SummaryMapsTestimonies Medias Scientific data
Magnitude4.2
RegionOFF COAST OF COSTA RICA
Date time2026-10-07 17:31:18.0 UTC
Location8.946 ; -84.004
Depth10 km
Distance110 km SSE of San José, Costa Rica / pop: 335,000 / local time: 11:31:18.0 2026-10-07
58 km SSW of San Isidro, Costa Rica / pop: 34,800 / local time: 11:31:18.0 2026-10-07
Source parameters provided by:

Instituto de investigacion observatorio valcanologico y sismologico, Heredia, Costa Rica -- Heredia, Costa Rica (UNA)
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All data providers for this event:
Instituto Nicaraguense de Estudios Territoriales -- Managua, Nicaragua (INET)
Instituto de investigacion observatorio valcanologico y sismologico, Heredia, Costa Rica -- Heredia, Costa Rica (UNA)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Escuela Politecnica Nacional, Quito, Ecuador -- Quito, Ecuador (QUI)
Instituto de investigacion observatorio valcanologico y sismologico, Heredia, Costa Rica -- Heredia, Costa Rica (UNA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Seccion de Sismologia, Univ. de Costa Rica, San Jose, Costa Rica -- San Jose, Costa Rica (UCR)