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Greece · Western Greece

M1.0 Earthquake near Municipal Unit of Nafpaktos, Western Greece (Greece)

UTC time: 2026-07-12 22:57:49 UTC Local time: —
Magnitude
M1.0
Depth
35.8 km
Source
NOA

Western Greece · Municipal Unit of Nafpaktos

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About this earthquake

On July 12, 2026 at 22:57 UTC, a magnitude M1.0 earthquake occurred near Municipal Unit of Nafpaktos, Western Greece (Greece). The hypocenter lay relatively close to the surface at around 36 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by NOA and cross-checked across seismological networks. Greece: 85 earthquakes were recorded in the past 24 hours, the strongest reaching M4.6.

Depth profile

Depth profile Depth: 35.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 35.8 km
Shallow
35.8 km
35.8 km — deeper 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: 156 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 297 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 382 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 384 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece

Western Greece

Context for this earthquake

08 Sep 2025 – 08 Sep 2026 · M ≥ 2.0 · 99 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)
513
Country (24h)
Greece
85
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