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1 2001

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Observations of electromagnetic radiation in the Central Apennines seismic region

Ernst T., Jankowski J., Teisseyre R., Meloni A., Palangio P.

Acta Geophysica Polonica

2001

Vol. 49, nr 1

43-53

In recent years, continuous radio-noise recording is in use at many geophysical observatories, in order to detect possible earthquake precursors and/or coseismic signals. The recordings obtained indicate that electromagnetic radiation (e.g., in the range of 10-40 kH) can indeed be treated as seismic precursor. We present here the examples of successful prediction observation, which we have obtained in the Central Apennines region at the l'Aquila Observatory (Polish-Italian cooperation). A short discussion on relation between the evolution of stresses (dislocation dynamics) and electromagnetic emission supplements this paper.