1893 Svilajnac Earthquake Isoseismal Map

1893 Svilajnac Earthquake Isoseismal Map

REPUBLIC OF SLOVENIA
STABILITY PACT FOR
SE EUROPE
Disaster Preparedness and
Prevention Initiative - DPPI
MINISTRY OF DEFENCE
Administration for Civil
Protection and Disaster
Relief
MINISTRY FOR ENVIRONMENT
AND SPATIAL PLANNING
Environmental Agency of the
Republic of Slovenia
Seismology and Geology Office
NATO North Atlantic Treaty
Organization
SCIENCE FOR PEACE AND
SECURITY PROGRAMME
Public Diplomacy Division
FIRST WORKSHOP
FOR THE NATO SCIENCE FOR PEACE PROJECT NO. 983054
“HARMONIZATION OF SEISMIC HAZARD MAPS FOR THE WESTERN BALKAN COUNTRIES”
Ig near Ljubljana, Slovenia
7 – 9 November 2007
SEISMIC ACTIVITY ON THE TERRITORY OF
SERBIA - OVERVIEW OF RELEVANT DATA
Epicenter Map of
Serbia
1456-2005
Map of macroseismic
intensity expected for
the recurrent 100-year
period
The first stage in the construction of a new map of
seismic hazard comprised
• preparation of the catalogue,
• seismotectonic modeling, and
• local site categorization
Preparation of the catalogue
Early instrumental period (1893-1970)
• Re-estimate of the intensities using the
the original description
• Relocation via local seismic models
• Calculation of magnitude
Preparation of the catalogue
• Available data sources
– Macroseismic parametric catalogue
– Isoseismal maps
– Studies of earthquakes
– Primary historical sources (photographs)
VIII
The Old Isoseismal
Map of the 1893
Svilajnac
Earthquake
1893 Svilajnac Earthquke
Lokacija Lat N
Lon E
Ii
Troponje 44.160
Subotica 44.150
Medvedja 44.166
Gladna 44.083
Vel. Popo 44.116
Svilajnac 44.233
Grabovac 44.180
Sedlari 44.183
Vlaska 44.000
Lapovo 44.166
Bobova 44.233
Savac
43.850
Orasje
44.366
Vel. Plana44.500
Djurinac 44.233
Zabari
44.366
Jagodina 44.000
Kupinovac44.200
Salakovac 44.566
M. Crnice 44.550
Dvoriste 44.100
21.270
21.340
21.350
21.300
21.350
21.200
21.210
21.290
21.350
21.100
21.250
21.366
21.083
21.050
21.350
21.166
21.233
21.316
21.283
21.283
21.533
8
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
“BONDRUK”-vulnerability class B
Adobe brick-vulnerability class A
Isoseismal Map of the 1893 Svilajnac Earthquake
Magnitude assessment
Based on:
liquefaction phenomena 5.7-5.9
Mm
Musson formula for A3/A4
Seismotectonic
modeling
Basic
geological map
1:500 000
Ready for GIS
Seismo tectonic
modeling
Remote sensing
tectonic map 1:500 000
Ready for GIS
Focal Mechanism
N
P Axis
T Axis
W
E
S
Seismogenic
model for
Serbia
Local site categorization
• To be done