[rCMT] Mw=6.4 SOUTHERN EAST PACIFIC RISE
USGS research CMT
researchcmt at geohazards.usgs.gov
Mon Jan 21 06:10:49 MST 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008mlar SOUTHERN EAST PACIFIC RIS
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : HKT KIP LVC NNA OTAV PMSA SDV SJG TUC
Origin time: 2008 21 12 24 27
Original location (lat,lon,depth) : -34.9000 -112.000 10
Moment tensor (x1.e26 dyncm) :
Mrr : -0.007839 Mtt : 0.040096
Mff : -0.032257 Mrt : -0.434276
Mrf : -0.138423 Mtf : -0.037021
T-axis: moment= 0.461 plunge= 44.028 azimuth= 168.595
N-axis: moment= -0.004 plunge= 6.398 azimuth= 72.372
P-axis: moment= -0.457 plunge= 45.260 azimuth= 335.874
best double couple: Mo= 0.459(x1.e26 dyncm) Mw=6.4 tau= 4.3
nodal planes (strike/dip/slip): 72.30/ 89.38/-96.37 336.79/ 6.43/ -5.54
Centroid location : -34.890 -111.862 11.259
Centroid time : 5.966
Variance reduction (%) : 12
***********
****o oo****
*** oo***
** oo**
** o**
* P oo*
* oo*
** o**
* o ----o*
** oo o---------o**
** oo+ooo-------------o**
** o oooo------------------o**
* o---------------------------o*
**---------------------------------**
*--------------------------------o*
*-----------------T------------o*
**---------------------------**
**------------------------o**
***-------------------***
****-----------****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 0 1 3 1 0 1 0 0 0 0
r-comp: 0 0 0 2 2 2 0 1 0 0 0 0
t-comp: 0 0 0 2 2 2 0 1 0 0 0 0
Total number of traces used = 21
number of runs = 10
starttime = Mon Jan 21 05:42:21 MST 2008
endtime = Mon Jan 21 06:10:25 MST 2008
inversion time = Mon Jan 21 06:10:08 MST 2008 - Mon Jan 21 06:10:23 MST 2008
Solution produced by inversion of all available channels
More information about the researchCMT
mailing list