TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-05-22 01:18:23.71 || 39.6199, 20.5083 || 14 km || 3.4 Mw

 

Event ID:

tir2023jxsn

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.74

97.60

1.063e-14

2.452e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.55

2.40

2.31

Quality:

ISO (%):

STVAR:

FMVAR:

B1

0.00

0.09

9.01

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-22 01:18:21.96

39.6601

10.0 km

Magnitude:

Longitude:

3.7 MLv

20.5073

Centroid Time:

Latitude:

Depth:

2023-05-22 01:18:23.71

39.6199

14.0 km

Magnitude:

Longitude:

Mo (Nm):

3.4 Mw

20.5083

1.476e+14

 

Used Stations

 

No of stations:

11

Azimuthal Gap (deg):

83.33

Min Distance (km):

20.9

Max Distance (km):

329.1

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

IGT

SRN

LSK

AL06A

KPRO

NEST

VLO

THL

AL08A

VLS

PLG

 

N

 

0.8

0.87

0.42

-

0.21

0.01

0.59

0.4

0.4

-

-

 

E

 

-

0.62

0.63

-

0.61

0.87

0.71

-

0.09

-

0.01

 

Z

 

0.59

0.19

0.56

0.52

0.77

-0.21

0.19

0.55

0.3

0.27

0.37

 

Distance (km)

 

21

50

55

80

80

96

124

130

164

165

263

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

36

Dip:

70

Rake:

-155

NP2

Strike:

297

Dip:

67

Rake:

-21

 

P-Axis

Azimuth:

257

Plunge:

30

T-Axis

Azimuth:

166

Plunge:

1

B-Axis

Azimuth:

73

Plunge:

59

 

Six Tensor

Mrr:

-3.991e+13

Mtt:

1.359e+14

Mpp:

-9.600e+13

Components

Mrt:

8.641e+12

Mrp:

-6.354e+13

Mtp:

5.497e+13

Image

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