M 5.0 Earthquake Strikes 24 km South of Sitia, Greece
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 5.0 earthquake occurred 24 km south of Sitia, Greece, at a depth of 10 km on June 28, 2026, at 00:44:57 UTC.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on April 24, 2026 and geographically references Southern Greece. 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, Greece.
What Happened
A magnitude 5.0 mww earthquake occurred on June 28, 2026, at 00:44:57 UTC, striking 24 km south of Sitia, Greece. The earthquake had a depth of 10 km, which is considered shallow.
Location Details
The earthquake was centered at coordinates 34.9902° N latitude and 26.1319° E longitude, approximately 24 km south of Sitia in Greece. At a shallow depth of 10 km, such events can produce more noticeable shaking near the epicenter compared to deeper earthquakes.
Impact Assessment
One person reported feeling the earthquake, as indicated by felt reports. There was no tsunami advisory issued, and no alert level was specified.
What You Should Know
This moderate earthquake, with a magnitude of 5.0, may cause damage to poorly constructed buildings in the affected area. It is possible for aftershocks to occur, and residents should follow standard safety measures such as staying informed through official channels and preparing an emergency plan.
Source
Information is from the United States Geological Survey (USGS). For more details, visit: [https://earthquake.usgs.gov/earthquakes/eventpage/us6000ssij]
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 (1,167 characters here).
Similar severity timing
Same severity (medium) notices issued closest in time to April 24, 2026.
Frequently Asked Questions
Common questions about this USGS earthquake report.