| CESMD |
| Information for Strong-Motion Station |
| Costa Mesa - City Hall Grounds |
| CGS - CSMIP Station 13215 |
| Earthquakes recorded by this station |
| Latitude | 33.6626 N |
| Longitude | 117.9023 W |
| Elevation (m) | 22 |
| Site Geology | Deep alluvium |
| Vs30 (m/sec) | 277 (inferred) |
| Site Class | D |
| Remarks/Notes | Site information sources |