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Station: Toros

Code: STRS Country: Armenia

Network: Caucasus strong-motion network

Coordinates: 40.928° N 43.873° E WGS84 Altitude: 1870m above sealevel

Building Type: free-field

Instrument Location: ground level, southeastern corner of building

Geology: rock Vs,30: -

Operator: Russian Academy of Sciences, United Institute Physics of the Earth, Moscow D-242, Russia

Station Reference: Arefiev S., D. Mayer-Rosa, P. Smit, et al. (1991): Spitak (Armenia, USSR) 1988 earthquake

region: Strong-motion data of selected earthquakes June 1990-April 1991. Publication

Series of the Swiss Seismological Service, no. 104, ETH Zurich, Switzerland

Last Revision: 15.06.2000

Acceleration Time Histories:

total: 7 Dist. [km] PGA [m/s*s]

Earthquake Name Date Time M D Fault. Horizontal Vertical

aftershock of Spitak earthquake 19.12.1988 17:29:35 4.2 Ms 33 - 0.078 0.023

aftershock of Spitak earthquake 30.12.1988 13:28:49 3.9 Ms 9 - 0.263 0.109

aftershock of Spitak earthquake 31.12.1988 04:07:10 4.17 Ms 10 - 1.702 0.553

aftershock of Spitak earthquake 04.01.1989 07:29:41 4.1 Ms 34 - 0.261 0.069

aftershock of Spitak earthquake 30.03.1989 16:36:24 4.34 Ms 14 - 1.980 1.194

Javakheti Highland 16.12.1990 15:45:51 5.25 Ms 51 - 0.653 0.229

Racha 29.04.1991 09:12:48 6.97 Ms 163 - 0.104 0.046

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