Potential Locations of Strong Earthquakes in Bulgaria and the Neighbouring Regions

Table 3

Characteristic traits of D and N nodes defined by the CORA-3 (see Table 2 for the meaning of the parameter symbols).

#trait

Parameters

(m)

(m)

(km)

(km)

(km)

(km)

(mGal)

(mGal)

(nT)

(nT)

(nT)

Traits of D nodes

1

>50

>23.3

2

0

>-42.4

>48.8

3

≤18

>23.3

>48.8

4

>896

>23.3

>48.8

5

≤23

0

>48.8

6

>896

0

>48.8

7

>55

>48.8

8

≤18

>50

>-42.4

9

>896

>50

>-42.4

10

>55

≤20

11

0

≤35

12

>24

0

Traits of N nodes

1

>23

>35

≤8

2

≤55

>35

8≤

3

≤50

>23.3

>-42.4

4

>24

≤50

>-42.4

5

35-50

6

>0

≤50

7

≤896

>35

8

≤55

>0

9

≤18

>0

10

≤238

>0

11

24-55