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M1.0 Depth: 10.8 km

M1.0 Earthquake near Aigio, Periphereia Dytikes Elladas (Greece)

UTC time: 2026-05-21 08:56:50 UTC Local time: —

About this earthquake

A magnitude M1.0 earthquake was recorded near Aigio, Periphereia Dytikes Elladas (Greece) on May 21, 2026 at 08:56 UTC. With a focal depth of about 11 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by NOA and cross-checked across seismological networks. Greece: 72 earthquakes were recorded in the past 24 hours, the strongest reaching M3.0.

Details

Magnitude
M1.0
Depth
10.8 km
UTC time
2026-05-21 08:56:50 UTC
Local time
—
Country
Greece
State
Periphereia Dytikes Elladas
City
Aigio
County
Periphereiake Enoteta Achaias
Source
noa
Coordinates
38.30658, 22.08344
Temperature
24.1°C

Map

Depth profile

Depth profile Depth: 10.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.8 km
Shallow
10.8 km
10.8 km — shallower than the regional average (15.2 km)
Regional average: 15.2 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

  • Methana
    Distance: 134 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 274 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 360 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 361 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 487 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

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.

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