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Station: Zemo Bari

Code: SZEB Country: Georgia

Network: temporay network in the epicentral area of the Racha earthquake

Coordinates: 42.522° N 43.305° E WGS84 Altitude: 1250m above sealevel

Building Type: free-field

Instrument Location: ground level

Geology: stiff soil Vs,30: -

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

Station Reference: Arefiev S., P. Smit, et al. (1991): The Racha (Georgia, USSR) earthquake of 29. April 1991:

Strong-motion data of selected aftershocks 3.May 1991-30.June 1991. Publication Series of

the Swiss Seismological Service, no. 105, ETH Zurich, Switzerland

Last Revision: 15.06.2000

Acceleration Time Histories:

total: 12 Dist. [km] PGA [m/s*s]

Earthquake Name Date Time M D Fault. Horizontal Vertical

aftershock of Racha earthquake 03.05.1991 20:19:39 5.36 Ms 9 - 4.991 1.334

aftershock of Racha earthquake 03.05.1991 23:41:01 4.43 Ms 13 - 2.014 0.534

aftershock of Racha earthquake 10.05.1991 01:25:17 4.4 Ms 10 - 0.651 0.189

aftershock of Racha earthquake 10.05.1991 01:25:17 4.4 Ms 8 - 0.387 0.215

aftershock of Racha earthquake 10.05.1991 20:30:44 4.5 Ms 16 - 0.278 0.149

aftershock of Racha earthquake 10.05.1991 20:30:44 4.5 Ms 28 - 0.065 0.03

aftershock of Racha earthquake 14.05.1991 09:36:25 3.8 Ms 14 - 0.085 0.046

aftershock of Racha earthquake 15.05.1991 14:28:52 4.23 Ms 4 - 1.632 1.105

aftershock of Racha earthquake 15.05.1991 14:28:52 4.23 Ms 16 - 0.485 0.081

aftershock of Racha earthquake 02.06.1991 06:10:48 3.7 Ms 20 - 0.118 0.098

aftershock of Racha earthquake 15.06.1991 00:59:20 6.24 Ms 60 54 0.601 0.242

aftershock of Racha earthquake 15.06.1991 00:59:20 6.24 Ms 73 66 0.169 0.064

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