Phase Data
20 JAN 2013 ( 20)
ot = 12:01:07.63 +/- 1.32 SAN JUAN, ARGENTINA
lat = -31.769 +/- 7.9
lon = -69.251 +/- 11.4 MAGNITUDE 4.3 (GS)
dep = 98.7 +/- 7.0
73 km (45 miles) WSW of San Juan, San Juan, Argentina (pop 421,000)
130 km (81 miles) NNW of Mendoza, Mendoza, Argentina (pop 848,000)
173 km (108 miles) NE of Los Andes, Valparaiso, Chile
1034 km (642 miles) WNW of BUENOS AIRES, D.F., Argentina
nph = 49 of 49 se = 0.65 FE=137 A
error ellipse = (251.0, 20.0, 19.0;347.0, 16.0, 11.2;113.0, 63.0, 8.7)
mb = 4.3 ( 21) 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
PEL ePn 12:01:38.57 0.6 1.8 221 PEL
eSn 12:02:01.06 S res = 0.0
ROC1 ePn 12:01:39.17 -0.2 1.9 231 ROC1
eSn 12:02:03.26 S res = -0.2
GO04 ePn 12:01:41.15 -0.2 2.1 320 GO04
eSn 12:02:07.31 S res = 0.3
LCO ePn 12:01:53.70 -0.1 3.0 335 LCO
eSn 12:02:27.71 S res = -1.7
GO05 ePn 12:02:03.60 -2.3 3.9 214 GO05
eSn 12:02:49.37 S res = -1.7
GO03 ePn 12:02:09.87 -0.3 4.3 348 GO03
GO02 ePn 12:02:40.85 -1.3 6.6 357 GO02
GO06 ePn 12:03:00.24 -1.1 8.0 192 GO06
LVC ePn 12:03:15.54 -1.2 9.1 2 LVC
PB01 ePn 12:03:39.53 1.8 10.7 359 PB01
CPUP ePn 12:03:51.06 -0.9 11.8 66 CPUP
MNMC ePn 12:04:03.51 0.1 12.6 359 MNMC
LPAZ ePn 12:04:41.30 0.6 15.4 4 b:6.6+0 .65 4.0 LPAZ
EFI eP 12:05:48.51 0.0 21.5 161 b:4.6+1 1.4 4.6 EFI
TEIG eP 12:10:27.57 0.0 54.8 338 b:1.9+1 1.2 5.0 TEIG
QSPA eP 12:10:53.78 0.7 58.5 180 b:3.2+0 .75 4.5 QSPA
JCT eP 12:11:58.68 0.2 68.4 332 b:3.4+0 .70 4.3 JCT
TX31 eP 12:12:02.70 0.0 69.0 328 TX31
eP 12:12:03.32 0.7
WVT eP 12:12:06.59 -0.3 69.8 344 b:4.7+0 .60 4.5 WVT
W39A eP 12:12:11.81 0.4 70.5 339 b:3.9+0 .85 4.3 W39A
MNTX eP 12:12:18.52 -0.9 71.8 328 MNTX
DBIC eP 12:12:22.79 0.4 72.2 70 b:1.5+1 1.5 4.6 DBIC
CCM eP 12:12:22.91 -0.1 72.4 342 b:3.0+0 .70 4.2 CCM
MSTX eP 12:12:24.46 0.1 72.6 331 b:3.8+0 .80 4.3 MSTX
T25A eP 12:12:45.25 1.0 76.0 332 b:2.3+0 .85 4.1 T25A
SDCO eP 12:12:50.42 0.7 77.0 331 b:1.4+0 .95 3.8 SDCO
ECSD eP 12:13:01.01 -0.4 79.2 340 b:6.1+0 1.2 4.3 ECSD
RWWY eP 12:13:11.39 -0.3 81.0 332 b:6.0+0 .75 4.5 RWWY
TOA0 eP 12:13:13.83 0.8 81.2 69 b:1.9+0 .85 4.0 TOA0
RLMT eP 12:13:30.80 0.1 84.7 333 b:3.5+0 1.4 4.1 RLMT
J08A eP 12:13:43.95 0.8 87.3 326 b:2.5+0 .65 4.4 J08A
I07A eP 12:13:48.52 0.4 88.3 326 I07A
PINE eP 12:13:51.23 0.8 88.8 325 b:2.7+0 .90 4.4 PINE
FCC eP 12:14:06.78 -0.4 92.5 347 b:1.4+0 1.1 4.2 FCC
WB2 ePKPdf 12:19:53.16 -1.5 123.8 207 WB2
ePKPdf 12:19:53.31 -1.3
WRAB ePKPdf 12:19:53.53 -1.1 123.8 207 WRAB
AAK ePKPbc 12:20:45.98 0.9 149.4 60 AAK
ePKPab 12:20:50.82 0.7
ZAA0 ePKPbc 12:20:48.33 -0.3 151.1 33 ZAA0
ZALV ePKPbc 12:20:48.43 -0.2 151.1 33 ZALV
MK01 ePKPbc 12:20:53.96 -0.5 153.6 48 MK01
ePKPab 12:21:07.56 0.3
Generated 2013 JAN 20 at 13:15 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
