Results 1 to 10 of about 112 (56)

Revisiting Svenskby, Southeastern Finland: Communications Regarding Low-Magnitude Earthquakes in 1751–1752 [PDF]

open access: yesGeosciences, 2022
This investigation examines the contemporary documentation of a sequence of low-magnitude earthquakes at the fringes of the Kingdom of Sweden, today Southeastern Finland, in 1751–1752.
Päivi B. Mäntyniemi
doaj   +6 more sources

State-of-the-art of historical earthquake investigation in Bulgaria [PDF]

open access: yesAnnals of Geophysics, 2004
This paper deals with non-instrumental seismology development in Bulgaria (the central-eastern part of the Balkan peninsula). The first steps and products of this scientific branch are discussed because they have traced the road of present-day historical
R. Glavcheva
doaj   +3 more sources

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

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   +2 more sources

Macroseismology: the lessons learnt from the 1997/98 Colfiorito seismic sequence

open access: yesAnnals of Geophysics, 2008
The seismic sequence of the Umbria-Marche Apennines was a dramatic moment for the population involved; at the same time, it provided a unique occasion for the Italian scientific community and for the national civil protection to assess their respective ...
A. Tertulliani, R. Azzaro, R. Camassi
doaj   +5 more sources

Do seismologists agree upon epicentre determination from macroseismic data? A survey of ESC Working Group ' Macroseismology'

open access: yesAnnals of Geophysics, 1996
In contrast to the case of instrumental data, the procedures for epicentral parameter determination (coordinates and I0) from macroseismic data are not very well established. Although there are some "rules", upon which most seismologists agree (centre of
M. Stucchi, R. M. W. Musson, I. Cecic
doaj   +3 more sources

A thorough review of the 5 May 1990 Potenza (Southern Italy) earthquake: constraints from macroseismology and insights from hydrology [PDF]

open access: yesNatural Hazards and Earth System Sciences
The Potenza earthquake of 5 May 1990 (Mw 5.77) was a significant event for southern Italy, despite its moderate magnitude and limited damage. Previous macroseismic studies of this earthquake contained inconsistent and often exaggerated macroseismic ...
A. Antonucci   +3 more
doaj   +3 more sources

The Finnish National Seismic Network : Toward Fully Automated Analysis of Low‐Magnitude Seismic Events [PDF]

open access: yes, 2021
We present an overview of the seismic networks, products, and services in Finland, northern Europe, and the challenges and opportunities associated with the unique combination of prevailing crystalline bedrock, low natural intraplate seismic background ...
Hillers, Gregor   +7 more
core   +1 more source

Geological Criteria for Evaluating seismicity revisited: Forty Years of Paleoseismic Investigations and the Natural Record of Past Earthquakes [PDF]

open access: yes, 2011
The identifi cation of individual past earthquakes and their characterization in time and space, as well as in magnitude, can be approached in many different ways with a large variety of methods and techniques, using a wide spectrum of objects and ...
Audemard M. F. A., Michetti A.M.
core   +3 more sources

Coordinated and Interoperable Seismological Data and Product Services in Europe: the EPOS Thematic Core Service for Seismology [PDF]

open access: yes, 2022
In this article we describe EPOS Seismology, the Thematic Core Service consortium for the seismology domain within the European Plate Observing System infrastructure. EPOS Seismology was developed alongside the build-up of EPOS during the last decade, in
Basili R.   +12 more
core   +6 more sources

Testing the Environmental Seismic Intensity Scale on Data Derived from the Earthquakes of 1626, 1759, 1819, and 1904 in Fennoscandia, Northern Europe [PDF]

open access: yes, 2020
Earthquake environmental effects (EEEs) were compiled for the earthquakes of 1626, 1759, 1819, and 1904 in the Fennoscandian Peninsula, northern Europe. The principal source of information was the contemporary newspaper press. Macroseismic questionnaires
Mäntyniemi, Päivi   +2 more
core   +3 more sources

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