Phase Data
2 FEB 2013 ( 33)
ot = 20:16:07.55 +/- 2.12 COQUIMBO, CHILE
lat = -31.128 +/- 8.7
lon = -71.375 +/- 19.4 MAGNITUDE 4.6 (GS)
dep = 48.5 +/- 6.4
59 km (37 miles) NNW of Illapel, Coquimbo, Chile (pop 21,000)
61 km (38 miles) SSW of Ovalle, Coquimbo, Chile (pop 66,000)
130 km (81 miles) S of Coquimbo, Coquimbo, Chile (pop 148,000)
266 km (165 miles) NNW of SANTIAGO, Region Metropolitana, Chile
nph = 32 of 32 se = 1.04 FE=135 A
error ellipse = (277.0, 1.0, 30.0;186.0, 5.0, 13.0; 24.0, 84.0, 9.6)
mb = 4.6 ( 12) 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
GO04 ePn 20:16:27.22 0.7 1.1 28 GO04
ROC1 ePn 20:16:37.29 0.0 1.9 171 ROC1
PEL ePn 20:16:40.66 0.4 2.1 164 PEL
LCO ePn 20:16:42.92 1.2 2.2 16 LCO
GO03 ePn 20:17:03.38 1.7 3.7 16 GO03
GO02 ePn 20:17:35.70 -0.4 6.2 15 GO02
GO06 ePn 20:18:05.68 -1.6 8.4 181 GO06
LVC ePn 20:18:11.68 -0.3 8.8 15 LVC
PB04 ePn 20:18:14.57 1.8 8.8 7 PB04
PLCA ePn 20:18:22.18 -1.1 9.6 176 PLCA
PB01 ePn 20:18:29.02 -2.2 10.2 10 PB01
PB11 ePn 20:18:44.51 -3.8 11.4 8 PB11
CPUP ePn 20:19:10.91 -1.6 13.2 72 CPUP
LPAZ ePn 20:19:39.82 1.9 15.1 12 b:7.9+0 .95 3.9 LPAZ
BDFB eP 20:21:37.99 -1.1 26.3 60 b:1.8+1 1.1 4.5 BDFB
QSPA eP 20:26:02.96 0.2 59.1 180 b:8.0+0 1.4 4.6 QSPA
X48A eP 20:26:54.39 -0.1 66.9 346 b:4.9+0 .85 4.6 X48A
V48A eP 20:27:02.20 0.1 68.1 347 b:1.1+1 1.2 4.7 V48A
WVT eP 20:27:05.70 0.0 68.7 346 b:9.9+0 1.0 4.7 WVT
W39A eP 20:27:09.53 0.1 69.3 341 b:6.7+0 .90 4.6 W39A
MSTX eP 20:27:19.70 -1.8 71.2 333 b:6.7+0 .95 4.6 MSTX
ECSD eP 20:28:00.72 0.2 78.0 342 b:6.9+0 .85 4.7 ECSD
TOA0 eP 20:28:25.00 -1.5 82.7 70 TOA0
eP 20:28:26.62 0.2
BRVK ePKPdf 20:35:38.11 -0.3 144.7 41 BRVK
CHGR ePKPdf 20:35:44.13 1.3 147.0 66 CHGR
KK31 ePKPbc 20:35:46.84 0.4 147.6 58 KK31
KKAR ePKPbc 20:35:46.84 0.4 147.6 58 KKAR
GAR ePKPbc 20:35:48.09 0.7 147.9 66 GAR
NIL ePKPbc 20:35:52.61 -0.6 150.1 76 NIL
AAK ePKPbc 20:35:54.94 0.8 150.6 58 AAK
ZALV ePKPbc 20:35:55.61 0.0 151.5 30 ZALV
Generated 2013 FEB 2 at 22:56 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
