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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-04-23 03:40:06.78 || 36.9124, 28.7406 || 34 km || 4.7 Mw

 

Event ID:

tir2023hwxp

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.83

36.10

1.259e-16

1.199e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.68

63.90

9.52

Quality:

ISO (%):

STVAR:

FMVAR:

C3

0.00

0.04

77.64

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-04-23 03:40:08.79

37.0141

10.0 km

Magnitude:

Longitude:

4.4 MLv

28.7388

Centroid Time:

Latitude:

Depth:

2023-04-23 03:40:06.78

36.9124

34.0 km

Magnitude:

Longitude:

Mo (Nm):

4.7 Mw

28.7406

1.114e+16

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

334.16

Min Distance (km):

141.7

Max Distance (km):

995.3

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

DDIM

GMRK

 

N

 

0.57

-

 

E

 

0.79

-

 

Z

 

-

-3.39

 

Distance (km)

 

142

898

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

305

Dip:

41

Rake:

117

NP2

Strike:

90

Dip:

53

Rake:

67

 

P-Axis

Azimuth:

196

Plunge:

6

T-Axis

Azimuth:

304

Plunge:

71

B-Axis

Azimuth:

104

Plunge:

17

 

Six Tensor

Mrr:

7.906e+15

Mtt:

-1.095e+16

Mpp:

3.046e+15

Components

Mrt:

2.466e+15

Mrp:

6.525e+14

Mtp:

4.661e+15

Image

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