Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #3: 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 3:35:23 AM (PDT) on Sunday, April 19, 2026.
The magnitude 0.9 event occurred 10 km (6 miles) E (88 degrees) of Yorba Linda, CA.
The hypocentral depth is 14 km ( 8 miles).
| Magnitude | 0.9 - local magnitude (Ml) |
| Time | Sunday, April 19, 2026 at 3:35:23 AM (PDT) Sunday, April 19, 2026 at 10:35:23 (UTC) |
| Distance from |
Yorba Linda, CA - 10 km (6 miles) E (88 degrees) Chino Hills, CA - 12 km (8 miles) SSE (157 degrees) Villa Park, CA - 13 km (8 miles) NE (49 degrees) Corona, CA - 13 km (8 miles) W (281 degrees) Chino, CA - 14 km (8 miles) S (187 degrees) |
| Coordinates | 33 deg. 53.5 min. N (33.892N), 117 deg. 42.4 min. W (117.707W) |
| Depth | 13.52 km (8.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=57, Nph=98, Dmin=3.0 km, Rmss=0.16 sec, Erho=0.2 km, Erzz=0.29 km, Gp=69 degrees |
| Event ID# | ci41444880 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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