- November 22, 2025
Shallow Quake Swarm Shakes Southern Costa Rica
Puntarenas, Costa Rica — OSA, PUNTARENAS – A significant seismic swarm off the coast of the Osa Peninsula culminated in…
- November 19, 2025
Intense Seismic Swarm Shakes Costa Rica’s Southern Zone
Puntarenas, Costa Rica — UVITA, Puntarenas – A significant seismic swarm, featuring a primary 5.6 magnitude earthquake and more than…
- October 5, 2025
Major Seismic Swarm Shakes Tenorio Volcano Region
Guanacaste, Costa Rica — TILARÁN, Guanacaste – Residents in the vicinity of the Tenorio Volcano were shaken over the weekend…