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Greece · Central Greece

M1.8 Earthquake near Chalkida, Central Greece (Greece)

UTC time: 2026-07-07 12:50:44 UTC Local time: —

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About this earthquake

On July 7, 2026 at 12:50 UTC, a magnitude M1.8 earthquake occurred near Chalkida, Central 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 data is provided by NOA and cross-checked across seismological networks. Greece: over the past 24 hours, QuakeMap24 logged 81 earthquakes, the strongest at M4.6.

Details

ID
20ab09739883bd3affdd2d33f2f831cfb07d3a2d
Magnitude
M1.8
Depth
10.0 km
UTC time
2026-07-07 12:50:44 UTC
Local time
—
Country
Greece
State
Central Greece
City
Chalkida
County
Euboea Regional Unit
Source
noa
Coordinates
38.48696, 23.72839
Temperature
32.8°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 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: 103 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 208 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 268 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 274 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Nisyros
    Distance: 369 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
  • Kula
    Distance: 417 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Central Greece

Context for this earthquake

08 Sep 2025 – 08 Sep 2026 · M ≥ 2.0 · 366 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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