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Journal Article

Detection probabilities for weak regional seismic events

Authors

Shapira,  A.
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Kulhánek,  O.
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Wahlström,  Rutger
2.6 Seismic Hazard and Stress Field, 2.0 Physics of the Earth, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

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Citation

Shapira, A., Kulhánek, O., Wahlström, R. (1979): Detection probabilities for weak regional seismic events. - Journal of geophysics = Zeitschrift für Geophysik, 46, 2, 123-133.


https://gfzpublic.gfz-potsdam.de/pubman/item/item_232359
Abstract
The direct estimation method for threshold magnitudes associated with teleseismic events is well known and frequently used. A modification of the method is developed in order to make the approach applicable to events from regions with low seismicity. It is assumed that observations are supplied by a seismograph network located within the region. As an example, threshold magnitudes are given for the Uppsala station, Sweden. Reliability of the suggested approach is examined by means of a rockburst series.-Authors