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Greece · Western Greece

M1.2 Earthquake near Aigio, Western Greece (Greece)

UTC time: 2026-09-11 20:23:51 UTC Local time: —

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About this earthquake

On September 11, 2026 at 20:23 UTC, a magnitude M1.2 earthquake occurred near Aigio, Western Greece (Greece). With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by NOA. Greece: over the past 24 hours, QuakeMap24 logged 103 earthquakes, the strongest at M3.2.

Details

ID
148813b661960954dd8b291bf6c425d72abd9886
Magnitude
M1.2
Depth
5.0 km
UTC time
2026-09-11 20:23:51 UTC
Local time
—
Country
Greece
State
Western Greece
City
Aigio
County
Achaia Regional Unit
Source
noa
Coordinates
38.32723, 22.04945
Temperature
22.6°C

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 (14.5 km)
Regional average: 14.5 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: 137 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 278 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 363 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 365 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 490 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Western Greece

Context for this earthquake

11 Sep 2025 – 11 Sep 2026 · M ≥ 2.0 · 108 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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Historic earthquake map · Greece

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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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