 |
| Titel |
Eulerian component of secular variation associated with the Mw 6.3 L'Aquila earthquake sequence of April 2009 |
| VerfasserIn |
Palo Giovanni Palangio, Cinzia Di Lorenzo |
| Konferenz |
EGU General Assembly 2011
|
| Medientyp |
Artikel
|
| Sprache |
Englisch
|
| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 13 (2011) |
| Datensatznummer |
250047699
|
|
|
|
|
|
| Zusammenfassung |
| In this paper we describe the secular variation recorded during the last one half of century (1960 - 2010) at L’Aquila Geomagnetic Observatory. The Eulerian component of the secular variation takes into account the existence of a rotation axis along which there exists some invariant parameters of the secular variations.
Here we report the anomalous behaviour of Eulerian component ossociated to L’Aquila earthquake sequences. A slowly changes of invariant parameters of the secular variations several months before and during the main shock are observed. |
|
|
|
|
|