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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-09-10 07:20:48.25 || 41.2149, 20.3639 || 4 km || 3.3 Mw

 

Event ID:

tir2023rszi

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.08

50.60

7.893e-15

1.298e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.01

49.40

1.64

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.18

37.85

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-09-10 07:20:49.62

41.1640

10.0 km

Magnitude:

Longitude:

3.2 MLv

20.3630

Centroid Time:

Latitude:

Depth:

2023-09-10 07:20:48.25

41.2149

4.0 km

Magnitude:

Longitude:

Mo (Nm):

3.3 Mw

20.3639

8.575e+13

 

Used Stations

 

No of stations:

12

Azimuthal Gap (deg):

102.42

Min Distance (km):

22.8

Max Distance (km):

332.2

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

AL08A

BERA

KBN

LACI

KKS

VLO

ULC

DRME

KZN

KPRO

THE

SJES

 

N

 

-

-1.11

-0.21

-

-

-

-2.45

-0.14

-9.06

-

0.08

-

 

E

 

-

-

-0.17

-

-

0.01

-

-

-

-0.32

-

-0.44

 

Z

 

0.78

-1.13

-

-0.0

-1.42

-0.13

0.07

-

-0.18

0.17

-

-0.14

 

Distance (km)

 

23

62

70

75

101

106

129

150

153

159

227

235

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

121

Dip:

86

Rake:

-178

NP2

Strike:

31

Dip:

88

Rake:

-3

 

P-Axis

Azimuth:

346

Plunge:

3

T-Axis

Azimuth:

76

Plunge:

1

B-Axis

Azimuth:

184

Plunge:

86

 

Six Tensor

Mrr:

-2.360e+13

Mtt:

-6.213e+13

Mpp:

8.573e+13

Components

Mrt:

-2.338e+12

Mrp:

-3.149e+12

Mtp:

-3.814e+13

Image

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