TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2024-03-20 04:00:36.10 || 40.4823, 20.7723 || 4 km || 3.7 Mw

 

Event ID:

tir2024foqr

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.10

64.40

1.075e-14

1.155e-13

Variance Reduction:

CLVD (%):

Condition Number:

0.01

35.60

10.75

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.02

8.96

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-03-20 04:00:34.35

40.5225

10.0 km

Magnitude:

Longitude:

3.2 MLv

20.7713

Centroid Time:

Latitude:

Depth:

2024-03-20 04:00:36.10

40.4823

4.0 km

Magnitude:

Longitude:

Mo (Nm):

3.7 Mw

20.7723

4.018e+14

 

Used Stations

 

No of stations:

13

Azimuthal Gap (deg):

61.35

Min Distance (km):

11.2

Max Distance (km):

335.2

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KBN

AL07A

TPE

KZN

SRN

VLO

AL04A

GRG

THL

AL02A

KKS

LKD2

GMRK

 

N

 

-0.78

0.19

-

-

-141.12

-6.22

-

-

-

-

0.07

-1.91

-0.44

 

E

 

-1.11

-

-

-

-22.92

-4.48

0.0

0.01

-

0.02

-0.54

-7.02

-

 

Z

 

-10.51

-6.23

-6.75

-28.56

-28.41

-6.61

-1.26

-0.42

-14.86

-0.76

-5.87

-2.46

-7.53

 

Distance (km)

 

11

43

69

89

97

108

115

146

150

152

175

193

240

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

37

Dip:

48

Rake:

-71

NP2

Strike:

190

Dip:

44

Rake:

-110

 

P-Axis

Azimuth:

15

Plunge:

75

T-Axis

Azimuth:

114

Plunge:

2

B-Axis

Azimuth:

205

Plunge:

13

 

Six Tensor

Mrr:

-4.038e+14

Mtt:

9.730e+13

Mpp:

3.065e+14

Components

Mrt:

-1.220e+14

Mrp:

2.117e+13

Mtp:

1.135e+14

Image

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