| CESMD |
| Information for Strong-Motion Station |
| Santa Ana - 1st & Franklin |
| CGS - CSMIP Station 13890 |
| Earthquakes recorded by this station |
| Latitude | 33.7420 N |
| Longitude | 117.8938 W |
| Elevation (m) | 23 |
| Site Geology | Deep alluvium |
| Vs30 (m/sec) | 284 (inferred) |
| Site Class | D |
| Remarks/Notes | Site information sources |