M 5.5 Earthquake Strikes Near Rodotópi, Greece

What Happened

A moderate earthquake with a magnitude of 5.5 mww was recorded near Rodotópi, Greece, on March 23, 2026, at 03:32:31 UTC. The seismic event occurred at a shallow depth of 10 kilometers.

Location Details

The earthquake’s epicenter was positioned at coordinates 39.6838°N and 20.736°E. This location is approximately 2 kilometers south-southeast of Rodotópi. The 10-kilometer depth is classified as shallow; shallow earthquakes (those occurring at depths less than 20 km) typically result in more intense shaking at the surface compared to deeper seismic events of the same magnitude.

Impact Assessment

The U.S. Geological Survey (USGS) has assigned a yellow alert level to this earthquake, indicating that while the impact is likely localized, there is a possibility for some damage or casualties. At the time of this report, one felt report has been officially logged. No tsunami advisory, watch, or warning has been issued in connection with this event. The Modified Mercalli Intensity (MMI) was measured at 7.618.

What You Should Know

Earthquakes of magnitude 5.5 are classified as moderate and are capable of causing damage to older or poorly constructed structures. Residents in the affected region should be prepared for the possibility of aftershocks. In the event of further shaking, safety officials recommend that you drop, cover, and hold on until the shaking stops.

Source

Data and attribution provided by the USGS Earthquake Hazards Program.