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Greece · Central Greece

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

UTC time: 2026-06-21 06:50:31 UTC Local time: —

Magnitude

M1.8

Depth: 16.9 km
Source: NOA

Central Greece · Troupi

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About this earthquake

On June 21, 2026 at 06:50 UTC, a magnitude M1.8 earthquake occurred near Troupi, Central Greece (Greece). The hypocenter lay relatively close to the surface at around 17 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by NOA. Greece: over the past 24 hours, QuakeMap24 logged 71 earthquakes, the strongest at M2.9.

Details

854cb68ebd63867756bf630640c9eb0c23763cfb

Magnitude

M1.8

Depth

16.9 km

UTC time

2026-06-21 06:50:31 UTC

Local time

—

Country

Greece

State

Central Greece

City

Troupi

County

Euboea Regional Unit

Village

Troupi

Source

noa

Coordinates

38.70255, 23.39676

Temperature

29.4°C

Depth profile

Shallow

16.9 km

16.9 km — close to 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: 241 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
Kolumbo

Distance: 304 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
Santorini

Distance: 310 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
Nisyros

Distance: 406 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece
Kula

Distance: 445 km ·Volcanic field ·Elevation: 750 m ·Turkiye

Central Greece

Context for this earthquake

09 Sep 2025 – 09 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.

Stats (last 24h)

Global (24h)

620

Country (24h)