TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-07-07 12:56:30.25 || 38.3248, 20.4616 || 30 km || 4.2 Mw

 

Event ID:

tir2023neqr

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.17

65.30

1.524e-15

5.655e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.03

34.70

3.71

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.02

5.07

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-07 12:56:26.34

38.3241

10.0 km

Magnitude:

Longitude:

3.5 MLv

20.5264

Centroid Time:

Latitude:

Depth:

2023-07-07 12:56:30.25

38.3248

30.0 km

Magnitude:

Longitude:

Mo (Nm):

4.2 Mw

20.4616

2.409e+15

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

294.58

Min Distance (km):

52.9

Max Distance (km):

339.1

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LKD2

SRN

AL08A

THE

PLG

 

N

 

-1.0

-9.38

-0.96

-0.11

0.1

 

E

 

-0.08

-

-5.46

0.04

0.04

 

Z

 

-

-37.3

-43.59

-0.06

0.08

 

Distance (km)

 

53

178

311

331

339

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

42

Dip:

59

Rake:

145

NP2

Strike:

151

Dip:

61

Rake:

35

 

P-Axis

Azimuth:

276

Plunge:

0

T-Axis

Azimuth:

7

Plunge:

44

B-Axis

Azimuth:

185

Plunge:

45

 

Six Tensor

Mrr:

1.286e+15

Mtt:

1.255e+15

Mpp:

-2.541e+15

Components

Mrt:

8.356e+14

Mrp:

-1.686e+14

Mtp:

-4.815e+14

Image

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