

| Preliminary Earthquake Report | |
| Magnitude | 6.9 Mw |
| Date-Time |
|
| Location | 28.790N 113.141W |
| Depth | 10 km |
| Distances |
|
| Location Uncertainty | Horizontal: 18.1 km; Vertical 4.1 km |
| Parameters | Nph = 331; Dmin = 216.0 km; Rmss = 1.32 seconds; Gp = 162° M-type = Mw; Version = D |
| Event ID | US c00091a1 |