21 MAR 2008 ( 81)
ot = 17:40:28.84 +/- 1.62 PHILIPPINE ISLANDS REGION
lat = 13.005 +/- 3.2
lon = 125.867 +/- 5.0 MAGNITUDE 5.1 (GS)
dep = 26.5 +/- 11.5
170 km (105 miles) NE of Calbayog, Samar, Philippines
215 km (135 miles) ESE of Pandan, Catanduanes, Philippines
215 km (135 miles) NNE of Tacloban, Leyte, Philippines
560 km (345 miles) ESE of MANILA, Philippines
nph = 77 of 100 se = 0.82 FE=248 A
error ellipse = (278.8, 80.2, 17.8; 95.1, 9.7, 7.1;185.2, 0.6, 4.9)
mb = 5.1 ( 44) ML = 0.0 ( 0) mblg = 4.1 ( 5) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
TGY Pn 17:41:42.54 1.4 4.9 283 TGY
Sn 17:42:40.44 S res = 3.2X
DAV ePn 17:41:57.90 3.2X 5.9 183 d:2.5+1 4.2X L:2.6-1 .95 4.4X DAV
g:2.1-1 .95 3.9 b:2.1+2 .95 5.8X
NACB ePn 17:43:14.60 -1.3 11.8 341 g:5.2-2 1.1 3.8 b:5.2+1 1.1 5.7X NACB
KKM ePn 17:43:14.83 -0.3 11.8 235 KKM
YHNB ePn 17:43:23.49 0.3 12.4 341 YHNB
TATO ePn 17:43:28.10 1.6 12.6 341 TATO
JOW Pn 17:43:44.35 -0.4 13.9 9 JOW
LR 17:48:56.15
KAPI eP 17:44:46.59 -1.0 18.9 199 g:3.6-1 1.0 5.0 b:4.2+2 1.1 5.6 KAPI
LR 17:52:47.09
KSM eP 17:44:49.54 -1.4 19.2 235 b:1.5+1 .78 4.3 KSM
MAJO qP 17:45:53.82 -5.1X 25.9 23 b:2.3+1 1.2 4.7 MAJO
MJAR P 17:45:57.81 -1.2 25.9 23 MJAR
LR 17:54:52.17
KULM eP 17:45:59.31 -0.8 26.0 255 b:2.8+1 1.1 4.8 KULM
CHTO eP 17:46:02.91 -1.5 26.5 286 g:8.5-3 1.0 3.6 b:8.5+0 1.0 4.3 CHTO
KAKA eP 17:46:02.99 0.1 26.3 166 g:1.5-1 1.1 4.8 b:7.2+1 .60 5.5 KAKA
CMAR P 17:46:03.85 -0.2 26.5 285 CMAR
LR 17:57:24.28
PSI P 17:46:22.13 -0.8 28.6 251 PSI
FITZ eP 17:46:43.91 0.4 30.9 180 b:6.5+1 .95 5.4 FITZ
MDJ eP 17:46:49.98 0.0 31.7 5 b:2.3+1 1.0 5.0 MDJ
WRAB eP 17:47:08.46 -0.2 33.8 166 b:1.9+1 1.0 4.9 WRAB
WRA P 17:47:08.86 0.1 33.8 166 WRA
MBWA eP 17:47:14.58 -0.2 34.5 190 b:1.4+1 .86 4.9 MBWA
LSA eP 17:47:30.86 1.0 36.2 303 b:2.6+1 1.0 5.1 LSA
HIA eP 17:47:31.93 0.0 36.5 353 b:7.8+2 2.4 6.2X HIA
ePP 17:48:58.34 3.0X
ePcP 17:49:55.82 0.5X
YSS eP 17:47:33.09 -0.4 36.7 19 b:1.6+1 1.1 4.8 YSS
ULN eP 17:47:45.98 0.0 38.1 339 b:6.6+1 1.3 5.3 ULN
e 17:48:23.09
e 17:50:00.46 0.0X
SONM P 17:47:47.57 -0.1 38.3 339 SONM
PcP 17:50:01.74 0.6X
LR 18:06:03.60
CTAO qP 17:47:52.75 3.5X 38.5 148 b:3.0+1 1.3 4.9 CTAO
TLY ePd 17:48:22.13 -0.1 42.5 340 b:2.3+1 1.1 4.8 TLY
FORT eP 17:48:31.84 1.1 43.6 177 b:1.1+2 .95 5.6 FORT
NWAO eP 17:48:52.90 -0.4 46.4 190 b:2.6+1 1.0 5.1 NWAO
STKA P 17:49:00.57 1.9 47.1 162 STKA
PEA0BeP 17:49:01.07 0.7 47.3 26 PEA0
PETK P 17:49:01.17 0.8 47.3 26 PETK
PcP 17:50:32.20 1.3X
LR 18:06:24.39
PET eP 17:49:03.62 0.6 47.7 26 b:6.9+1 1.3 5.5 PET
YAK eP 17:49:12.49 -0.7 49.0 2 b:9.5+1 1.0 5.8 YAK
MKAR P 17:49:18.64 0.4 49.6 322 MKAR
LR 18:14:25.37
ZALV P 17:49:35.68 -0.6 52.1 331 ZALV
TKM2 eP 17:49:40.25 0.6 52.5 315 b:1.3+1 1.1 4.7 TKM2
UCH eP 17:49:45.11 1.1 53.0 313 b:3.8+1 1.0 5.3 UCH
AAK eP 17:49:45.26 0.6 53.1 314 b:6.5+0 1.0 4.5 AAK
KURK eP 17:49:47.98 0.2 53.6 325 b:1.1+2 1.0 5.8 KURK
EKS2 eP 17:49:48.82 0.4 53.6 314 b:1.7+1 1.0 5.0 EKS2
AML eP 17:49:48.87 0.9 53.6 313 b:2.6+1 1.0 5.2 AML
FX1 P 17:49:55.70 0.3 54.7 33 FX1
TIXI eP 17:50:22.50 -0.8 58.6 1 b:3.9+1 1.2 5.4 TIXI
ePcP 17:51:02.76 -10.4X
BVAR P 17:50:27.62 -0.1 59.2 325 BVAR
BRVK eP 17:50:28.51 0.4 59.3 325 b:3.2+1 1.0 5.4 BRVK
e 17:52:23.52 -15.6X
BILL eP 17:50:38.46 -0.5 60.9 16 b:2.9+1 1.1 5.3 BILL
ABKAReP 17:51:03.20 -0.5 64.6 319 b:1.3+1 1.0 5.0 ABKA
AKTK P 17:51:12.75 -0.2 66.0 320 AKTK
ARU eP 17:51:16.97 -0.7 66.7 326 b:1.7+1 1.0 5.1 ARU
e 17:53:12.75
OHAK eP 17:52:01.04 -2.2 74.2 34 OHAK
IMA2 eP 17:52:04.64 0.7 74.3 25 IMA2
GNI eP 17:52:09.57 1.2 75.0 308 b:2.0+1 1.1 5.1 GNI
COLD eP 17:52:12.93 1.0 75.8 24 b:1.8+1 .94 5.1 COLD
PMR qP 17:52:14.01 -1.1 76.3 29 b:1.4+1 1.1 4.9 PMR
MCK eP 17:52:14.60 -0.7 76.3 27 b:2.7+1 1.1 5.2 MCK
KIV eP 17:52:16.06 0.9 76.2 312 b:2.5+1 1.0 5.2 KIV
OBN eP 17:52:29.75 -0.9 79.1 324 b:1.3+1 .70 5.1 OBN
CASY qP 17:52:35.19 0.5 79.9 186 b:3.1+1 1.3 5.2 CASY
MALT eP 17:52:37.92 1.2 80.1 307 b:1.0+1 1.0 4.8 MALT
ARCESP 17:52:43.63 0.0 81.5 340 ARCE
INK eP 17:52:45.61 -0.1 81.9 22 b:1.9+1 1.1 5.0 INK
ASF P 17:52:50.26 1.4 82.3 301 ASF
LR 18:33:17.95
FINESP 17:52:52.42 -0.7 83.3 332 FINE
BRTR P 17:52:54.75 -0.1 83.5 309 BRTR
AKASGP 17:52:57.75 -0.2 84.2 321 AKAS
KIEV eP 17:52:57.83 -0.2 84.2 321 b:9.4+0 1.1 4.9 KIEV
CSS eP 17:52:59.28 -1.6 84.7 305 b:3.7+1 1.0 5.5 CSS
EIL P 17:52:59.63 -0.1 84.5 299 EIL
SUW eP 17:53:11.98 0.7 86.9 325 b:8.9+0 .40 5.3 SUW
BUR08eP 17:53:14.70 -0.1 87.6 318 BUR0
MLR P 17:53:14.93 -0.4 87.7 316 MLR
RES eP 17:53:20.35 0.0 88.9 10 b:1.0+1 1.0 5.1 RES
HFS P 17:53:22.58 -0.8 89.5 332 HFS
NOA P 17:53:26.20 -0.4 90.1 334 NOA
YKA P 17:53:32.85 0.4 91.4 24 YKA
LR 18:33:55.98
CLL eP 17:53:43.00 0.0 93.7 325 CLL
SUMG eP 17:53:44.42 -0.2 94.0 355 b:6.2+0 .90 5.0 SUMG
TXAR PKP 17:59:11.82 1.0 116.3 48 TXAR
PP 18:00:16.98 0.7X
Generated 2008 APR 3 at 15:12 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
