7 MAY 2008 (128)
ot = 00:59:04.83 +/- 1.20 MASBATE REGION, PHILIPPINES
lat = 12.677 +/- 2.6
lon = 123.690 +/- 4.2 MAGNITUDE 4.9 (GS)
dep = 33.4 +/- 8.8
35 km (25 miles) NNE of Masbate, Masbate, Philippines (pop 71,000)
55 km (35 miles) S of Legaspi, Luzon, Philippines (pop 157,000)
120 km (75 miles) SSE of Naga, Luzon, Philippines (pop 137,000)
365 km (225 miles) SE of MANILA, Philippines
Felt (V PIVS) at Bulan and Donsol, Luzon; (III) at Legaspi, Luzon
and at Masbate.
nph = 84 of 98 se = 0.76 FE=249 A
error ellipse = (310.6, 86.8, 13.4; 76.3, 1.9, 6.5;166.4, 2.6, 3.8)
mb = 4.8 ( 35) ML = 0.0 ( 0) mblg = 4.0 ( 2) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
TGY Pn 00:59:49.66 -0.9 3.0 298 TGY
DAV qPn 01:00:28.91 -0.7 5.9 161 DAV
YULB ePn 01:01:37.81 -0.7 10.9 348 YULB
SSLB ePn 01:01:45.49 0.7 11.4 347 SSLB
NACB qPn 01:01:48.92 0.6 11.6 350 NACB
YHNB ePn 01:01:55.89 0.5 12.1 350 YHNB
TATO ePn 01:02:00.14 1.0 12.4 351 TATO
JOW Pn 01:02:30.50 -0.3 14.7 16 JOW
LR 01:07:48.78
KSM ePn 01:03:05.39 1.3 17.3 231 b:2.8+1 .96 4.4 KSM
KAPI ePn 01:03:12.86 0.2 18.0 193 b:5.6+1 1.3 4.5 KAPI
GUMO eP 01:03:40.87 -0.9 20.6 85 GUMO
ePn 01:03:41.62 -2.6X
ENH eP 01:03:54.31 -0.9 21.9 325 b:2.1+1 .69 4.7 ENH
KULM eP 01:04:14.11 -1.7 23.9 254 KULM
CHTO eP 01:04:21.13 -0.8 24.6 288 g:5.4-3 .95 3.4 b:5.4+0 .95 4.1 CHTO
CMAR P 01:04:21.75 0.4 24.5 287 CMAR
PcP 01:08:01.15 1.7X
LR 01:13:51.83
PSI P 01:04:39.20 0.1 26.4 250 PSI
LR 01:15:26.44
KAKA eP 01:04:39.97 -0.7 26.7 161 g:1.0-1 .95 4.7 b:2.9+2 1.4 5.7 KAKA
BJT qP 01:04:53.23 0.3 28.0 348 BJT
FITZ eP 01:05:16.10 -0.1 30.6 176 FITZ
MDJ eP 01:05:29.83 -0.1 32.2 8 b:2.1+1 1.0 5.0 MDJ
MBWA eP 01:05:43.61 -0.7 33.8 187 b:9.4+0 .76 4.8 MBWA
WRAB eP 01:05:45.90 -0.3 34.1 162 b:9.9+1 1.5 5.5 WRAB
WRA P 01:05:45.91 -0.4 34.1 162 WRA
PcP 01:08:23.73 0.2X
WB2 eP 01:05:46.48 0.2 34.1 162 WB2
LSA eP 01:05:49.05 -2.2 34.6 304 b:1.1+1 1.1 4.7 LSA
HIA qP 01:06:08.63 0.6 36.6 356 HIA
ASAR P 01:06:15.85 0.3 37.5 164 ASAR
PcP 01:08:33.45 -0.2X
ULN eP 01:06:18.07 0.5 37.7 342 b:1.2+1 1.2 4.6 ULN
SONM P 01:06:19.22 0.1 37.9 341 SONM
PcP 01:08:34.82 0.1X
LR 01:22:22.10
PALK qP 01:06:59.57 1.0 42.6 267 PALK
FORT eP 01:07:04.67 0.3 43.4 175 b:3.6+1 .70 5.2 FORT
NWAO eP 01:07:23.62 0.4 45.8 188 b:5.4+1 1.6 5.2 NWAO
EIDS eP 01:07:27.97 0.5 46.3 145 b:1.8+1 1.3 4.8 EIDS
STKA eP 01:07:37.90 1.0 47.5 159 b:5.5+0 .90 4.6 STKA
PETK P 01:07:44.17 -0.7 48.6 27 PETK
LR 01:29:30.04
MKAR P 01:07:45.83 0.6 48.6 323 MKAR
MK31 eP 01:07:46.11 0.9 48.6 323 MK31
YAK qP 01:07:50.97 -0.6 49.5 4 YAK
TKM2 eP 01:08:04.47 -0.8 51.2 315 b:3.5+0 .83 4.4 TKM2
ZAA0 eP 01:08:04.83 -0.9 51.3 332 ZAA0
ZALV P 01:08:05.40 -0.3 51.3 332 ZALV
UCH eP 01:08:10.23 0.9 51.7 314 b:5.2+2 .63 6.7X UCH
AAK eP 01:08:10.74 0.6 51.8 315 b:5.3+0 1.2 4.4 AAK
AML eP 01:08:13.55 0.2 52.2 314 b:1.1+1 1.1 4.7 AML
EKS2 eP 01:08:13.97 0.1 52.4 315 b:4.1+0 .85 4.4 EKS2
KURK eP 01:08:16.33 0.5 52.7 326 b:3.2+1 1.1 5.2 KURK
CAN eP 01:08:22.54 1.0 53.4 154 b:4.1+1 1.2 5.3 CAN
KBL eP 01:08:25.60 0.1 53.9 304 KBL
BVAR P 01:08:56.39 0.3 58.3 325 BVAR
BRVK eP 01:08:56.54 0.0 58.3 325 b:7.0+0 1.0 4.7 BRVK
TIXI eP 01:09:00.81 -0.2 59.0 2 b:1.8+1 1.0 5.2 TIXI
BILL eP 01:09:19.82 -0.3 61.8 17 b:8.6+1 2.0 5.5 BILL
ABKAReP 01:09:30.32 -0.8 63.4 319 b:1.2+1 1.2 4.8 ABKA
ARU eP 01:09:46.22 -0.6 65.8 326 b:5.3+0 .90 4.6 ARU
RPZ P 01:10:18.52 0.6 70.8 146 RPZ
KIV eP 01:10:42.57 0.1 74.9 312 b:7.3+0 .67 4.8 KIV
COLD eP 01:10:54.98 1.5 76.9 24 b:9.2+0 1.1 4.7 COLD
TRF eP 01:10:55.29 1.1 77.0 27 b:3.0+1 1.7 5.0 TRF
MCK eP 01:10:57.84 0.5 77.6 27 b:1.9+1 1.1 5.0 MCK
COLA eP 01:10:58.06 -1.4 78.0 26 COLA
OBN qP 01:10:58.69 -1.5 78.1 324 OBN
MALT eP 01:11:04.23 0.7 78.6 307 b:4.5+0 1.1 4.4 MALT
CASY qP 01:11:06.30 -0.4 79.3 185 b:4.5+0 .93 4.4 CASY
ARCESP 01:11:17.27 1.0 81.1 339 ARCE
BRTR P 01:11:21.70 -0.6 82.1 309 BRTR
FINESP 01:11:23.67 -0.7 82.6 331 FINE
AKASGP 01:11:26.25 -1.1 83.1 320 AKAS
INK eP 01:11:27.14 0.9 83.0 21 b:7.1+0 1.0 4.7 INK
SIT eP 01:11:37.77 -0.8 85.4 33 SIT
SUW qP 01:11:41.49 0.0 85.9 324 SUW
BUR08eP 01:11:44.35 0.3 86.4 318 BUR0
KMBO eP 01:11:48.06 1.3 86.8 268 b:1.5+1 1.2 5.1 KMBO
KWP eP 01:11:48.97 0.0 87.4 320 b:2.0+1 1.4 5.2 KWP
NOA P 01:11:58.39 -0.1 89.5 333 NOA
RES eP 01:11:58.95 0.4 89.6 10 b:5.2+0 .90 4.8 RES
PSZ qP 01:12:00.31 0.4 89.7 319 PSZ
YKA P 01:12:12.74 0.0 92.6 23 YKA
PKKPbc 01:29:23.75 -3.7X
GERESP 01:12:16.64 0.3 93.2 322 GERE
LR 01:55:57.38
STU qP 01:12:29.17 0.5 96.0 323 STU
DAVOXP 01:12:31.42 0.3 96.5 321 DAVO
NVAR P 01:13:01.58 1.0X 103.0 45 NVAR
TXAR PKP 01:17:48.97 -0.2 118.1 47 TXAR
SIUC ePKPdf 01:17:53.01 -1.6 121.1 30 SIUC
PLCA PKPbc 01:18:50.75 -0.1 149.4 158 PLCA
LPAZ PKP 01:19:09.63 0.0 168.0 109 LPAZ
PKPab 01:20:16.30 -0.9X
Generated 2008 MAY 28 at 01:30 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
