Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 8:56:56 AM (PDT) on Thursday, June 18, 2026.
The magnitude 1.9 event occurred 27 km (17 miles) E (95 degrees) of Covelo, CA.
The hypocentral depth is 0.33 km (0.20 miles).
| Magnitude | 1.9 - duration magnitude (Md) |
| Time | Thursday, June 18, 2026 at 8:56:56 AM (PDT) Thursday, June 18, 2026 at 15:56:56 (UTC) |
| Distance from |
Covelo, CA - 27 km (17 miles) E (95 degrees) Laytonville, CA - 48 km (30 miles) E (79 degrees) Brooktrails, CA - 53 km (33 miles) NE (47 degrees) Rancho Tehama Reserve, CA - 53 km (33 miles) WSW (239 degrees) Willits, CA - 54 km (34 miles) NE (42 degrees) |
| Coordinates | 39 deg. 46.3 min. N (39.771N), 122 deg. 55.8 min. W (122.930W) |
| Depth | 0.33 km (0.20 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=50, Nph=56, Dmin=12.0 km, Rmss=0.25 sec, Erho=0.24 km, Erzz=1.15 km, Gp=38 degrees |
| Event ID# | nc75379101 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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