M 3.3 Earthquake Near Tonopah, Nevada
Areazine synthesizes this USGS earthquake report directly from USGS's official public data feed. See our methodology for full source attribution and refresh cadence.
A magnitude 3.3 earthquake occurred 62 km east-northeast of Tonopah, Nevada, at a shallow depth of 4.0 km on October 16, 2026, at 05:41 UTC, with no reported impacts.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on May 5, 2026 and geographically references Nevada. 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, Nevada.
What Happened
An earthquake with a magnitude of 3.3 ml struck 62 km ENE of Tonopah, Nevada, at a depth of 4.0 km. It occurred on October 16, 2026, at 05:41 UTC.
Location Details
The earthquake's epicenter was at coordinates 38.2815° N, 116.5721° W, approximately 62 km east-northeast of Tonopah, Nevada. With a shallow depth of 4.0 km (less than 20 km), it is more likely to be felt in nearby areas compared to deeper earthquakes.
Impact Assessment
There have been no felt reports for this earthquake, and no tsunami advisory has been issued.
What You Should Know
This minor earthquake, with a magnitude of 3.3, is often felt but rarely causes damage. Aftershocks are possible, and safety tips include staying informed through official channels and securing household items to prevent injury.
Source
Information from the United States Geological Survey (USGS): https://earthquake.usgs.gov/earthquakes/eventpage/nn00917645
Original source: USGS Official Notice ↗
Related Earthquakes
All Earthquakes →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this USGS earthquake report: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (999 characters here).
Similar severity timing
Same severity (low) notices issued closest in time to May 5, 2026.
Frequently Asked Questions
Common questions about this USGS earthquake report.