10 JUL 2007 (191)
ot = 15:09:39.75 +/- 1.25 SOUTHWESTERN RYUKYU ISL., JAPAN
lat = 25.788 +/- 13.7
lon = 125.948 +/- 10.8
dep = 49.5 +/- 14.7
175 km (110 miles) WSW of Naha, Okinawa, Japan
235 km (145 miles) NE of Ishigaki-jima, Ryukyu Islands, Japan
435 km (270 miles) ENE of Su-ao, Taiwan
1710 km (1060 miles) SW of TOKYO, Japan
MG 4.5 (JMA).
nph = 8 of 10 se = 1.43 FE=246 B
error ellipse = (305.8, 65.3, 23.7;162.2, 20.3, 22.2; 67.1, 13.4, 15.1)
mb = 0.0 ( 0) ML = 3.7 ( 1) mblg = 3.3 ( 1) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
JOW Pn 15:10:15.45 -0.2 2.3 63 JOW
Sn 15:10:45.90 S res = 2.8X
NACB eP 15:10:41.12 -1.1 4.3 249 NACB
YHNB eP 15:10:43.85 1.3 4.3 256 d:1.2+2 4.9X L:1.2-1 .85 3.7 YHNB
g:8.3-2 .85 3.3
SONM P 15:15:17.18 1.4 26.9 330 SONM
MKAR P 15:17:10.45 -1.8 40.3 313 MKAR
WRA P 15:18:00.03 0.2 46.2 169 WRA
ASAR P 15:18:27.40 -0.1 49.8 170 ASAR
PcP 15:19:48.75 0.9X
YKA P 15:21:42.67 0.3 79.8 24 YKA
Generated 2007 JUL 25 at 21:37 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
