1.5
Earthquake Details: 11 km NE of Snoqualmie, Washington, United States
Oct 30, 2026, 23:19:31
- Depth
- 6.08 km
- Felt reports
- No data
Source: USGSUpdated: Oct 30, 2026, 11:22 PM UTC
A magnitude 1.5 earthquake occurred on Oct 30, 2026 at 23:19:31. Epicenter: 11 km NE of Snoqualmie, Washington, United States. Reported depth: 6.08 km.
Tsunami information
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Time & depth
- Local time
- Oct 30, 2026, 16:19:31 PDT
- UTC
- Oct 30, 2026, 23:19:31 UTC
6.08 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
M2.22 km SW of Tonasket, WashingtonBeforeM2.23 km SSW of Tonasket, WashingtonBeforeM1.84 km S of Carbonado, WashingtonBeforeM3.2Vancouver Island, Canada regionBeforeM2.5Vancouver Island, Canada regionBeforeM1.722 km WNW of Loomis, WashingtonBeforeM2.6WashingtonBeforeM2.111 km NE of Ashford, WashingtonAfterM2.931 km W of Yachats, OregonAfterM2.4off the coast of OregonAfterM2.422 km W of Yachats, OregonAfterM1.85 km S of Lake Morton-Berrydale, WashingtonAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.51
uw714132881
- Depth:
- 6.08 km
- Time:
- Updated:
- Oct 30, 2026, 11:22 PM UTC
Technical Details
Depth6.08 km
Significance35
Latitude47.6098
Longitude-121.7342
Event IDuw714132881
Magnitude1.5
Updated:Oct 30, 2026, 23:22:25 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 30, 2026, 23:22 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).