1.8
Earthquake details: 6 km N of Smiths Ferry, Idaho, United States
Apr 9, 2026, 03:45:05
- Depth
- 6.26 km
- Felt reports
- No data
Source: USGSUpdated: Apr 9, 2026, 03:44 PM UTC
A magnitude 1.8 earthquake occurred on Apr 9, 2026 at 03:45:05. Epicenter: 6 km N of Smiths Ferry, Idaho, United States. Reported depth: 6.26 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Apr 8, 2026, 21:45:05 MDT
- UTC
- Apr 9, 2026, 03:45:05 UTC
6.26 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSml 1.75
mb90130878
- Depth:
- 6.26 km
- Status:
- Reviewed
- Time:
- Updated:
- Apr 9, 2026, 03:44 PM UTC
Technical Details
Depth6.26 km
Significance47
Latitude44.3615
Longitude-116.1023
Event IDmb90130878
Magnitude1.8
Updated:Apr 9, 2026, 15:44:11 UTC
Regional Seismicity
External Resources
Related tools
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: Apr 9, 2026, 15:44 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).