Greece – Regional Unit of Islands

This page summarizes earthquakes in Regional Unit of Islands (Greece). The most recently recorded event was a magnitude M2.1 earthquake near Regional Unit of Islands on 2026-08-04 01:30:55 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)

Max magnitude (last 30 days)

M2.7

Avg magnitude (last 30 days)

M1.71

Avg depth (last 30 days)

17 km

Seismic activity in 2026

In 2026, Regional Unit of Islands recorded 46 earthquakes within Greece. The average magnitude was M1.75. The strongest event reached M3.3.

By event count in 2026, this region ranks #35 within Greece.

Located on the Aegean Sea Plate.

Map (last 30 days)

< 2 2–4 4–5 ≥ 5

Earthquakes in Regional Unit of Islands (last 30 days)