .0 4.4 <br />03-11-1933 05:24:00 33.75 N 118.08 W C 21 .0 4.2 <br />03-11-1933 05:53:00 33.75 N 118.08 W C 21 .0 4.0 <br />03-11-1933 05:55:00 33.75 N 118.08 W C 21 .0 4.0 <br />Q IS A FACTOR RELATING THE QUALITY OF EPICENTRAL DETERMINATIONNOTE: <br />A +- 1 <br />B = +- 2 <br />C = +- 5 <br />D <br />km horizontal distance; +- 2 km depth <br />km horizontal distance; +- 5 km depth <br />km horizontal distance; no depth restriction <br />5 km horizontal distance <br />Event qualities are highly suspect prior to 1990.Many of these event <br />qualities are based on incomplete information according to Caltech.