11 APR 2009 (101)
ot = 09:50:23.58 +/- 0.29 PHILIPPINE ISLANDS REGION
lat = 13.462 +/- 4.4
lon = 125.638 +/- 6.8 MAGNITUDE 4.6 (GS)
dep = 10.0 (geophysicist)
170 km (105 miles) ESE of Pandan, Catanduanes, Philippines
190 km (115 miles) NE of Calbayog, Samar, Philippines
205 km (130 miles) E of Legaspi, Luzon, Philippines
520 km (325 miles) ESE of MANILA, Philippines
nph = 29 of 32 se = 0.79 FE=248 A
error ellipse = ( 80.3, 0.0, 8.9;170.3, 0.0, 5.6; 0.0, 0.0, 0.0)
mb = 4.6 ( 22) ML = 0.0 ( 0) mblg = 3.4 ( 2) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
KKM ePn 09:53:12.40 -0.5 11.9 232 KKM
JOW ePn 09:53:35.05 -0.7 13.5 10 g:1.0-2 1.0 3.2 JOW
KSM eP 09:54:48.80 0.0 19.3 233 b:5.1+0 .50 4.0 KSM
KAPI eP 09:54:49.43 1.0 19.3 198 b:2.8+1 .90 4.5 KAPI
eS 09:58:34.90 S res = -2.7X
JNU eP 09:54:57.94 -0.1 20.1 13 b:4.8+0 1.1 3.7 JNU
CHTO eP 09:55:56.98 -1.5 26.2 285 b:3.8+0 .70 4.2 CHTO
CM31 eP 09:55:57.22 -0.9 26.1 284 g:8.4-3 .80 3.7 b:6.6+0 .55 4.5 CM31
UGM eP 09:56:06.51 9.5X 26.0 216 b:2.5+2 1.3 5.7X UGM
FITZ eP 09:56:43.32 -1.3 31.4 180 b:1.5+0 .42 4.2 FITZ
COEN eP 09:56:51.56 -1.4 32.3 147 b:2.3+1 .71 5.2 COEN
ULN eP 09:57:39.04 0.2 37.6 339 b:1.0+1 1.0 4.5 ULN
TLY eP 09:58:15.54 0.2 42.0 340 b:3.0+0 .90 4.0 TLY
FORT eP 09:58:33.69 2.0 44.0 177 b:2.3+1 1.0 5.0 FORT
EIDS eP 09:58:46.34 0.0 45.9 147 b:1.1+1 1.0 4.8 EIDS
BBOO eP 09:58:55.56 -0.1 47.1 168 b:5.5+2 1.1 6.6X BBOO
STKA eP 09:58:59.95 0.1 47.6 162 b:4.6+0 .85 4.6 STKA
MK31 eP 09:59:12.10 0.5 49.1 321 MK31
ARMA eP 09:59:20.93 0.3 50.3 151 b:4.0+0 .65 4.5 ARMA
TKM2 eP 09:59:34.05 0.7 52.0 314 b:2.5+1 .63 5.3 TKM2
KURK eP 09:59:41.60 0.3 53.1 324 b:2.5+1 1.0 5.1 KURK
EKS2 eP 09:59:43.14 1.0 53.2 314 b:8.9+0 1.3 4.6 EKS2
CAN eP 09:59:43.30 0.2 53.3 156 b:7.4+0 .77 4.7 CAN
KBL eP 09:59:56.31 0.2 55.1 303 b:4.4+0 .60 4.7 KBL
KKAR eP 10:00:00.01 0.3 55.6 313 KKAR
BRVK eP 10:00:22.38 0.4 58.8 325 b:1.2+1 .90 5.0 BRVK
ABKAReP 10:00:57.43 -0.4 64.1 318 b:2.4+0 .74 4.5 ABKA
ePcP 10:01:32.20 -0.8X
COLD eP 10:02:08.15 0.7 75.4 24 b:8.5+0 .90 4.8 COLD
MCK eP 10:02:10.22 -0.7 76.0 27 b:1.3+1 .98 5.0 MCK
BUR08eP 10:03:09.55 -0.2 87.1 318 BUR0
JCT ePKPdf 10:09:11.37 -0.4 118.2 44 JCT
Generated 2009 APR 12 at 05:31 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
