Earthquake:

aftershock of Umbro-Marchigiana earthquake

Flinn Engdahl Region:

Central Italy

Country:

Italy

Date and Time:

07.10.1997 01:24:34 UTC

Epicenter:

43.01° N 12.783° E WGS84

Focal Depth:

10km

Mb:

4.4

ML:

4.6

Ms:

3.5

Mw:

4.2

Mo:

2.3E+15Nm

Intensity:

Fault Mechanism:

normal

Earthquake Reference:

International Seismological Center: http://www.isc.ac.uk, Thatcham, UK

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

Colfiorito-Casermette

43.028 N

12.9 E

soft soil

10

-

0.637

0.528

Nocera Umbra-Biscontini

43.103 N

12.805 E

rock

11

-

0.480

0.186

Nocera Umbra

43.113 N

12.785 E

rock

11

-

1.517

0.303

Colfiorito

43.037 N

12.921 E

stiff soil

12

-

0.211

0.148