6.3 Magnitude Earthquake 0.0 km from Nandayure, Guanacaste Province, Costa Rica

34 years ago

UTC time: Saturday, March 16, 1991 06:02 AM
Your time: 1991-03-16T06:02:10Z
Depth: 33.0 km
No tsunami statement issued
Magnitude Type: mw
USGS page: M 6.3 - Costa Rica
USGS status: Reviewed by a seismologist
Reports from the public: 0 persons
1991-03-22 04:58:42 4.9 magnitude, 44.0 km depth