Phase Data
10 FEB 2013 ( 41)
ot = 07:08:30.50 +/- 1.16 ATACAMA, CHILE
lat = -27.005 +/- 8.1
lon = -70.143 +/- 14.8 MAGNITUDE 4.5 (GS)
dep = 66.7 +/- 9.1
44 km (28 miles) NNE of Copiapo, Atacama, Chile (pop 125,000)
181 km (112 miles) S of Taltal, Antofagasta, Chile
184 km (114 miles) NNE of Vallenar, Atacama, Chile
716 km (445 miles) N of SANTIAGO, Region Metropolitana, Chile
nph = 73 of 79 se = 0.57 FE=122 A
error ellipse = ( 91.0, 5.0, 22.7;187.0, 50.0, 16.2;356.0, 39.0, 8.8)
mb = 4.5 ( 1) ML = 0.0 ( 0) mblg = 0.0 ( 0) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
GO02 ePn 07:09:02.45 1.4 1.9 15 GO02
LCO ePn 07:09:02.79 -0.3 2.1 194 LCO
eSn 07:09:27.96 S res = 0.0
GO04 ePn 07:09:18.51 -0.2 3.2 190 GO04
eSn 07:09:55.76 S res = -0.2
PB10 ePn 07:09:21.33 -1.1 3.5 354 PB10
PB04 ePn 07:09:35.99 -2.4 4.7 360 PB04
LVC ePn 07:09:37.09 0.4 4.5 15 LVC
PB01 ePn 07:09:54.37 -2.0 6.0 6 PB01
ROC1 ePn 07:09:55.16 -1.7 6.0 187 ROC1
PEL ePn 07:09:57.01 -1.6 6.1 184 PEL
PB11 ePn 07:10:13.78 0.1 7.2 4 PB11
MNMC ePn 07:10:19.25 -3.1 7.9 4 MNMC
LPAZ ePn 07:11:02.52 -0.8 10.8 10 LPAZ
CPUP ePn 07:11:13.80 2.2 11.5 90 CPUP
TRQA ePn 07:11:32.34 0.2 13.0 150 TRQA
PLCA ePn 07:11:40.54 -1.1 13.7 181 PLCA
SPB eP 07:13:05.89 -0.7 20.8 86 b:8.6+0 1.0 4.0 SPB
BDFB eP 07:13:33.75 -0.7 23.5 66 b:1.0+1 1.0 4.2 BDFB
PTGA eP 07:14:13.82 -0.5 27.9 22 b:2.6+1 1.4 4.7 PTGA
OTAV eP 07:14:16.09 -1.8 28.2 342 b:4.5+0 1.1 4.0 OTAV
SWET eP 07:18:53.28 -1.4 63.7 346 SWET
JCT eP 07:18:55.97 0.2 63.8 332 b:7.7+0 .70 4.8 JCT
TX31 eP 07:19:00.96 -0.1 64.6 328 TX31
eP 07:19:01.14 0.2
HHAR ee 07:19:09.86 0.0X 66.8 339 b:2.9+1 1.6 5.0 HHAR
MNTX eP 07:19:17.49 -1.1 67.4 328 b:6.3+0 .75 4.7 MNTX
epP 07:19:42.60 depth = 5.9X
FVM eP 07:19:17.73 -0.9 67.4 343 b:9.3+0 .70 4.9 FVM
CCM eP 07:19:19.70 -0.8 67.7 342 b:9.0+0 .95 4.7 CCM
319A eP 07:19:29.59 0.4 69.0 325 b:6.7+0 .75 4.7 319A
ANMO eP 07:19:38.88 0.3 70.6 329 b:6.3+0 1.9 4.2 ANMO
X16A eP 07:19:50.75 0.2 72.5 325 b:2.0+1 1.9 4.7 X16A
MVCO eP 07:19:55.49 0.1 73.4 329 b:4.4+0 .90 4.4 MVCO
SMCO eP 07:20:01.23 0.2 74.3 331 b:5.7+0 1.1 4.4 SMCO
W13A eP 07:20:02.37 1.2 74.3 324 b:2.2+0 .70 4.2 W13A
KNB eP 07:20:07.50 1.0 75.3 326 b:1.1+1 1.2 4.7 KNB
LCMT eP 07:20:08.15 0.5 75.5 326 b:3.1+0 .96 4.2 LCMT
MTPU eP 07:20:09.47 0.0 75.8 327 b:3.7+0 .76 4.4 MTPU
SRU eP 07:20:09.80 0.2 75.8 329 b:5.8+0 .72 4.6 SRU
SZCU eP 07:20:10.15 0.3 75.9 326 b:4.4+0 1.1 4.3 SZCU
CCUT eP 07:20:10.74 0.3 76.0 326 b:6.1+0 .84 4.6 CCUT
MSU eP 07:20:12.23 0.8 76.1 327 MSU
PSUT eP 07:20:16.83 0.7 77.0 326 b:4.1+0 .84 4.4 PSUT
MPU eP 07:20:17.06 0.5 77.1 329 b:5.5+0 .94 4.5 MPU
JLU eP 07:20:19.20 0.4 77.4 329 b:4.6+0 .72 4.5 JLU
CTU eP 07:20:19.83 0.0 77.7 329 b:2.7+0 .78 4.3 CTU
R11A eP 07:20:20.78 0.6 77.7 325 b:5.5+0 1.5 4.3 R11A
DUG eP 07:20:21.22 0.8 77.8 328 b:4.2+0 .85 4.4 DUG
TCUT eP 07:20:21.51 0.6 77.8 329 b:4.2+1 1.9 5.1 TCUT
PD31 eP 07:20:23.81 0.1 78.4 331 PD31
PDAR eP 07:20:23.95 0.2 78.4 331 PDAR
SPUT eP 07:20:24.58 0.2 78.5 329 b:6.9+0 .70 4.7 SPUT
HVU eP 07:20:26.76 -0.4 79.0 329 b:6.0+0 .72 4.6 HVU
AHID eP 07:20:27.46 0.1 79.0 331 b:6.7+0 .75 4.7 AHID
ELK eP 07:20:29.04 -0.2 79.4 327 b:5.2+0 .85 4.5 ELK
REDW eP 07:20:29.22 -0.2 79.4 331 b:1.8+1 1.7 4.7 REDW
TPAW eP 07:20:29.74 -0.5 79.5 331 b:6.5+0 1.0 4.5 TPAW
LOHW eP 07:20:29.74 -0.2 79.5 331 b:1.2+1 1.5 4.6 LOHW
KVN eP 07:20:29.87 -0.3 79.5 324 b:6.6+0 1.3 4.4 KVN
FXWY eP 07:20:30.70 -0.3 79.7 331 b:2.0+1 1.9 4.7 FXWY
IMW eP 07:20:32.17 0.2 79.9 331 b:2.2+1 1.9 4.8 IMW
RLMT eP 07:20:33.23 -0.3 80.2 333 b:3.7+0 .70 4.4 RLMT
TOA0 eP 07:20:33.69 -0.9 80.3 70 b:6.5+0 .60 4.7 TOA0
eP 07:20:35.03 0.4
epP 07:20:53.20 depth = -0.2X
PAHR eP 07:20:36.39 0.0 80.7 324 b:5.1+0 .94 4.4 PAHR
YMR eP 07:20:36.52 1.2 80.5 332 b:1.1+1 .82 4.8 YMR
HLID eP 07:20:39.00 0.3 81.1 329 b:4.2+0 .85 4.4 HLID
ORV eP 07:20:42.49 0.9 81.7 322 b:5.3+0 1.2 4.4 ORV
J08A eP 07:20:48.28 0.4 82.9 327 b:5.1+0 .70 4.6 J08A
C09A eP 07:21:03.51 -0.4 86.1 330 b:8.2+0 .55 5.0 C09A
AGP eS 07:23:15.73 -1.8 45.3 4 AGP
PV03 eS 07:29:26.65 -3.8X 74.4 329 PV03
PV12 eS 07:29:27.30 -3.6X 74.4 329 PV12
PV13 eS 07:29:28.47 -1.1 74.3 329 PV13
PV02 eS 07:29:28.86 -0.7 74.3 329 PV02
PV21 eS 07:29:31.17 -2.8 74.7 329 PV21
PV07 eS 07:29:35.01 3.8X 74.4 329 PV07
Generated 2013 FEB 10 at 07:32 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
