SummaryMapsTestimonies Medias Scientific data
Magnitude2.8
RegionCOSTA RICA
Date time2026-08-27 17:17:48.0 UTC
Location9.294 ; -83.716
Depth23 km
Distance82 km SE of San José, Costa Rica / pop: 335,000 / local time: 11:17:48.0 2026-08-27
8 km S of San Isidro, Costa Rica / pop: 34,800 / local time: 11:17:48.0 2026-08-27
Source parameters provided by:

Instituto de investigacion observatorio valcanologico y sismologico, Heredia, Costa Rica -- Heredia, Costa Rica (UNA)
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I felt this earthquake
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:
Seccion de Sismologia, Univ. de Costa Rica, San Jose, Costa Rica -- San Jose, Costa Rica (UCR)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Escuela Politecnica Nacional, Quito, Ecuador -- Quito, Ecuador (QUI)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Instituto de investigacion observatorio valcanologico y sismologico, Heredia, Costa Rica -- Heredia, Costa Rica (UNA)