SummaryMapsTestimonies Medias Scientific data
Magnitude4.0
RegionCOSTA RICA
Date time2026-03-21 09:11:34.0 UTC
Location9.393 ; -84.361
Depth25 km
Distance67 km SSW of San José, Costa Rica / pop: 335,000 / local time: 03:11:34.0 2026-03-21
22 km WSW of Quepos, Costa Rica / pop: 7,800 / local time: 03:11:34.0 2026-03-21
Source parameters provided by:

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