2.8
Earthquake Details: 10 km from San Isidro de El General, San Jose, Costa Rica
Oct 3, 2026, 21:56:45
A magnitude 2.8 earthquake occurred near 10 km from San Isidro de El General, San Jose, Costa Rica on Oct 3, 2026 at 21:56:45. The seismic event was recorded at a depth of -10 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Costa RicaSan JoseSan Isidro de El General (Nearest City)Technical Details
Depth-10 km
Significance0
Latitude9.4162
Longitude-83.7740
Event IDemsc:20261003_0000266
Magnitude2.8
Updated:Oct 3, 2026, 22:15:59 UTC
External Resources
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Time & depth
- Local time
- Oct 3, 2026, 15:56:45 CST
- UTC
- Oct 3, 2026, 21:56:45 UTC
-10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.5off the coast of Costa RicaBeforeM3.5PanamaBeforeM3.3off the coast of Costa RicaBeforeM3.1Costa RicaBeforeM3.3Panama–Costa Rica border regionBeforeM3.6near the coast of NicaraguaBeforeM4.479 km WSW of Masachapa, NicaraguaBeforeM3.5near the coast of NicaraguaBeforeM3.7near the coast of NicaraguaBeforeM3.3Costa RicaBeforeM4.0off the coast of Costa RicaAfterM2.9near the coast of NicaraguaAfter
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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 3, 2026, 22:15 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.