USGS Centroid Moment Tensor Solution

10/02/27 06:34:09.75 BIO-BIO, CHILE Epicenter: -35.988 -72.782 MW 8.6 USGS CENTROID MOMENT TENSOR 10/02/27 06:35:27.29 Centroid: -35.757 -72.389 Depth 36 No. of sta:189 Moment Tensor; Scale 10**21 Nm Mrr= 7.40 Mtt=-0.53 Mpp=-6.87 Mrt= 0.06 Mrp=-5.95 Mtp=-0.76 Principal axes: T Val= 9.57 Plg=69 Azm= 84 N -0.48 3 183 P -9.08 19 274 Best Double Couple:Mo=9.3*10**21 NP1:Strike= 11 Dip=25 Slip= 98 NP2: 182 65 86 ----### --------######--- ---------#########--- ----------############--- -----------##############---- ------------###############---- -----------################---- -- -------#################---- -- P -------####### #######---- -- -------####### T #######---- ------------####### #######---- ------------################----- -----------###############----- -----------###############----- -----------#############----- ---------###########----- --------########----- -------####------ ###----

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```# Global CMT Project Moment Tensor Solution

February 27, 2010, OFFSHORE MAULE, CHILE, MW=8.8
Goran Ekstrom
Meredith Nettles
CENTROID-MOMENT-TENSOR SOLUTION
GCMT EVENT: C201002270634A
DATA: II IU CU IC G GE
L.P.BODY WAVES: 90S, 224C, T= 50
MANTLE WAVES: 108S, 296C, T=200
SURFACE WAVES: 75S, 166C, T= 50
TIMESTAMP: Q-20100227072327
CENTROID LOCATION:
ORIGIN TIME: 06:35:15.4 0.1
LAT:35.95S 0.01;LON: 73.15W 0.01
DEP: 24.1 0.4;TRIANG HDUR: 60.5
MOMENT TENSOR: SCALE 10**29 D-CM
RR= 1.040 0.004; TT=-0.030 0.002
PP=-1.010 0.003; RT= 0.227 0.022
RP=-1.510 0.032; TP=-0.120 0.002
PRINCIPAL AXES:
1.(T) VAL= 1.875;PLG=61;AZM= 74
2.(N) -0.064; 7; 176
3.(P) -1.810; 28; 270
BEST DBLE.COUPLE:M0= 1.84*10**29
NP1: STRIKE= 18;DIP=18;SLIP= 112
NP2: STRIKE=174;DIP=73;SLIP= 83
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```# USGS WPhase Moment Tensor Solution

10/02/27 6:34:17
OFFSHORE MAULE, CHILE
Epicenter: -35.826 -72.668
MW 8.8
USGS/WPHASE CENTROID MOMENT TENSOR
10/02/27 06:34:17.00
Centroid: -35.826 -72.668
Depth 35 No. of sta: 28
Moment Tensor; Scale 10**24 Nm
Mrr= 0.93 Mtt= 0.01
Mpp=-0.94 Mrt=-0.01
Mrp=-1.72 Mtp=-0.15
Principal axes:
T Val= 1.96 Plg=59 Azm= 86
N 0.02 3 182
P -1.97 30 274
Best Double Couple:Mo=2.0*10**22
NP1:Strike= 16 Dip=14 Slip= 104
NP2: 181 75 86
----###
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# Historic USGS Moment Tensor Solutions

## Magnitude 8.8 OFFSHORE MAULE, CHILE
Saturday, February 27, 2010 at 06:34:14 UTC

---------------------I have some basic questions of USGS. Why is the duration of the earthquake not listed? Why is the duration to different magnitudes not listed? Why is the wavelength and frequency not listed. Why are the raw seismographic waveforms not shown? It is frustrating to not have this data. ------MagnetosphereI will try and find data on this prediction and the coronal mass ejection associated.I have not found data on the magnetosphere yet. I need to go for now. I will place the data here. # STEREO BEHIND 7-DAY SOLAR WIND DATA

There is an asymptote on Feb 24 2010.# STEREO BEHIND 3-DAY SOLAR WIND DATA

------------------Coronal Mass Ejection video Credit University of Michigan