Back to map
Greece · Attica

M2.1 Earthquake near Regional Unit of Islands, Attica (Greece)

UTC time: 2026-09-07 18:32:19 UTC Local time: —
Magnitude
M2.1
Depth
5.0 km
Source
NOA

Attica · Regional Unit of Islands

Country overview

Map

About this earthquake

A magnitude M2.1 earthquake was recorded near Regional Unit of Islands, Attica (Greece) on September 7, 2026 at 18:32 UTC. The hypocenter lay relatively close to the surface at around 5 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by NOA. Greece: 61 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — shallower than the regional average (14.6 km)
Regional average: 14.6 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Milos
    Distance: 129 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 187 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Methana
    Distance: 194 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Kolumbo
    Distance: 199 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Nisyros
    Distance: 345 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Greece

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 2.0 · 5,014 Catalogue entries

Of 5,013 other entries for this area and period, 4,401 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Greece

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Greece

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

Share