| CESMD |
| Information for Strong-Motion Station |
| San Marino - Southwestern Academy |
| CGS - CSMIP Station 24401 |
| Earthquakes recorded by this station |
| Latitude | 34.1152 N |
| Longitude | 118.1314 W |
| Elevation (m) | 171 |
| Site Geology | Deep alluvium |
| Vs30 (m/sec) | 379 (measured) |
| Site Class | C |
| Remarks/Notes | Site information sources |