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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-01-19 05:11:40.53 || 41.0109, 20.1943 || 25 km || 3.4 Mw

 

Event ID:

tir2024bhhi

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.16

53.90

5.561e-15

1.079e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.02

46.10

1.94

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.21

22.12

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-01-19 05:11:38.77

40.9600

5.0 km

Magnitude:

Longitude:

3.4 MLv

20.1934

Centroid Time:

Latitude:

Depth:

2024-01-19 05:11:40.53

41.0109

25.0 km

Magnitude:

Longitude:

Mo (Nm):

3.4 Mw

20.1943

1.298e+14

 

Used Stations

 

No of stations:

10

Azimuthal Gap (deg):

92.93

Min Distance (km):

17.8

Max Distance (km):

282.5

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KBN

TPE

VLO

SRN

KKS

ULC

KZN

BCI

GRG

GMRK

 

N

 

-0.09

-

-0.23

-10.06

0.05

-0.09

-0.85

0.19

-

0.04

 

E

 

-

-

-

-1.52

-

0.05

0.28

-0.28

-

0.02

 

Z

 

0.46

0.07

-2.89

-2.74

0.26

-0.2

0.4

0.08

-0.12

-0.26

 

Distance (km)

 

62

75

80

121

125

137

153

156

186

207

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

263

Dip:

33

Rake:

-154

NP2

Strike:

151

Dip:

76

Rake:

-59

 

P-Axis

Azimuth:

94

Plunge:

49

T-Axis

Azimuth:

217

Plunge:

25

B-Axis

Azimuth:

323

Plunge:

29

 

Six Tensor

Mrr:

-5.487e+13

Mtt:

7.178e+13

Mpp:

-1.691e+13

Components

Mrt:

-1.600e+13

Mrp:

1.049e+14

Mtp:

-3.697e+13

Image

🄯 Gisola - More info https://github.com/nikosT/Gisola