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Performances of the UNDERground SEISmic array for the analysis of seismicity in Central Italy
seismic array microearthquakes Central Apennines
2015/9/8
This paper presents the first results from the operation of a dense seismic array deployed in the underground Physics Laboratories at Gran Sasso (Central Italy). The array consists of 13 short-period,...
An algorithm for doble difference joint hypocenter determination: application to the 2002 Molise (Central Italy) earthquake sequence
Aftershocks Foreshocks Joint Hypocenter Determination
2015/9/7
We have developed an original computer code for double difference hypocenter
determination including an independent routine for the cross-correlation estimate of the time
difference between two wave...
Evidence of mud diapirism and coral colonies in the ionian sea (central mediterranean) from high resolution chirp sonar survey
Ionian Sea CHIRP sonar echo character
2015/9/7
A chirp sonar survey in the Ionian Sea investigated the Calabrian margin, the Calabrian accretionary wedge, the Taranto Trench and the Apulian foreland. Shallow tectonics structures have been related ...
Relations between morphological settings and vegetation covers in a medium relief landscape of Central Italy
hyperspectral data vegetation mapping geomorphology classification methods
2015/9/7
Mount area, a medium relief structure within the Italian Latium region. The study aims at defining the relationships between vegetation and landform types and highlighting the main morphological chara...
A new dataset and empirical relationships between magnitude/intensity and epicentral distance for liquefaction in central-eastern Sicily
seismo-induced effects liquefaction dataset magnitude-distance relationships geologic hazard Sicily
2015/9/2
Strong earthquakes can trigger several phenomena inducing soil deformation, such as liquefaction, ground fracturing and landslides, which can often cause more damage than the seismic shaking itself. A...
Update on monitoring of magnetic and electromagnetic tectonic signals in Central Italy
tectonomagnetism seismomagnetic network wavelet seismic activity VLF Central Italy
2015/9/2
A network of three absolute magnetometer stations and the geomagnetic observatory of LAquila (42°23N, 13°19E) monitors possible seismo- or tectonomagnetic effects in Central Italy, using LAquila Obser...
The INGV tectonomagnetic network in central Italy. Fifteen years of observations and future developments: an update
geomagnetic field earthquakes
2015/9/1
Tectonic events, as earthquakes and volcanic eruptions, may generate variations in the local geomagnetic field intensity. To detect possible effects related to seismic activity in central Italy, the I...
Active stress field in central Italy:a revision of deep well data in the Umbria region
active stress field borehole breakout Colfiorito northern Apennines
2015/9/1
In this area the active stress from borehole breakout analysis shows a prevalent NE-SW extension, perpendicular to the main tectonic structures, in agreement with stress inferred from earthquake focal...
Ground motion scenarios for the 1997 Colfiorito,central Italy,earthquake
ground motion scenario
2015/9/1
In this paper we report the results of several investigations aimed at evaluating ground motion scenarios for the September 26th, 1997 Colfiorito earthquake (Mw 6.0, 09:40 UTC). We model the observed ...
LASSCI2009.2: layered earthquake rupture forecast model for central Italy, submitted to the CSEP project
Earthquake rupture forecast Central Italy Model validation Time-dependent seismic hazard assessment
2015/8/28
The Collaboratory for the Study of Earthquake Predictability (CSEP) selected Italy as a testing region for probabilistic earthquake forecast models in October, 2008. The model we have submitted for th...
Paleoseismological investigations on a slow-moving active fault in central Anatolia, Tecer Fault, Sivas
paleoseismology earthquake slow-moving fault central Anatolia
2015/8/26
Tecer Fault is a N60˚-70˚E-trending, left-lateral, strike-slip fault to the south of the town of Sivas, Turkey. This fault is considered as the eastward continuation of Deliler Fault, which ...
Geology and geophysics at the archeological park of Vulci (central Italy)
Vulci Archeological Park Geological survey Electrical resistivity tomography Magnetic susceptibility
2015/8/17
The Vulci archeological site was object of interest by the Soprintendenza ai beni culturali dell’Etruria meridionale (Italian government department responsible for southern Etruria’s cultural heritage...
In this work, we present the seismic catalogue compiled for Central Asia (Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan and Turkmenistan) in the framework of the Earthquake Model Central Asia (EMCA) ...
Probabilistic seismic hazard assessment for Central Asia
PSHA for Central Asia Area source model Smoothed seismicity Frankel approach Woo approach Activity rates Central Asia earthquake catalog Seismic Hazard maps
2015/8/17
Central Asia is one of the seismically most active regions in the world. Its complex seismicity due to the collision of the Eurasian and Indian plates has resulted in some of the world’s largest intra...
An overview on the seismic microzonation and site effect studies in Central Asia
Site effects Seismic noise Earthquake Microzonation
2015/8/17
During the past centuries, many cities in Central Asia have suffered significant damages caused by earthquakes. A crucial step towards preparedness for future events, the definition of the optimal eng...