Discussion of paper by V. I. Keylis-Borok and L. N. Malinovskaya, 'One regularity in the occurrence of strong earthquakes'
- Creators
- Richter, C. F.
Abstract
The observation of general increase in the seismic activity of an area for an extended period before a major event has been reported on a number of occasions. Well-known examples are those associated with the great earthquakes in Japan in 1891 and 1923. The authors have made a creditable effort to convert this rather indefinite and elusive phenomenon into a precisely definable one. It is important that they confirm the necessity of considering a very extensive region including the center of the approaching event. It is very rarely true that a major event is preceded by increasing activity in its immediate vicinity. Such a claim was made by Davison for the Japanese occurrence of 1891; critical reading suggests that he overlooked many details and misinterpreted the data.
Additional Information
© 1964 American Geophysical Union.Attached Files
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Additional details
- Eprint ID
- 122097
- Resolver ID
- CaltechAUTHORS:20230701-391735800.1
- Created
-
2023-07-07Created from EPrint's datestamp field
- Updated
-
2023-07-07Created from EPrint's last_modified field
- Other Numbering System Name
- Caltech Division of Geological Sciences
- Other Numbering System Identifier
- 1265