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Moment Tensor Solution

 
 
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2023-07-25 15:35:05.96 || 2.3440, 126.8350 || 20 km || 5.0 Mw

 

Event ID:

gfz2023olsz

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.68

28.80

4.347e-16

2.717e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.46

71.20

6.25

Quality:

ISO (%):

STVAR:

FMVAR:

B3

0.00

0.20

29.83

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-25 15:35:01.60

2.3440

10.0 km

Magnitude:

Longitude:

5.0 mb

126.9070

Centroid Time:

Latitude:

Depth:

2023-07-25 15:35:05.96

2.3440

20.0 km

Magnitude:

Longitude:

Mo (Nm):

5.0 Mw

126.8350

3.360e+16

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

264.80

Min Distance (km):

181.2

Max Distance (km):

1369.6

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

TNTI

SANI

TOLI2

BKB

SOEI

 

N

 

0.17

-

-0.01

-

-0.03

 

E

 

0.78

-

-

-0.35

-

 

Z

 

0.08

-0.09

0.38

-0.14

0.02

 

Distance (km)

 

181

496

695

1177

1370

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

309

Dip:

78

Rake:

177

NP2

Strike:

39

Dip:

87

Rake:

11

 

P-Axis

Azimuth:

174

Plunge:

6

T-Axis

Azimuth:

265

Plunge:

9

B-Axis

Azimuth:

50

Plunge:

78

 

Six Tensor

Mrr:

-1.226e+16

Mtt:

-2.404e+16

Mpp:

3.630e+16

Components

Mrt:

5.612e+14

Mrp:

8.842e+15

Mtp:

-5.225e+15

Image

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