M4.9 - 25km WSW of San Isidro, Costa Rica 2014-08-31 10:01:40 UTC


Did You Feel It? Tell Us!


Location and Magnitude contributed by: USGS National Earthquake Information Center


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 4.9 mb ± 0.03
Location 9.271°N, 83.914°W Not Specified
Depth 35.0 km ± 1.9 km
Number of Stations Used Not Specified
Number of Phases Used 89
Minimum Distance 83.7 km (0.75°)
Travel Time Residual 1.50 sec
Azimuthal Gap 135°
Review Status MANUAL
Event ID usc000s8fq
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions