M 5.2 Earthquake 67 km WSW of Puerto Madero, Mexico
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 5.2 mww earthquake struck 67 km west-southwest of Puerto Madero, Mexico, at a depth of 35 km.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on August 16, 2026 and geographically references Southern Mexico. Its severity classification of "medium" 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, Mexico.
What Happened
A magnitude 5.2 mww earthquake occurred 67 km WSW of Puerto Madero, Mexico, on 2026-08-16 at 12:32:53 UTC. The event was recorded at coordinates 14.4177 latitude, -92.969 longitude, with a depth of 35 km.
Location Details
The earthquake was located 67 km west-southwest of Puerto Madero, Mexico. This places it in southern Mexico near the Pacific coast. The depth of 35 km classifies it as an intermediate-depth earthquake (20-70 km).
Impact Assessment
No felt reports were recorded. There was no tsunami advisory (tsunami status: 0) and no alert level was issued.
What You Should Know
Earthquakes of this magnitude are classified as moderate and can cause damage to poorly constructed buildings. Aftershocks are possible following any seismic event.
Source
https://earthquake.usgs.gov/earthquakes/eventpage/usd0015e8n - United States Geological Survey (USGS)
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 (892 characters here).
Similar severity timing
Same severity (medium) notices issued closest in time to August 16, 2026.
Frequently Asked Questions
Common questions about this USGS earthquake report.