Earthquake Details


More information about this international event may be available from the United States Geological Survey


Origin time Formal uncertainties Quality Indicators
Date & time (UTC): 12 March 2013 @ 20:39:21 Origin time: 0.03 seconds Time defining stations: 57
  Semi-major axis: 2 km Number of phases used: 58

Location

Semi-minor axis: 1 km Max azimuthal gap: 81°
Latitude: -18.640° Strike angle: 320° RMS residual: 0.85 seconds
Longitude: -177.530° Depth: 0 km  
Depth: 640 km  

Solution status

    Last updated: 13 March 2013 @ 12:42:32 (AEDT)

Magnitude

  Reviewed: Yes
Mwp: --   Source: AUST
Mb: 5.0 (Preferred)    
Ms: 4.5    
Md: --
ML: --    
Important: Read about the limitations of this data.
Data retrieved: 05/05/2016 @ 12:32:05 (UTC)