| Magnitude | 3.1 |
| Region | OFF COAST OF COSTA RICA |
| Date time | 2026-02-28 10:22:24.0 UTC |
| Location | 10.624 ; -86.387 |
| Depth | 2 km |
| Distance | 154 km S of Masaya, Nicaragua / pop: 130,000 / local time: 04:22:24.0 2026-02-28 90 km SSW of San Juan del Sur, Nicaragua / pop: 7,700 / local time: 04:22:24.0 2026-02-28 |
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 de investigacion observatorio valcanologico y sismologico, Heredia, Costa Rica -- Heredia, Costa Rica (UNA)Further information can be found at:
Instituto Nicaraguense de Estudios Territoriales -- Managua, Nicaragua (INET)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Instituto de investigacion observatorio valcanologico y sismologico, Heredia, Costa Rica -- Heredia, Costa Rica (UNA)
Servicio Sismologico Nacional, Instituto de Geofisica, UNAM -- Mexico City, Mexico (UNM)
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)