M 3.7 Earthquake off the Coast of Oregon
Areazine synthesizes this NRCan earthquake report directly from USGS's official public data feed. See our methodology for full source attribution and refresh cadence.
A magnitude 3.7 mb earthquake struck off the coast of Oregon at a depth of 10 km.
What this NRCan earthquake report tells you, and what most readers miss
This notice was issued by USGS on July 29, 2026 and geographically references off the coast of Oregon. Its severity classification of "low" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Earthquakes - determines the monitoring protocol behind it, which shapes what follow-up action (checking for structural damage, watching for aftershocks, reviewing local building codes) is relevant and which agency holds authority over the assessment.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to verify its scope, source, and timestamp, then compare related notices without assuming that one record proves a broader trend.
Areazine pairs this record with the original agency URL so you can check the primary source before acting. Its related labels are earthquake, seismic, usgs, Oregon.
What Happened
A M 3.7 mb earthquake occurred off the coast of Oregon on 2026-12-22 at 12:29:28 UTC. The event was recorded at a depth of 10 km.
Location Details
The earthquake was located at 44.4794 latitude, -129.0274 longitude, described as off the coast of Oregon. The 10 km depth classifies it as shallow (< 20 km).
Impact Assessment
No felt reports were recorded. There was no tsunami advisory (tsunami: 0) and no alert level issued.
What You Should Know
This was a minor earthquake (M 2.5-3.9) that is often felt but rarely causes damage. Aftershocks are possible following any seismic event.
Source
Original source: USGS Official Notice ↗
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All Earthquakes →Frequently Asked Questions
Common questions about this NRCan earthquake report.