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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-21 16:05:19.98 || 42.4331, 33.8764 || 2 km || 4.9 Mw

 

Event ID:

tir2023jxah

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.25

36.80

3.299e-16

1.869e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.06

63.20

5.66

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.00

4.17

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-21 16:05:20.42

42.5348

10.0 km

Magnitude:

Longitude:

4.7 mb

33.8782

Centroid Time:

Latitude:

Depth:

2023-05-21 16:05:19.98

42.4331

2.0 km

Magnitude:

Longitude:

Mo (Nm):

4.9 Mw

33.8764

2.305e+16

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

293.23

Min Distance (km):

763.8

Max Distance (km):

988.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KARB

AKAS

THE

BARS

 

N

 

0.1

-0.03

-

-

 

E

 

-

0.05

0.2

-

 

Z

 

-

-

0.0

-0.0

 

Distance (km)

 

764

790

934

988

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

141

Dip:

80

Rake:

87

NP2

Strike:

338

Dip:

9

Rake:

106

 

P-Axis

Azimuth:

233

Plunge:

35

T-Axis

Azimuth:

47

Plunge:

54

B-Axis

Azimuth:

141

Plunge:

2

 

Six Tensor

Mrr:

1.115e+16

Mtt:

-5.200e+15

Mpp:

-5.950e+15

Components

Mrt:

1.354e+16

Mrp:

-1.571e+16

Mtp:

-2.778e+15

Image

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