Earthquake:

aftershock of Racha earthquake

Flinn Engdahl Region:

Western Caucasus

Country:

Georgia

Date and Time:

10.05.1991 01:25:17 UTC

Epicenter:

42.579° N 43.218° E WGS84

Focal Depth:

8km

Mb:

4.5

ML:

3.7

Ms:

4.4

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:

3 records

Dist. [km]

PGA [m/s*s]

Station Name

Coordinates

Geology

D

Fault.

Horizontal

Vertical

Ambrolauri

42.522 N

43.155 E

soft soil

8

-

0.387

0.215

Zemo Bari

42.522 N

43.305 E

stiff soil

10

-

0.651

0.189

Sackhere

42.345 N

43.407 E

-

30

-

0.127

0.072