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M2.1 Depth: 7.3 km

M2.1 Earthquake near Periphereiake Enoteta Theras, Periphereia Notiou Aigaiou (Greece)

UTC time: 2026-03-21 19:21:57 UTC Local time: —

About this earthquake

On March 21, 2026 at 19:21 UTC, a magnitude M2.1 earthquake occurred near Periphereiake Enoteta Theras, Periphereia Notiou Aigaiou (Greece). The hypocenter lay relatively close to the surface at around 7 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: over the past 24 hours, QuakeMap24 logged 7 earthquakes, the strongest at M2.7.

Details

Magnitude
M2.1
Depth
7.3 km
UTC time
2026-03-21 19:21:57 UTC
Local time
—
Country
Greece
State
Periphereia Notiou Aigaiou
City
Periphereiake Enoteta Theras
County
Periphereiake Enoteta Theras
Source
noa
Coordinates
36.58859, 25.64255

Map

Depth profile

Depth profile Depth: 7.3 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 7.3 km
Shallow
7.3 km
7.3 km — shallower than the regional average (15.6 km)
Regional average: 15.6 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

  • Kolumbo
    Distance: 16 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 30 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Milos
    Distance: 108 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Nisyros
    Distance: 135 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Methana
    Distance: 235 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Kula
    Distance: 337 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Historic earthquake map · Greece

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Country statistics · Greece

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

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