2.8
Earthquake Details: 75 km ENE of Tonopah, Nevada, United States
8/18/2026, 3:12:03 PM
A magnitude 2.8 earthquake occurred near 75 km ENE of Tonopah, Nevada, United States on 8/18/2026 at 3:12:03 PM. The seismic event was recorded at a depth of 6.13 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth6.13 km
Significance118
Latitude38.4421
Longitude-116.5121
Event IDnn00923438
Magnitude2.8
Updated:8/18/2026, 4:27:27 PM
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- 8/18/2026, 8:12:03 AM PDT
- UTC
- 8/18/2026, 3:12:03 PM UTC
6.13 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M2.5Central CaliforniaBeforeM2.810 km ENE of Coso Junction, California, United StatesBeforeM2.5Central CaliforniaBeforeM2.63 km SE of Concord, California, United StatesBeforeM2.5Central CaliforniaBeforeM2.57 km NW of Avenal, California, United StatesBeforeM2.520 km ESE of Silver Springs, Nevada, United StatesAfterM2.511 km SW of Round Valley, California, United StatesAfterM2.975 km ENE of Tonopah, Nevada, United StatesAfterM3.076 km ENE of Tonopah, Nevada, United StatesAfterM2.644 km NNW of Moapa Town, Nevada, United StatesAfterM2.730 km S of Moapa Valley, Nevada, United StatesAfter
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 18, 2026, 04:27 PM 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.