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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-04-03 19:58:17.14 || 35.9730, 25.8502 || 40 km || 4.2 Mw

 

Event ID:

tir2024gpli

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.14

11.60

5.350e-16

1.998e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.02

88.40

3.73

Quality:

ISO (%):

STVAR:

FMVAR:

D4

0.00

0.09

23.36

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-04-03 19:58:15.25

35.8988

10.0 km

Magnitude:

Longitude:

4.9 mb

25.8480

Centroid Time:

Latitude:

Depth:

2024-04-03 19:58:17.14

35.9730

40.0 km

Magnitude:

Longitude:

Mo (Nm):

4.2 Mw

25.8502

2.519e+15

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

217.91

Min Distance (km):

313.2

Max Distance (km):

994.2

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KARB

AKAS

THL

VLS

THE

VLO

 

N

 

-0.36

-10.09

-20.81

-8.58

0.04

-1.05

 

E

 

-

-

-

-31.68

0.03

-15.18

 

Z

 

-0.62

-

-14.21

-29.65

0.06

-

 

Distance (km)

 

313

339

532

535

586

756

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

345

Dip:

66

Rake:

-147

NP2

Strike:

241

Dip:

60

Rake:

-27

 

P-Axis

Azimuth:

205

Plunge:

39

T-Axis

Azimuth:

112

Plunge:

4

B-Axis

Azimuth:

17

Plunge:

50

 

Six Tensor

Mrr:

-1.397e+15

Mtt:

-8.485e+14

Mpp:

2.246e+15

Components

Mrt:

3.678e+13

Mrp:

-3.447e+14

Mtp:

1.539e+15

Image

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