Phase Data
Explanation of Parameters
27 APR 2009 (117)
ot = 21:59:59.49 +/- 0.00 MONA PASSAGE, DOMINICAN REPUBLIC
lat = 18.167 +/- 0.0
lon = -68.195 +/- 0.0
dep = 112.6 +/- 0.0
85 km (55 miles) ESE of La Romana, Dominican Republic (pop 140,000)
110 km (70 miles) W of Mayaguez, Puerto Rico (pop 78,000)
185 km (115 miles) E of SANTO DOMINGO, Dominican Republic
220 km (135 miles) W of SAN JUAN, Puerto Rico
MD 3.4 (RSPR).
nph = 9 of 18 se = 0.00 FE=089 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
CRPR ePc 22:00:20.82 -0.5 1.0 99 CRPR
eS 22:00:37.81 S res = -0.1X
LSP ePd 22:00:21.70 0.2 1.1 89 LSP
eS 22:00:38.50 S res = 0.3X
AGPR ePd 22:00:21.72 0.1 1.1 74 AGPR
eS 22:00:38.69 S res = 0.3X
DR12 ePc 22:00:23.83 -0.2 1.3 299 DR12
eS 22:00:41.60 S res = -1.0X
AOPR ePc 22:00:25.00 -0.1 1.4 82 AOPR
eS 22:00:44.06 S res = -0.5X
SMN1 ePc 22:00:25.63 -0.2 1.4 315 SMN1
eS 22:00:45.86 S res = 0.0X
CELP ePc 22:00:26.77 -0.2 1.5 93 CELP
eS 22:00:47.55 S res = -0.3X
CBYP ePc 22:00:35.06 -0.5 2.2 87 CBYP
eS 22:01:02.25 S res = -0.9X
MTP ePc 22:00:39.12 0.0 2.5 91 MTP
eS 22:01:10.22 S res = 0.6X
Generated 2009 APR 30 at 00:21 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
