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Greece · Western Greece

M1.1 Earthquake near Aigio, Western Greece (Greece)

UTC time: 2026-07-04 17:43:12 UTC Local time: —

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About this earthquake

On July 4, 2026 at 17:43 UTC, a magnitude M1.1 earthquake occurred near Aigio, Western Greece (Greece). With a focal depth of about 10 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: 77 earthquakes were recorded in the past 24 hours, the strongest reaching M4.6.

Details

ID
c3b0827312976626c4d9b8026a61956029c031f9
Magnitude
M1.1
Depth
9.7 km
UTC time
2026-07-04 17:43:12 UTC
Local time
—
Country
Greece
State
Western Greece
City
Aigio
County
Achaia Regional Unit
Source
noa
Coordinates
38.27182, 22.22537
Temperature
26.6°C

Depth profile

Depth profile Depth: 9.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 9.7 km
Shallow
9.7 km
9.7 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

  • Methana
    Distance: 121 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 262 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 347 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 349 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 474 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Western Greece

Context for this earthquake

09 Sep 2025 – 09 Sep 2026 · M ≥ 2.0 · 100 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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Country statistics · Greece

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

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