National Institute for Earth Physics, Romania

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-02-15 21:28:29.19 || 45.1465, 23.1877 || 16 km || 3.5 Mw

 

Event ID:

379490df-b6e0-4db1-b7e2-f87963bfd9f9

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.72

70.20

5.499e-15

1.347e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.51

29.80

2.45

Quality:

ISO (%):

STVAR:

FMVAR:

B2

0.00

0.02

18.03

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-02-15 21:28:28.50

45.1465

15.8 km

Magnitude:

Longitude:

4.0 ML

23.1112

Centroid Time:

Latitude:

Depth:

2023-02-15 21:28:29.19

45.1465

15.8 km

Magnitude:

Longitude:

Mo (Nm):

3.5 Mw

23.1877

2.270e+14

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

22.58

Min Distance (km):

16.1

Max Distance (km):

249.1

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

RO11A

GZR

RO20A

RO23A

CRAR

 

N

 

0.44

0.53

-

0.36

-

 

E

 

-

0.63

0.04

0.12

-

 

Z

 

0.78

-

0.62

0.77

0.73

 

Distance (km)

 

30

38

84

93

106

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

343

Dip:

26

Rake:

-1

NP2

Strike:

74

Dip:

89

Rake:

-116

 

P-Axis

Azimuth:

320

Plunge:

39

T-Axis

Azimuth:

189

Plunge:

38

B-Axis

Azimuth:

75

Plunge:

26

 

Six Tensor

Mrr:

1.920e+12

Mtt:

7.125e+13

Mpp:

-7.317e+13

Components

Mrt:

-1.987e+14

Mrp:

-3.226e+13

Mtp:

-7.606e+13

Image

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