Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 2:13:16 PM (PST) on Saturday, February 15, 2025.
The magnitude 1.1 event occurred 1 km (1 miles) ESE of Pacheco, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Saturday, February 15, 2025 at 2:13:16 PM (PST) Saturday, February 15, 2025 at 22:13:16 (UTC) |
| Distance from |
Pacheco, CA - 1 km (1 miles) ESE (119 degrees) Pleasant Hill, CA - 3 km (2 miles) N (0 degrees) Concord, CA - 4 km (3 miles) WNW (285 degrees) Vine Hill, CA - 5 km (3 miles) SE (138 degrees) Waldon, CA - 6 km (4 miles) N (355 degrees) |
| Coordinates | 37 deg. 58.6 min. N (37.977N), 122 deg. 3.6 min. W (122.061W) |
| Depth | 9.13 km (5.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=7, Nph=7, Dmin=6.8 km, Rmss=0.05 sec, Erho=0.5 km, Erzz=1.13999999 km, Gp=116 degrees |
| Event ID# | nc75134242 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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