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 3:56:22 PM (PDT) on Thursday, July 30, 2026.
The magnitude 1.9 event occurred 30 km (19 miles) NE (42 degrees) of Redway, CA.
The hypocentral depth is 21 km (13 miles).
| Magnitude | 1.9 - duration magnitude (Md) |
| Time | Thursday, July 30, 2026 at 3:56:22 PM (PDT) Thursday, July 30, 2026 at 22:56:22 (UTC) |
| Distance from |
Redway, CA - 30 km (19 miles) NE (42 degrees) Hayfork, CA - 43 km (27 miles) SW (233 degrees) Rio Dell, CA - 48 km (30 miles) ESE (114 degrees) Hydesville, CA - 50 km (31 miles) ESE (120 degrees) Fortuna, CA - 58 km (36 miles) ESE (123 degrees) |
| Coordinates | 40 deg. 19.1 min. N (40.319N), 123 deg. 35.1 min. W (123.586W) |
| Depth | 20.98 km (13.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=11, Nph=11, Dmin=4.5 km, Rmss=0.07 sec, Erho=0.53 km, Erzz=0.829999983 km, Gp=96 degrees |
| Event ID# | nc75408827 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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