M 5.3 Earthquake North of Ascension Island
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 5.3 mb earthquake struck north of Ascension Island at a depth of 10 km, according to USGS data.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on August 12, 2026 and geographically references north of Ascension Island. 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, Ascension Island.
What Happened
A M 5.3 mb earthquake occurred north of Ascension Island at 12:32 UTC on July 2, 2026 (Unix timestamp 1785671553048). The event was recorded at coordinates latitude -3.2144, longitude -12.1759, with a depth of 10 km. The earthquake was reviewed by the USGS.
Location Details
The epicenter was located north of Ascension Island in the South Atlantic. Coordinates are latitude -3.2144, longitude -12.1759. The 10 km depth classifies this as a shallow earthquake (less than 20 km).
Impact Assessment
No felt reports were recorded. The tsunami status is 0, indicating no tsunami advisory. No alert level was assigned.
What You Should Know
Earthquakes of this magnitude (M 5.0-5.9) are classified as moderate and can cause damage to poorly constructed buildings. Aftershocks are possible following any earthquake.
Source
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 (928 characters here).
Similar severity timing
Same severity (medium) notices issued closest in time to August 12, 2026.
Frequently Asked Questions
Common questions about this USGS earthquake report.