1.8
Earthquake Details: 46 km ESE of West Yellowstone, Montana, United States
Oct 14, 2026, 02:22:55
- Depth
- 2.92 km
- Felt reports
- No data
Source: USGSUpdated: Oct 14, 2026, 01:17 PM UTC
A magnitude 1.8 earthquake occurred on Oct 14, 2026 at 02:22:55. Epicenter: 46 km ESE of West Yellowstone, Montana, United States. Reported depth: 2.92 km.
Tsunami information
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Time & depth
- Local time
- Oct 13, 2026, 20:22:55 MDT
- UTC
- Oct 14, 2026, 02:22:55 UTC
2.92 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 12
M2.221 km W of Clayton, IdahoAfterM2.0UtahAfterM2.014 km ESE of Providence, UtahAfterM2.97 km W of Bennington, IdahoAfterM1.615 km S of Whitehall, MontanaAfterM2.1Western MontanaAfterM2.115 km ENE of Twin Bridges, MontanaAfterM2.16 km WSW of Elliston, MontanaAfterM2.51 km ENE of Summit Park, UtahAfterM2.214 km E of Independence, UtahAfterM1.935 km S of Silver Gate, MontanaAfterM2.38 km SW of Georgetown, IdahoAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.79
uu80159891
- Depth:
- 2.92 km
- Time:
- Updated:
- Oct 14, 2026, 01:17 PM UTC
Technical Details
Depth2.92 km
Significance49
Latitude44.4533
Longitude-110.6015
Event IDuu80159891
Magnitude1.8
Updated:Oct 14, 2026, 13:17:17 UTC
Regional Seismicity
External Resources
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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: Oct 14, 2026, 13:17 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.