Special Event

Basic Information


Time of Occurrence (GMT): Thursday March 16, 2000 at 15:20:0.57 Z
Time of Occurrence (PST): Thursday March 16, 2000 at 07:20:0.57 AM

Depth (km) 10.00
Magnitude (Mc) 5.1

Location 40.6140N 124.8780W
    63.7 km WSW of Eureka, CA
   139.0 km SSW of Crescent City, CA
   577.0 km SSW of Portland, OR


Name of data file: 00031615200r

This is an automated web page produced after a significant earthquake to give essential information about the earthquake and previous earthquake activity in the region. This information will be updated as needed.


Detailed Information and Graphics about the Earthquake

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Earthquake Mechanism

If sufficient P-wave first motion data are available, a fault plane determination for the earthquake will be available in the form of

Moment Tensor Estimates of the Earthquake size may also be available. To see, check at Oregon State U.

Preliminary Strong Motion Information

Related Information: Most Up-to-Date Local, National, and Global Earthquake Summaries