| Magnitude | 3.5 |
| Region | OFFSHORE EL SALVADOR |
| Date time | 2026-08-21 11:17:00.0 UTC |
| Location | 13.327 ; -89.651 |
| Depth | 56 km |
| Distance | 56 km SW of Santa Tecla, El Salvador / pop: 124,000 / local time: 05:17:00.0 2026-08-21 44 km SSE of Sonsonate, El Salvador / pop: 59,400 / local time: 05:17:00.0 2026-08-21 |
Source parameters provided by:
Servicio Nacional de Estudios Territoriales (SNET El Salvador) -- San Salvador, El Salvador (MARN)
All data providers for this event:
Instituto Nicaraguense de Estudios Territoriales -- Managua, Nicaragua (INET)Servicio Nacional de Estudios Territoriales (SNET El Salvador) -- San Salvador, El Salvador (MARN)
Further information can be found at:
Seccion de Sismologia, Univ. de Costa Rica, San Jose, Costa Rica -- San Jose, Costa Rica (UCR)Servicio Nacional de Estudios Territoriales (SNET El Salvador) -- San Salvador, El Salvador (MARN)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
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)