4.1
Earthquake Details: 13 km from Pátrai, West Greece, Greece
Oct 2, 2026, 15:26:43
A magnitude 4.1 earthquake occurred near 13 km from Pátrai, West Greece, Greece on Oct 2, 2026 at 15:26:43. The seismic event was recorded at a depth of -13 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-13 km
Significance0
Latitude38.1400
Longitude21.7900
Event IDemsc:20261002_0000205
Magnitude4.1
Updated:Oct 2, 2026, 16:55:19 UTC
External Resources
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Time & depth
- Local time
- Oct 2, 2026, 18:26:43 GMT+3
- UTC
- Oct 2, 2026, 15:26:43 UTC
-13 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.1Dodecanese Islands, GreeceBeforeM4.13 km W of Thebes, GreeceBeforeM3.3GreeceBeforeM3.5near the coast of western TürkiyeBeforeM3.8GreeceBeforeM3.0southern GreeceBeforeM3.8Crete, GreeceBeforeM2.9Dodecanese Islands, GreeceBeforeM3.0GreeceBeforeM3.2GreeceAfterM3.5southern GreeceAfterM3.0southern GreeceAfter
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Oct 2, 2026, 16:55 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.