Testimonies, photostemp
Full tensors solutions
To: vallee@geoazur.unice.fr
From: scardec@geoazur.unice.fr
Subject: [SCARDEC] Recent Mw=5.9 earthquake, located in SALTA PROVINCE, ARGENTINA
Message-Id: <20121123182011.8F1DFE743F4@alto.unice.fr>
Date: Fri, 23 Nov 2012 19:20:11 +0100 (CET)
2012 11 22 13 07 05.0 -22.800 -63.690 541.0 5.9 69 40 -23 176 76 -128
INDICATIF_SEISME 20121122_130705_SALTA_PROVINCE__ARGENTINA
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Errors-To: researchcmt-bounces@geohazards.usgs.gov
USGS research CMT: maintained and developed by Jascha Polet at Cal Poly Pomona.
This is a research system and solutions are *not* official USGS earthquake magnitudes.
AUTOMATIC solution, not reviewed by a seismologist, beta version 11/18/12
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/121122130705.C000DX1I
usr/passwd : rcmt/rcmt Event only available after completion bootstrapping
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General region : C000DX1I SALTA, ARGENTINA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CCM HKT HRV JTS OTAV PMSA RPN SDV SJG SSPA WCI WVT
Origin time: 2012 327 13 7 5
Origin time reformatted: 2012-11-22 13:07:05
Original location (lat,lon,depth) : -22.7 -63.5 459
Moment tensor (x1.e26 dyncm) :
Mrr : -0.020923 Mtt : -0.011190
Mff : 0.032113 Mrt : -0.012999
Mrf : 0.062368 Mtf : 0.054592
T-axis: moment= 0.090 plunge= 24.633 azimuth= 295.431
N-axis: moment= -0.002 plunge= 40.382 azimuth= 182.477
P-axis: moment= -0.087 plunge= 39.612 azimuth= 47.734
best double couple: Mo= 0.088(x1.e26 dyncm) Mw=5.9 tau= 2.5
nodal planes (strike/dip/slip): 74.57/ 41.79/-13.55 174.75/ 81.02/-130.99
Centroid location : -22.852 -63.072 491.078
Centroid time : 1.408
Variance reduction (%) : 33.2
***********
****---o ****
***-------o ***
**----------o **
**-----------o **
*-------------o *
*--------------o P *
**---T----------o **
*---------------o o*
**---------------o o**
**---------------o + oo**
**---------------o ooo **
*---------------o oo -*
**o-------------oo ooo --**
*ooo------------o oooo ----*
*-ooooo--------o oooooo ------*
**---oooooooooooooo --------**
** o ----------**
*** oo--------***
**** o----****
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 0 0 0 0 5 3 0 1 0 1
r-comp: 0 0 0 0 0 0 1 1 0 1 0 0
t-comp: 0 0 0 0 0 0 3 1 0 1 0 0
Total number of traces used = 18
number of runs = 11
starttime = Thu Nov 22 06:24:12 MST 2012
Solution produced by inversion of channels with var red > 2%
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <50ae29de.a8iDgAcOS0Wqs7W1%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID:
Subject: MT solution GFZ event gfz2012wypz
GFZ Event gfz2012wypz
12/11/22 13:07:11.58
Salta Province, Argentina
Epicenter: -22.83 -63.77
MW 5.8
GFZ MOMENT TENSOR SOLUTION
Depth 529 No. of sta: 28
Moment Tensor; Scale 10**17 Nm
Mrr=-2.83 Mtt= 0.39
Mpp= 2.44 Mrt=-1.99
Mrp= 4.47 Mtp= 0.39
Principal axes:
T Val= 5.77 Plg=21 Azm=294
N 1.20 34 190
P -6.97 49 50
Best Double Couple:Mo=6.5*10**17
NP1:Strike=178 Dip=74 Slip=-125
NP2: 67 39 -26
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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/11/22, 13:07: 5.7, SALTA PROVINCE, ARGENTINA, MW=5.9
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30
Here is the solution for the recent event.
November 22, 2012, SALTA PROVINCE, ARGENTINA, MW=5.9
Goran Ekstrom
CENTROID-MOMENT-TENSOR SOLUTION
GCMT EVENT: C201211221307A
DATA: II IU CU MN G IC LD GE DK
L.P.BODY WAVES:130S, 242C, T= 40
MANTLE WAVES: 82S, 93C, T=125
TIMESTAMP: Q-20121122143427
CENTROID LOCATION:
ORIGIN TIME: 13:07:14.4 0.1
LAT:22.90S 0.01;LON: 63.62W 0.01
DEP:547.9 0.9;TRIANG HDUR: 2.2
MOMENT TENSOR: SCALE 10**24 D-CM
RR=-3.330 0.066; TT=-0.443 0.101
PP= 3.780 0.122; RT=-1.670 0.098
RP= 6.060 0.093; TP= 5.310 0.090
PRINCIPAL AXES:
1.(T) VAL= 8.961;PLG=21;AZM=296
2.(N) 0.028; 38; 189
3.(P) -8.983; 45; 49
BEST DBLE.COUPLE:M0= 8.97*10**24
NP1: STRIKE= 71;DIP=41;SLIP= -22
NP2: STRIKE=178;DIP=76;SLIP=-129
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To: alert@emsc-csem.org, m.d.zirbes@gmail.com, zirbes@usgs.gov
Subject: USGS WPhase Moment Tensor Solution
12/11/22 13: 7:5.00
Epicenter: -22.665 -63.488
MW 5.9
USGS/WPHASE CENTROID MOMENT TENSOR
12/11/22 13: 7: 5.00
Centroid: -22.665 -63.704
Depth 510 No. of sta: 31
Moment Tensor; Scale 10**17 Nm
Mrr=-2.83 Mtt= 0.13
Mpp= 2.71 Mrt=-2.25
Mrp= 6.09 Mtp= 4.98
Principal axes:
T Val= 8.00 Plg=22 Azm=296
N = 1.16 37 188
P = -9.16 43 49
Best Double Couple:Mo=8.6*10**17
NP1:Strike= 72 Dip=41 Slip= -20
NP2: 178 77 -128
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