[rCMT] (Update) Mw=5.8 OFFSHORE BIO-BIO, CHILE
USGS research CMT
researchcmt at geohazards.usgs.gov
Thu Sep 30 02:13:09 UTC 2010
Removed data from malfunctioning station
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
General region : 2010bupd OFFSHORE BIO-BIO, CHILE
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU BFO CASY COR CTAO DGAR ESK FFC GNI HKT KEV KIV KMBO KONO KURK LSZ MAJO OTAV
Origin time: 2010 273 0 26 19
Original location (lat,lon,depth) : -36.5000 -73.1000 25
Moment tensor (x1.e26 dyncm) :
Mrr : 0.038953 Mtt : -0.004123
Mff : -0.034830 Mrt : -0.015470
Mrf : 0.016045 Mtf : 0.041959
T-axis: moment= 0.044 plunge= 74.633 azimuth= 192.786
N-axis: moment= 0.025 plunge= 9.970 azimuth= 322.550
P-axis: moment= -0.069 plunge= 11.574 azimuth= 54.613
best double couple: Mo= 0.056(x1.e26 dyncm) Mw=5.8 tau= 2.1
nodal planes (strike/dip/slip): 316.08/ 57.32/ 78.13 157.34/ 34.54/107.78
Centroid location : -35.555 -73.212 59.881
Centroid time : 5.589
Variance reduction (%) : 1
***********
****---- ****
***o------- ***
**oooooooo---- **
**-oo-----ooooo- **
*---o----------oooo P *
*---oo-------------ooo *
**---o----------------ooo **
*----o------------------oo *
** --o-------------------ooo **
** -oo-----------+--------oo **
** -o---------------------oo **
* oo---------T-----------oo *
** oo---------------------o-- **
* oo--------------------oo---*
* oo--------------------o--*
** ooo------------------o**
** ooo----------------**
*** oooo----------***
**** --ooooooo****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 4 2 5 4 5 3 1 0 2 2
r-comp: 0 1 0 2 2 0 2 1 0 0 1 0
t-comp: 0 1 0 2 2 0 2 1 0 0 1 0
Total number of traces used = 47
More information about the researchCMT
mailing list