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Earthquake: aftershock of Spitak earthquake

Flinn Engdahl Region: Turkey-Georgia-Armenia border region Country: Armenia

Date and Time: 04.01.1989 07:29:41 UTC

Epicenter: 40.9° N 44.28° E WGS84

Focal Depth: 5km

Mb: 4.9 ML: 5.2

Ms: 4.1 Mw: -

Mo: - Intensity:

Fault Mechanism: -

Earthquake Reference: Ambraseys N., P. Smit, R. Berardi, D. Rinaldis, F. Cotton, C. Berge (2000): Dissemination of

European Strong-Motion Data. CD-ROM collection, European Commission, DGXII, Science,

Research and Development, Bruxelles, Belgium

Last Revision: 15.06.2000

Acceleration Time Histories:

total: 4 records Dist. [km] PGA [m/s*s]

Station Name Coordinates Geology D Fault. Horizontal Vertical

Nalband 40.849 N 44.158 E stiff soil 12 - 0.729 0.306

Stepanavan 40.997 N 44.396 E stiff soil 15 - 0.270 0.19

Metz-Parni 40.827 N 44.113 E alluvium 16 - 0.333 0.214

Toros 40.928 N 43.873 E rock 34 - 0.261 0.069

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