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Investigating the earthquake catalog of the National Observatory of Athens
earthquake catalog National Observatory Athens
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2009/12/8
The earthquake catalog of the National Observatory of Athens (NOA) since the beginning of the Greek National Seismological Network development in 1964, is compiled and analyzed in this study. The b-va...
Ground effects and hydrological changes in the Southern Apennines (Italy) in response to the 23 July 1930 earthquake (MS=6.7)
Ground effects hydrological changes 23 July 1930 earthquake(MS=6.7)
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2009/12/8
The 23 July 1930 earthquake (MS=6.7) in the Southern Apennines (Italy) was a catastrophic event that produced many effects such as surface faulting, fractures, landslides, settlements, hydrological ch...
Seismicity anomalies prior to the 13 December 2008,Ms=5.7 earthquake in Central Greece
Seismicity anomalies Ms=5.7 earthquake Central Greece
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2009/12/8
This investigation has applied a recent methodology to identify seismic quiescence and seismic acceleration, prior to the occurrence of the 13 December 2008, Ms=5.7 earthquake in Central Greece. Anoma...
Seismicity anomalies prior to 8 June 2008,Mw=6.4 earthquake in Western Greece
Seismicity anomalies Mw=6.4 earthquake Western Greece
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2009/12/8
The epicentral area of the Mw=6.4, 8 June 2008 main shock in northwestern Peloponesus, Western Greece, had been forecasted as a candidate for the occurrence of a strong earthquake by independent scien...
Time-clustering behavior in the sequence of the aftershocks of the Al-Hoceima (Morocco) 24 February 2004 earthquake
Time-clustering behavior the Al-Hoceima (Morocco) 24 February 2004 earthquake
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2009/12/31
The time dynamics of the aftershock sequence of the Al-Hoceima (Morocco) earthquake of 24 February 2004 has been investigated. The sequence of the occurrence times of the events with threshold magnitu...
A re-assessment of the 31st of August 1819 Lurøy earthquake–Not the largest in NW Europe
re-assessment 31st of August 1819 Lurø y earthquake NW Europe
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2009/12/3
The Lurøy earthquake of the 31st of August 1819, with magnitude MS = 5.8 – 6.2, is claimed to be the largest in Norway and NW Europe in 'historic' times.We present a re-evaluation of the macros...
Comments on the Lurøy 1819 earthquake controversy
Comments Lurø y 1819 earthquake controversy
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2009/12/3
The Lurøy earthquake of 31st August1819 has, for a long time, been rated the largest known earthquake in Norway and in the whole of NW Europe.Recently, Husebye and Kebeasy (2004) published a re...
The 31st of August 1819 Lurøy earthquake revisited
31st of August 1819 Lurø y earthquake
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2009/12/3
The 31st of August 1819 Lurøy earthquake has, for a long time, been considered as the largest known historical earthquake in Fennoscandia, possibly even on the mainland of northern Europe. Trig...
Unfolding the procedure of characterizing recorded ultra low frequency, kHZ and MHz electromagetic anomalies prior to the L'Aquila earthquake as pre-seismic ones – Part 1
recorded ultra low frequency, kHZ and MHz electromagetic anomalies the L'Aquila earthquake
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2009/12/31
Ultra low frequency, kHz and MHz electromagnetic (EM) anomalies were recorded prior to the L'Aquila catastrophic earthquake that occurred on 6 April 2009. The main aims of this paper are threefold: (i...
The tsunami triggered by the 21 May 2003 Boumerdès-Zemmouri (Algeria) earthquake: field investigations on the French Mediterranean coast and tsunami modelling
The tsunami the 21 May 2003 Boumerdès-Zemmouri (Algeria) earthquake field investigations the French Mediterranean coast and tsunami modelling
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2009/12/31
This paper evaluates the limitations of such a study, focusing specifically on (1) the importance of having accurate and precise data about the source (the lack of information about the signal amplitu...
Clues to the identification of a seismogenic source from environmental effects: the case of the 1905 Calabria (Southern Italy) earthquake
a seismogenic source environmental effects the 1905 Calabria (Southern Italy) earthquake
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2009/12/31
The 8 September 1905 Calabria (Southern Italy) earthquake belongs to a peculiar family of highly destructive (I0=XI) seismic events, occurred at the dawning of the instrumental seismology, for which t...
Investigating the earthquake catalog of the National Observatory of Athens
earthquake catalog National Observatory Athens
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2009/12/16
The earthquake catalog of the National Observatory of Athens (NOA) since the beginning of the Greek National Seismological Network development in 1964, is compiled and analyzed in this study. The b-va...
Investigation of ULF magnetic pulsations,air conductivity changes,and infra red signatures associated with the 30 October Alum Rock M5.4 earthquake
ULF magnetic pulsations air conductivity changes infra red signatures
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2009/12/16
Several electromagnetic signal types were observed prior to and immediately after 30 October 2007 (Local Time) M5.4 earthquake at Alum Rock, Ca with an epicenter ~15 km NE of San Jose Ca. The area whe...
Solomon Islands earthquake sheds light on enhanced tsunami risk（图）
Solomon Islands earthquake enhanced tsunami risk
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2009/12/21
The 2007 Solomon Island earthquake may point to previously unknown increased earthquake and tsunami risks because of the unusual tectonic plate geography and the sudden change in direction of the eart...
Ground effects and hydrological changes in the Southern Apennines(Italy) in response to the 23 July 1930 earthquake(MS=6.7)
Ground effects hydrological changes Southern Apennines
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2009/12/16
The 23 July 1930 earthquake (MS=6.7) in the Southern Apennines (Italy) was a catastrophic event that produced many effects such as surface faulting, fractures, landslides, settlements, hydrological ch...