Results 61 to 70 of about 2,265,551 (244)

Reassessment of intensity estimates from vulnerability and damage distributions: the 2011 Lorca earthquake [PDF]

open access: yes, 2016
This paper presents a reassessment of the seismic intensity estimated for the 2011 Lorca (southeastern Spain) earthquake based on detailed vulnerability data and its comparison with the observed damage.
Gaspar-Escribano, Jorge M.   +1 more
core   +2 more sources

Macro-scale vulnerability assessment of cities using Association Rule Learning [PDF]

open access: yes, 2014
International audienceIn this paper, a datamining method based on Association Rule Learning (ARL) is applied to define a vulnerability proxy between the elementary characteristics of buildings and the vulnerability classes of the European Macroseismic ...
Cottaz, Stéphanie   +3 more
core   +3 more sources

Beyond Deaths and Dollars: Modeling Requirements to Support Equity‐Focused Disaster Risk Management

open access: yesEarthquake Spectra, Volume 42, Issue 1, February 2026.
The disaster risk modeling framework has long focused on quantifiable impact metrics to assess a hazard's potential direct effects, such as fatalities (deaths) and economic losses (dollars). Over time, as the framework has expanded to inform both public and private applications, additional impact metrics that more directly consider the societal roots ...
Sabine Loos   +3 more
wiley   +1 more source

Intensity assignments from historical earthquake data: issues of certainty and quality

open access: yesAnnals of Geophysics, 1998
The use of macroseismic data in assessing parameters for historical earthquakes for use in seismic hazard assessment has thrown more attention on the way in which these data are treated.
R. M. W. Musson
doaj   +1 more source

USGS “Did You Feel It?”—Science and Lessons From 20 Years of Citizen Science-Based Macroseismology

open access: yesFrontiers in Earth Science, 2020
The U.S. Geological Survey (USGS) “Did You Feel It?” (DYFI) system is an automatic method for rapidly collecting macroseismic intensity (MI) data from internet users’ shaking and damage reports and for generating intensity maps immediately following felt
Vincent Quitoriano, David J. Wald
doaj   +1 more source

Ground effects of the 18 October 1992, Murindo earthquake (NW Colombia), using the Environmental Seismic Intensity Scale (ESI 2007) for the assessment of intensity [PDF]

open access: yes, 2009
The macroseismic intensity of the 18 October 1992 Murindo-Atrato earthquake that affected the northwestern states of Colombia (Choco\ub4 and Antioquia) is reassessed using the newly developed INQUA Environmental Seismic Intensity Scale (ESI 2007) which ...
Lalinde Pulido, C.   +3 more
core   +1 more source

Integrating strong-motion recordings and twitter data for a rapid shakemap of macroseismic intensity

open access: yes, 2020
Rapid estimation of the intensity of seismic ground motions is crucial for an effective rapid response when an earthquake occurs. To this end, maps of updated grond-motion fields (or shakemaps) are produced by using observations or measurements in near ...
R. Fayjaloun   +5 more
semanticscholar   +1 more source

Quantification of earthquake diagnostic effects to assess low macroseismic intensities [PDF]

open access: yesNatural Hazards, 2020
AbstractA large amount of data about earthquake effects, supplied by citizens through a web-based questionnaire, enabled the analysis of the occurrence of many of the effects on humans and objects listed in macroseismic scales descriptions. Regarding the other diagnostic effects (rattling, moving, shifting, falling or overturning depending of the ...
Paola Sbarra   +3 more
openaire   +2 more sources

Revised History of Pleistocene Vertical Motions in NE Sicily and Southern Calabria, Italy, From 40Ar/39Ar Dating and Fault Zone Morphology

open access: yesTectonics, Volume 45, Issue 2, February 2026.
Abstract Long‐term rates of crustal uplift in southern Calabria and NE Sicily are incompletely understood due to limited information about the age of marine terraces at 1.0–1.3 km above sea level (asl). This study provides a new constraint on high‐elevation terrace ages through integrated analysis of geochronology, stratigraphy, shoreline modeling, and
Rebecca J. Dorsey   +5 more
wiley   +1 more source

The macroseismic survey of the 27 February 2008 Market Rasen earthquake [PDF]

open access: yes, 2008
Immediately following the occurrence of the Market Rasen earthquake on 27 February 2008 (5.2 ML, 4.5 Mw), an online questionnaire was opened on the BGS web site to collect felt reports. In addition, questionnaire data were collected automatically by USGS
Musson, R.M.W.
core  

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