8 MAY 2008 (129)
ot = 13:21:50.42 +/- 2.03 MARIANA ISLANDS REGION
lat = 12.155 +/- 6.9
lon = 141.166 +/- 13.7 MAGNITUDE 4.9 (GS)
dep = 58.8 +/- 21.6
415 km (260 miles) WSW of HAGATNA, Guam
440 km (275 miles) NE of Yap, Micronesia
490 km (305 miles) WSW of Rota, Northern Mariana Islands
1950 km (1210 miles) WNW of PALIKIR, Pohnpei, Micronesia
nph = 17 of 17 se = 0.93 FE=210 B
error ellipse = ( 94.2, 62.0, 37.1;279.2, 27.9, 13.7;188.1, 2.0, 10.5)
mb = 4.9 ( 11) 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
GUMO ePn 13:22:47.64 0.0 3.9 68 L:2.6-1 2.2 3.9X GUMO
KAKA eP 13:27:16.92 -2.7 26.2 200 g:6.7-2 .85 4.6X b:6.7+1 .85 5.2 KAKA
CTAO eP 13:28:16.46 1.4 32.4 171 b:1.5+1 .80 4.9 CTAO
WRAB eP 13:28:16.69 0.2 32.6 192 b:2.6+1 .80 5.1 WRAB
WB2 eP 13:28:16.81 0.3 32.6 192 WB2
CHTO eP 13:29:29.22 -0.1 41.1 285 b:6.3+0 1.0 4.3 CHTO
CM31 eP 13:29:29.89 0.7 41.1 284 CM31
STKA eP 13:29:50.52 0.1 43.8 179 b:3.4+0 .85 4.1 STKA
FORT eP 13:29:56.70 0.5 44.5 196 b:3.8+1 .80 5.2 FORT
ULN eP 13:30:05.63 0.8 45.6 328 b:3.8+0 .80 4.3 ULN
YAK eP 13:30:41.72 -0.5 50.5 353 b:4.4+1 1.0 5.4 YAK
BILL eP 13:31:38.01 -0.2 58.2 11 b:1.8+1 .90 5.2 BILL
TIXI eP 13:31:49.55 -0.5 59.9 356 b:6.2+0 .90 4.7 TIXI
KURK eP 13:32:13.94 0.3 63.4 321 KURK
KBL eP 13:32:47.31 -0.1 68.5 302 KBL
INK eP 13:33:37.02 0.1 77.1 22 INK
RES eP 13:34:27.46 -0.3 86.8 13 b:5.3+0 1.0 4.7 RES
Generated 2008 MAY 8 at 14:27 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
