2 JUL 2007 (183)
ot = 14:16:43.86 +/- 0.47 RAT ISLANDS, ALEUTIAN ISLANDS
lat = 52.326 +/- 10.6
lon = 179.473 +/- 5.7
dep = 201.2 +/- 6.0
45 km (30 miles) N of Semisopochnoi Island, Alaska (pop < 100)
80 km (50 miles) ENE of Little Sitkin Island, Alaska (pop < 100)
2100 km (1300 miles) WSW of Anchorage, Alaska
2940 km (1830 miles) W of JUNEAU, Alaska
nph = 14 of 15 se = 0.62 FE=006 A
error ellipse = (169.4, 11.8, 17.1;273.2, 48.8, 9.7; 69.7, 38.8, 7.3)
mb = 4.2 ( 1) 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
AMKA P 14:17:13.30 -0.1 1.0 186 AMKA
S 14:17:35.55 S res = -0.7X
SMY P 14:17:38.08 1.0 3.3 279 SMY
FX1 P 14:17:43.47 -0.7 3.9 281 FX1
NIKO P 14:18:25.70 0.0 7.1 80 NIKO
UNV qP 14:18:43.98 -0.5 8.6 74 UNV
SVW2 eP 14:20:20.36 1.1 16.2 47 SVW2
KDAK P 14:20:26.23 -0.4 16.8 60 KDAK
EGAK eP 14:21:35.74 0.0 23.6 43 b:6.0+0 1.0 4.2 EGAK
DAWY eP 14:21:41.03 -0.3 24.2 45 DAWY
NVAR P 14:24:35.92 0.6 44.5 83 NVAR
SPITSP 14:25:11.72 -0.4 49.3 355 SPIT
NOA P 14:27:11.65 -0.3 66.6 354 NOA
WRA P 14:28:41.26 0.2 82.0 222 WRA
ASAR P 14:28:58.50 -0.3 85.5 221 ASAR
Generated 2007 JUL 23 at 19:29 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
