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Greece · Ioanian Islands

M2.2 Earthquake near Zakynthos Regional Unit, Ioanian Islands (Greece)

UTC time: 2026-08-20 13:31:14 UTC Local time: —
Magnitude
M2.2
Depth
60.7 km
Source
NOA

Ioanian Islands · Zakynthos Regional Unit

Country overview

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About this earthquake

A magnitude M2.2 earthquake was recorded near Zakynthos Regional Unit, Ioanian Islands (Greece) on August 20, 2026 at 13:31 UTC. The hypocenter lay relatively close to the surface at around 61 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by NOA and cross-checked across seismological networks. Greece: 57 earthquakes were recorded in the past 24 hours, the strongest reaching M3.1.

Depth profile

Depth profile Depth: 60.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 60.7 km
Shallow
60.7 km
60.7 km — deeper than the regional average (14.3 km)
Regional average: 14.3 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: 241 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 362 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Santorini
    Distance: 453 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kolumbo
    Distance: 456 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Stromboli Activity reported
    Distance: 482 km ·Stratovolcano ·Elevation: 924 m ·Last eruption: 2026 ·Italy
  • Panarea
    Distance: 492 km ·Stratovolcano ·Elevation: 399 m ·Italy

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

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

Source: OurAirports · Dataset date: 2026-10-05

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

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 101 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

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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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