It struck last evening at 8:40, with an epicenter on Alvarado Road less than a quarter-mile east of the Claremont Hotel.
Here the scoop from the quake’s U.S. Geological Survey web page:
| Magnitude | 2.5 |
|---|---|
| Date-Time |
|
| Location | 37.860°N, 122.239°W |
| Depth | 9.6 km (6.0 miles) |
| Region | SAN FRANCISCO BAY AREA, CALIFORNIA |
| Distances |
|
| Location Uncertainty | horizontal +/- 0.2 km (0.1 miles); depth +/- 0.3 km (0.2 miles) |
| Parameters | Nph= 62, Dmin=2 km, Rmss=0.13 sec, Gp= 22°, M-type=duration magnitude (Md), Version=1 |
| Source | |
| Event ID | nc71811121 |