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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-08-03 05:14:36.60 || 40.7820, 20.6707 || 10 km || 3.3 Mw

 

Event ID:

tir2023pbka

Evaluation Mode:

automatic

Evaluation Status:

reviewed

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.79

84.80

1.206e-14

4.343e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.63

15.20

3.60

Quality:

ISO (%):

STVAR:

FMVAR:

A1

0.00

0.01

21.13

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-08-03 05:14:38.61

40.7565

10.0 km

Magnitude:

Longitude:

3.5 MLv

20.6703

Centroid Time:

Latitude:

Depth:

2023-08-03 05:14:36.60

40.7820

10.0 km

Magnitude:

Longitude:

Mo (Nm):

3.3 Mw

20.6707

8.966e+13

 

Used Stations

 

No of stations:

11

Azimuthal Gap (deg):

78.13

Min Distance (km):

15.9

Max Distance (km):

179.5

Frequencies (Hz):

0.07 - 0.09

tapered

0.05 - 0.07

and

0.09 - 0.1

 

Station

 

AL07A

KBN

AL05A

BPA2

PHP

KPRO

KZN

SRN

IGT

GRG

ULC

 

N

 

-

0.61

-

-

0.68

0.55

0.28

-

-

-

0.32

 

E

 

-

0.24

-0.19

-

-

0.45

0.81

-

-0.26

0.31

-

 

Z

 

0.97

0.89

0.94

-

-

0.27

0.79

-

0.3

0.43

-

 

Distance (km)

 

16

18

24

89

105

107

107

113

139

148

180

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

343

Dip:

22

Rake:

-120

NP2

Strike:

196

Dip:

70

Rake:

-78

 

P-Axis

Azimuth:

124

Plunge:

62

T-Axis

Azimuth:

276

Plunge:

24

B-Axis

Azimuth:

12

Plunge:

11

 

Six Tensor

Mrr:

-5.831e+13

Mtt:

1.177e+12

Mpp:

5.713e+13

Components

Mrt:

2.677e+13

Mrp:

6.313e+13

Mtp:

-2.127e+12

Image

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