4.7 Magnitude Earthquake 0.0 km from Nicoya, Guanacaste Province, Costa Rica

47 years ago

UTC time: Wednesday, August 23, 1978 02:26 AM
Your time: 1978-08-23T02:26:13Z
Depth: 66.0 km
No tsunami statement issued
Magnitude Type: mb
USGS page: M 4.7 - Costa Rica
USGS status: Reviewed by a seismologist
Reports from the public: 0 persons
1978-08-23 07:00:14 3.9 magnitude, 41.0 km depth