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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-03-18 03:59:49.95 || 40.0409, 20.4621 || 28 km || 3.5 Mw

 

Event ID:

tir2023fjed

Evaluation Mode:

automatic

Evaluation Status:

reviewed

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.88

58.00

6.321e-15

1.805e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.78

42.00

2.86

Quality:

ISO (%):

STVAR:

FMVAR:

A2

0.00

0.10

9.98

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-03-18 03:59:49.40

40.0589

5.0 km

Magnitude:

Longitude:

3.6 MLv

20.4621

Centroid Time:

Latitude:

Depth:

2023-03-18 03:59:49.95

40.0409

28.4 km

Magnitude:

Longitude:

Mo (Nm):

3.5 Mw

20.4621

1.801e+14

 

Used Stations

 

No of stations:

12

Azimuthal Gap (deg):

60.39

Min Distance (km):

15.5

Max Distance (km):

321.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LSK

SRN

TPE

IGT

KPRO

VLO

LKD2

THL

PHP

VLS

PUK

PLG

 

N

 

0.78

0.87

-

0.75

-

0.49

-

0.07

-

-

-

-

 

E

 

0.73

0.86

-

-

-

-

0.39

-

0.18

0.31

-

-

 

Z

 

0.95

0.93

0.88

0.5

0.87

0.56

-

-

-

-

-

0.5

 

Distance (km)

 

16

43

44

61

79

92

144

146

179

211

224

257

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

29

Dip:

13

Rake:

127

NP2

Strike:

171

Dip:

79

Rake:

81

 

P-Axis

Azimuth:

268

Plunge:

33

T-Axis

Azimuth:

70

Plunge:

55

B-Axis

Azimuth:

172

Plunge:

8

 

Six Tensor

Mrr:

4.524e+13

Mtt:

4.537e+13

Mpp:

-9.061e+13

Components

Mrt:

2.135e+13

Mrp:

-1.606e+14

Mtp:

-6.517e+12

Image

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