Phase Data
Explanation of Parameters
8 JUL 2007 (189)
ot = 19:25:03.40 +/- 0.00 LIBERTADOR O'HIGGINS, CHILE
lat = -34.243 +/- 0.0
lon = -71.091 +/- 0.0
dep = 75.1 +/- 0.0
35 km (20 miles) WSW of Rancagua, Chile (pop 206,000)
95 km (60 miles) SSW of SANTIAGO, Chile (pop 4,655,000)
140 km (85 miles) SSE of Valparaiso, Chile (pop 283,000)
140 km (90 miles) NNE of Talca, Chile (pop 192,000)
MD 2.8 (GUC).
nph = 9 of 18 se = 0.00 FE=135 held
error ellipse = ( 0.0, 0.0, 0.0; 0.0, 0.0, 0.0; 0.0, 0.0, 0.0)
mb = 0.0 ( 0) 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
SFDO iPc 19:25:16.10 0.3 0.4 170 SFDO
iS 19:25:25.50 S res = 0.7X
LNV iPc 19:25:16.16 0.4 0.4 317 LNV
iS 19:25:25.41 S res = 0.5X
CACH iPc 19:25:16.53 0.3 0.4 73 CACH
iS 19:25:26.90 S res = 1.2X
CHCH iPc 19:25:16.60 0.0 0.5 50 CHCH
iS 19:25:27.21 S res = 1.0X
TACH iPc 19:25:17.80 0.1 0.6 12 TACH
iS 19:25:28.58 S res = 0.3X
ANTU iP 19:25:19.75 0.2 0.8 30 ANTU
iS 19:25:32.36 S res = 0.9X
PCH iPc 19:25:19.77 0.0 0.8 38 PCH
iS 19:25:32.40 S res = 0.6X
SJCH iPc 19:25:20.81 0.2 0.9 46 SJCH
iS 19:25:34.35 S res = 1.0X
LMEL iPd 19:25:21.07 0.7 0.8 62 LMEL
iS 19:25:34.37 S res = 1.4X
Generated 2007 JUL 15 at 16:53 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
