4.9 magnitude earthquake 49 km from Puerto El Triunfo, Usulután, El Salvador

1978-02-11 12:20:48 UTC

UTC time: Saturday, February 11, 1978 12:20 PM
Your time: 1978-02-11T12:20:48Z
Magnitude Type: mb
USGS page: M 4.9 - offshore El Salvador
USGS status: Reviewed by a seismologist
Reports from the public: 0 people