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Greece · Ioanian Islands

M0.8 Earthquake near Zakynthos Regional Unit, Ioanian Islands (Greece)

UTC time: 2026-09-11 02:19:55 UTC Local time: —
Magnitude
M0.8
Depth
30.0 km
Source
NOA

Ioanian Islands · Zakynthos Regional Unit

Country overview

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About this earthquake

A magnitude M0.8 earthquake was recorded near Zakynthos Regional Unit, Ioanian Islands (Greece) on September 11, 2026 at 02:19 UTC. With a focal depth of about 30 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: 135 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Depth profile

Depth profile Depth: 30 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 30 km
Shallow
30 km
30 km — deeper 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: 231 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 357 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 449 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 450 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Stromboli Activity reported
    Distance: 490 km ·Stratovolcano ·Elevation: 924 m ·Last eruption: 2026 ·Italy

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Kefallinia AirportGreece · EFL · LGKF
    25.3 kmStraight-line distance
  • Zakynthos International Airport Dionysios SolomosGreece · ZTH · LGZA
    29.9 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-11

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Ioanian Islands

Context for this earthquake

11 Sep 2025 – 11 Sep 2026 · M ≥ 2.0 · 64 Catalogue entries

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

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.

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