White coastal cliffs and deep blue waters of Crete in the Hellenic Arc

Earthquakes in Greece Today

Greece is the most seismically active country in Europe. The African plate subducts beneath the Aegean along the Hellenic Arc south of Crete, while the Aegean block itself stretches and thins, opening normal faults through the Gulf of Corinth and Attica at some of the fastest extension rates measured anywhere on continental crust.

Danger Level (72h)

72-hour composite hazard forecast

87%

Recent Quakes (30d)

Recorded in the last 30 days

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Max Magnitude (30d)

Largest earthquake in the last 30 days

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Last 24 hours
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Events
Last 7 days
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Events
M4.5+
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Average depth
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Energy released
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Population within 150 km of Athens
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Interactive Seismic & Fault Map
LIVE
Oct 22, 08:35:04 PM
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Recent earthquakes

Counts cover the seismic belts this platform monitors in Greece, not its administrative borders. A monitored belt can reach across a border, and events there are listed with the country of their epicentre.

Volcanoes of Greece

1 dedicated profiles · 5 Holocene volcanoes in total

1950
Santorini
Shield volcano
Details
0.4 km
1888
Nisyros
Stratovolcano
0.7 km
1650
Kolumbo
Complex volcano
0.0 km
140
Milos
Stratovolcano
0.8 km
258 BCE
Methana
Lava dome
0.4 km
Catalogue: Smithsonian Institution, Global Volcanism Program.Volcanoes of the World

Tectonic setting

Greece is the most seismically active country in Europe. The African plate subducts beneath the Aegean along the Hellenic Arc south of Crete, while the Aegean block itself stretches and thins, opening normal faults through the Gulf of Corinth and Attica at some of the fastest extension rates measured anywhere on continental crust.

National seismic network
NOAInstitute of Geodynamics, National Observatory of Athens
Emergency number
112General Secretariat for Civil Protection

Frequently asked questions

What is the emergency number in Greece?

The emergency number in Greece is 112, answered by General Secretariat for Civil Protection. After strong shaking, keep the line free for those trapped or injured and check official channels for aftershock and tsunami advisories.

Who monitors earthquakes in Greece?

The national seismic authority is Institute of Geodynamics, National Observatory of Athens (NOA). EarthquakeLive cross-checks its bulletins against 18 international networks, so an event may appear here with a slightly different magnitude until the agencies converge on a final solution.