1.7
Earthquake Details: 2 km ESE of Redway, CA
Aug 31, 2026, 11:49:47
A magnitude 1.7 earthquake occurred near 2 km ESE of Redway, CA on Aug 31, 2026 at 11:49:47. The seismic event was recorded at a depth of 23.16 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth23.16 km
Significance42
Latitude40.1113
Longitude-123.8043
Event IDnc75427627
Magnitude1.7
Updated:Aug 31, 2026, 12:42:20 UTC
External Resources
View on NC Official SiteLoading map...
Time & depth
- Local time
- Aug 31, 2026, 04:49:47 PDT
- UTC
- Aug 31, 2026, 11:49:47 UTC
23.16 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M2.76 km NNW of Redwood Valley, CABeforeM2.722 km SE of Yosemite Valley, CABeforeM2.756 km W of Petrolia, CABeforeM4.8136 km W of Ferndale, CaliforniaBeforeM4.785 km W of Petrolia, CABeforeM2.8209 km W of Ferndale, CaliforniaBeforeM2.9250 km W of Ferndale, CaliforniaBeforeM2.6264 km W of Ferndale, CaliforniaBeforeM2.977 km W of Petrolia, CABeforeM4.4184 km W of Ferndale, CaliforniaBeforeM2.7186 km W of Bandon, OregonBeforeM2.9233 km W of Ferndale, CaliforniaAfter
You may also find these tools useful
Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Aug 31, 2026, 12:42 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.