26 JUL 2007 (207)
ot = 02:29:20.98 +/- 0.63 SALTA, ARGENTINA
lat = -24.222 +/- 5.7
lon = -67.069 +/- 8.2 MAGNITUDE 4.4 (GS)
dep = 163.9 +/- 6.4
180 km (110 miles) WNW of Salta, Argentina
180 km (110 miles) W of San Salvador de Jujuy, Argentina
270 km (170 miles) SE of Calama, Chile
1410 km (870 miles) NW of BUENOS AIRES, Argentina
nph = 28 of 31 se = 0.83 FE=127 A
error ellipse = (244.9, 14.3, 13.5;114.0, 68.8, 9.7;338.9, 15.3, 7.4)
mb = 4.0 ( 19) 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
LVC iPnc 02:30:02.25 1.2 2.3 313 d:2.2+2 4.7X L:1.4+0 .50 4.0X LVC
eSn 02:30:32.19 S res = 0.2X g:2.0-1 .65 3.6X
LCO ePn 02:30:43.54 -1.5 5.8 213 d:1.6+2 5.8X L:1.6-1 .25 4.2X LCO
eSn 02:31:41.81 S res = -9.2X g:6.1-2 .65 3.5X b:2.9+1 .40 4.8
LPAZ ePn 02:31:14.05 -0.3 8.0 353 d:1.6+2 6.7X L:8.2-2 .35 4.3X LPAZ
g:1.8-2 .65 3.2X b:4.0+1 .35 5.3X
CPUP ePn 02:31:28.69 0.3 9.1 105 CPUP
TRQA ePn 02:32:37.42 -0.6 14.5 164 g:2.9-2 .65 3.9X b:2.9+1 .65 4.8 TRQA
eP 02:32:41.00 0.8X
PLCA eP 02:33:06.06 0.8 16.7 189 b:3.7+0 .85 3.8 PLCA
SNAA eP 02:39:04.62 0.4 59.2 161 b:8.8-1 .55 3.8 SNAA
JCT eP 02:39:29.05 -0.1 62.8 328 JCT
MIAR eP 02:39:33.46 -1.0 63.6 336 b:3.3+0 .68 4.4 MIAR
WMOK eP 02:39:47.92 -1.3 65.9 332 b:1.0+0 .58 3.9 WMOK
ANMO eP 02:40:13.25 0.1 69.7 326 b:1.3+0 .78 3.8 ANMO
TUC eP 02:40:15.06 0.0 70.0 321 b:3.9+0 1.1 4.1 TUC
SDCO eP 02:40:23.56 -0.3 71.4 329 b:1.2+0 .63 3.8 SDCO
PV01 eP 02:40:33.18 -1.2 73.2 327 PV01
VNDA eP 02:40:41.88 1.1 74.5 190 b:1.4+0 .87 3.7 VNDA
CCUT eP 02:40:47.71 1.4 75.3 324 CCUT
ARUT eP 02:40:48.77 1.3 75.5 324 ARUT
RSSD eP 02:40:50.00 0.0 76.0 333 b:1.8+0 .79 3.9 RSSD
TOA0 eP 02:40:54.25 -0.6 76.7 69 TOA0
BW06 eP 02:40:57.51 0.0 77.3 329 b:8.4-1 .55 3.7 BW06
ULM eP 02:41:02.20 -0.9 78.4 342 b:2.0+0 .60 4.0 ULM
LOHW eP 02:41:03.88 0.1 78.4 329 b:2.3+0 .65 4.1 LOHW
TPAW eP 02:41:04.21 0.0 78.5 329 b:2.5+0 .81 4.0 TPAW
ELK eP 02:41:04.66 -0.2 78.6 325 b:2.0+0 .72 3.9 ELK
HLID eP 02:41:14.07 0.6 80.2 327 b:6.7+0 1.1 4.3 HLID
MCMT eP 02:41:15.13 0.7 80.4 329 MCMT
BOSA eP 02:41:16.07 -0.2 80.7 117 b:1.4+0 .47 4.0 BOSA
LBTB eP 02:41:25.30 0.2 82.4 114 b:1.6+0 .48 4.0 LBTB
Generated 2007 JUL 26 at 03:24 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
