2.1
Earthquake Details: 16 km NNE of Milford, Utah, United States
Oct 21, 2026, 11:21:31
- Depth
- 2.61 km
- Felt reports
- No data
Source: USGSUpdated: Oct 21, 2026, 12:29 PM UTC
A magnitude 2.1 earthquake occurred on Oct 21, 2026 at 11:21:31. Epicenter: 16 km NNE of Milford, Utah, United States. Reported depth: 2.61 km.
Tsunami information
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Time & depth
- Local time
- Oct 21, 2026, 05:21:31 MDT
- UTC
- Oct 21, 2026, 11:21:31 UTC
2.61 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
M2.3southern IdahoBeforeM2.38 km SW of Georgetown, IdahoBeforeM2.515 km NE of Milford, UtahBeforeM2.2UtahBeforeM2.216 km NNE of Milford, UtahBeforeM2.382 km SSW of Eureka, NevadaBeforeM2.215 km NNE of Milford, UtahBeforeM2.3NevadaBeforeM3.3UtahAfterM2.2UtahAfterM2.316 km NNE of Milford, UtahAfterM3.33 km NW of Little America, WyomingAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 2.08
uu80161216
- Depth:
- 2.61 km
- Time:
- Updated:
- Oct 21, 2026, 12:29 PM UTC
Technical Details
Depth2.61 km
Significance67
Latitude38.5182
Longitude-112.9090
Event IDuu80161216
Magnitude2.1
Updated:Oct 21, 2026, 12:29:34 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 21, 2026, 12:29 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).