| Magnitude | 3.7 |
| Region | COSTA RICA |
| Date time | 2026-08-16 05:35:30.0 UTC |
| Location | 9.431 ; -84.307 |
| Depth | 34 km |
| Distance | 61 km SSW of San José, Costa Rica / pop: 335,000 / local time: 23:35:30.0 2026-08-15 16 km W of Quepos, Costa Rica / pop: 7,800 / local time: 23:35:30.0 2026-08-15 |
Source parameters provided by:
Seccion de Sismologia, Univ. de Costa Rica, San Jose, Costa Rica -- San Jose, Costa Rica (UCR)
All data providers for this event:
Instituto Nicaraguense de Estudios Territoriales -- Managua, Nicaragua (INET)Seccion de Sismologia, Univ. de Costa Rica, San Jose, Costa Rica -- San Jose, Costa Rica (UCR)
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)
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)
Escuela Politecnica Nacional, Quito, Ecuador -- Quito, Ecuador (QUI)