Phase Data
28 JAN 2012 ( 28)
ot = 00:17:12.80 +/- 1.59 CATANDUANES, PHILIPPINES
lat = 13.428 +/- 9.0
lon = 124.599 +/- 10.0 MAGNITUDE 5.5 (GS)
dep = 48.8 +/- 6.0
83 km (51 miles) SE of Pandan, Catanduanes, Philippines (pop N/A)
99 km (61 miles) ENE of Legaspi, Luzon, Philippines (pop 157,000)
150 km (93 miles) N of Calbayog, Samar, Philippines (pop 147,000)
411 km (255 miles) ESE of MANILA, Philippines
nph = 133 of 144 se = 0.78 FE=249 A
error ellipse = (254.0, 0.0, 15.4;164.0, 5.0, 13.6;347.0, 84.0, 9.1)
mb = 5.5 (110) ML = 5.7 ( 2) mblg = 4.8 ( 2) md = 0.0 ( 0) MS = 4.0 ( 2)
sta phase arrival res dist azm amp per mag amp per mag sta
DAV ee 00:18:55.47 0.0X 6.4 171 L:4.2+0 4.7 5.7 g:1.4+0 1.3 4.8 DAV
TWG ePn 00:19:33.08 0.3 9.9 341 TWG
MYLDMePn 00:19:39.36 3.1 10.2 217 MYLD
YULB ePn 00:19:39.85 0.6 10.4 343 YULB
TPUB ePn 00:19:42.00 1.0 10.5 340 TPUB
SSLB ePn 00:19:46.94 1.2 10.9 342 SSLB
YOJ ePn 00:19:49.31 0.6 11.1 353 YOJ
KKM ePn 00:19:49.74 1.4X 11.1 229 KKM
YHNB ePn 00:19:56.70 1.0 11.6 345 YHNB
LUWI ePn 00:20:39.51 4.4X 14.5 187 LUWI
SBUM ePn 00:21:02.49 2.7X 16.4 229 b:3.6+2 1.0 5.4 SBUM
FAKI ePn 00:21:21.35 2.6X 17.9 154 b:1.7+2 1.3 5.0 FAKI
GUMO eP 00:21:38.61 0.2 19.7 87 b:1.3+3 1.3 6.1 GUMO
JNU eP 00:21:45.90 -0.2 20.4 15 b:4.7+1 1.1 4.7 JNU
LR 00:26:55.29 S:1.0-1 18. 3.0
CBIJ eP 00:21:54.74 -1.2 21.3 48 b:2.6+2 1.0 5.6 CBIJ
LR 00:27:21.23 S:5.0+0 20. 4.9
MMRI eP 00:22:04.91 1.4 22.0 186 b:4.2+2 1.2 5.7 MMRI
SAUI eP 00:22:06.74 0.6 22.3 162 b:4.4+2 .90 5.9 SAUI
SOEI eP 00:22:12.72 -1.4 23.0 181 b:1.4+2 .90 5.4 SOEI
MYKOMeP 00:22:18.44 -0.8 23.6 242 b:1.2+2 1.0 5.3 MYKO
epP 00:22:30.16 depth = -0.9
KS15 eP 00:22:23.77 -0.6 24.1 6 KS15
JAGI eP 00:22:24.15 0.1 24.1 206 JAGI
epP 00:22:36.60 depth = 0.4
INU eP 00:22:26.26 -1.7 24.5 25 b:1.3+2 1.0 5.4 INU
IPM eP 00:22:29.85 -1.6 24.9 251 b:4.5+1 .90 5.0 IPM
KULM eP 00:22:31.00 -0.9 25.0 253 b:9.1+1 1.3 5.2 KULM
CM31 eP 00:22:32.36 -1.4 25.2 285 CM31
CHTO eP 00:22:32.94 -1.3 25.2 286 b:2.5+1 .75 4.8 CHTO
ePcP 00:26:08.14 1.1
MAJO eP 00:22:39.72 -2.0 26.0 26 b:1.4+3 .80 6.6 MAJO
BKNI eP 00:22:47.02 -0.9 26.7 243 b:3.5+2 1.7 5.7 BKNI
MTN eP 00:22:47.77 -1.6 26.9 166 b:5.1+1 .65 5.3 MTN
CISI eP 00:22:47.91 0.3 26.7 220 b:2.9+2 1.4 5.7 CISI
PSI eP 00:22:54.36 -1.0 27.5 250 b:7.7+1 1.4 5.1 PSI
ePcP 00:26:12.76 0.1
GSI eP 00:23:09.50 -1.7 29.3 248 b:4.4+1 1.1 5.0 GSI
PMG eP 00:23:33.65 0.0 31.9 134 PMG
ee 00:23:33.79 0.0X
COEN eP 00:23:41.76 -0.4 32.8 145 b:5.3+1 1.0 5.3 COEN
ULN eP 00:24:20.10 -0.4 37.3 340 b:5.3+1 .90 5.5 ULN
AS31 eP 00:24:25.07 -1.0 38.0 166 b:1.6+1 .75 5.0 AS31
eS 00:30:13.00 S res = -1.9
CTAO eP 00:24:38.82 -0.4 39.5 147 b:3.0+1 1.0 5.1 CTAO
FORT eP 00:25:14.75 -1.4 44.1 176 b:9.5+2 .80 6.6 FORT
EIDS eP 00:25:33.40 -1.3 46.4 146 b:5.2+1 1.0 5.4 EIDS
NWAO eP 00:25:34.51 -1.8 46.6 189 b:7.8+1 1.1 5.5 NWAO
BBOO eP 00:25:40.25 -1.1 47.3 167 b:2.2+2 .80 6.2 BBOO
eS 00:32:28.32 S res = -2.9
PEA0BeP 00:25:42.55 -0.5 47.5 27 b:1.4+2 1.2 5.8 PEA0
PET eP 00:25:44.61 -1.1 47.9 27 b:1.3+2 1.2 5.8 PET
STKA eP 00:25:45.76 -0.5 47.9 160 b:1.2+1 1.0 4.9 STKA
eS 00:32:40.37 S res = 0.1
MK31 eP 00:25:51.08 -0.1 48.5 322 MK31
MKAR eP 00:25:51.39 0.2 48.5 322 b:5.3+2 .90 6.6 MKAR
MAKZ eP 00:25:52.43 -0.2 48.7 322 b:1.0+2 1.0 5.8 MAKZ
TARA eP 00:25:56.42 -0.9 49.3 100 b:1.6+2 1.1 5.9 TARA
ARMA eP 00:26:08.64 0.3 50.8 150 b:6.6+1 1.3 5.5 ARMA
ZAA0 eP 00:26:09.85 -0.5 51.1 331 b:5.1+1 1.1 5.5 ZAA0
AAK eP 00:26:16.71 -0.5 52.0 314 b:3.1+1 1.2 5.2 AAK
KURK eP 00:26:21.10 -0.2 52.6 325 b:3.6+2 .95 6.4 KURK
CAN eP 00:26:29.88 -0.2 53.7 155 b:4.1+1 1.1 5.4 CAN
KBL eP 00:26:33.42 -0.8 54.2 303 b:6.5+1 .85 5.7 KBL
DZM eP 00:26:33.61 0.3 54.1 130 DZM
epP 00:26:45.13 depth = -0.8
KKAR eP 00:26:38.64 0.0 54.9 314 b:2.8+2 .90 6.3 KKAR
TIXI eP 00:27:01.05 -0.7 58.2 2 b:5.5+1 1.0 5.6 TIXI
BRVK eP 00:27:02.31 0.2 58.2 325 b:1.6+2 1.0 6.1 BRVK
ABKAReP 00:27:37.25 -0.3 63.4 319 b:2.9+2 .90 6.4 ABKA
UOSS eP 00:27:46.89 -1.6 65.0 292 b:1.9+1 1.3 5.0 UOSS
ARU eP 00:27:51.74 -0.5 65.7 326 b:6.7+1 .90 5.7 ARU
GAMB eP 00:27:58.43 1.1 66.5 26 b:5.5+1 1.3 5.4 GAMB
UNV eP 00:27:59.97 0.5 66.8 37 b:7.7+1 1.1 5.6 UNV
AFI eP 00:28:10.98 -0.5 68.6 111 b:9.7+1 1.3 5.6 AFI
LBZ eP 00:28:25.11 0.3 70.9 147 b:7.2+1 .94 5.6 LBZ
LTZ eP 00:28:25.41 0.1 71.0 145 b:4.0+1 .90 5.3 LTZ
RPZ eP 00:28:25.55 0.7 70.9 146 b:4.9+1 .80 5.5 RPZ
URZ eP 00:28:26.99 0.8 71.1 139 b:5.6+1 1.5 5.3 URZ
OXZ eP 00:28:27.04 0.5 71.2 145 b:6.5+1 1.1 5.5 OXZ
BKZ eP 00:28:27.23 0.2 71.2 140 b:1.1+2 .92 5.8 BKZ
KHZ eP 00:28:27.91 -0.2 71.5 144 b:2.7+1 .84 5.2 KHZ
HIZ epP 00:28:31.79 0.2 69.8 140 HIZ
TTA eP 00:28:40.07 0.9 73.3 28 TTA
SVW2 eP 00:28:40.70 1.0 73.4 30 b:6.2+1 1.0 5.5 SVW2
GNI eP 00:28:43.10 0.7 73.8 308 b:4.6+1 1.0 5.3 GNI
RAYN eP 00:28:48.61 -0.5 74.9 291 b:7.1+1 1.1 5.5 RAYN
KIV eP 00:28:49.74 0.2 75.0 312 b:7.1+1 .90 5.6 KIV
CAST eP 00:28:50.00 0.5 75.1 28 b:6.1+1 1.1 5.4 CAST
SPU eP 00:28:50.02 0.2 75.1 30 SPU
ePcP 00:28:56.64 -6.5X
PPLA eP 00:28:50.71 1.3 75.1 28 b:2.4+2 1.5 5.9 PPLA
BPAW eP 00:28:52.72 0.4 75.6 27 b:2.5+2 1.7 5.9 BPAW
SUA eP 00:28:52.96 -0.5 75.8 30 b:8.0+1 .92 5.6 SUA
KTH eP 00:28:53.24 0.6 75.6 27 b:1.0+2 1.0 5.7 KTH
MLY eP 00:28:53.68 0.9 75.7 26 b:5.2+1 .96 5.4 MLY
ARTV eP 00:28:54.28 0.0 75.8 310 b:2.3+1 1.2 5.0 ARTV
TRF eP 00:28:54.78 0.5 75.9 28 b:4.7+1 1.0 5.4 TRF
COLD eP 00:28:54.94 1.2 75.9 24 b:7.0+1 1.0 5.5 COLD
RC01 eP 00:28:56.31 0.2 76.3 30 b:1.1+2 1.0 5.7 RC01
MCK eP 00:28:57.31 -0.2 76.5 27 b:6.6+1 1.0 5.6 MCK
RND eP 00:28:57.42 -0.4 76.6 28 b:1.5+2 1.2 5.8 RND
PMR eP 00:28:57.44 -0.2 76.5 29 b:4.1+1 .88 5.4 PMR
MDM eP 00:28:59.26 0.4 76.8 26 b:6.3+1 .92 5.6 MDM
CCB eP 00:28:59.46 -0.5 77.0 26 b:4.4+1 1.0 5.4 CCB
SML eP 00:29:00.14 0.4 76.9 29 b:1.9+2 1.2 6.0 SML
MARD eP 00:29:01.04 -0.6 77.1 306 b:4.1+1 1.3 5.3 MARD
HDA eP 00:29:01.28 -0.9 77.3 26 b:8.2+1 1.1 5.7 HDA
KOPT eP 00:29:01.30 0.1 77.0 308 b:1.1+2 1.5 5.7 KOPT
ILB eP 00:29:01.77 -0.3 77.3 26 ILB
SCM eP 00:29:03.06 0.6 77.4 29 b:9.0+1 1.0 5.8 SCM
DAMY eP 00:29:04.46 0.6 77.4 282 b:6.7+1 1.1 5.6 DAMY
OBN eP 00:29:05.58 -0.3 78.0 324 b:1.2+2 1.4 5.7 OBN
FYU eP 00:29:06.00 1.0 77.9 24 b:3.8+2 1.4 6.2 FYU
PAX eP 00:29:07.05 0.4 78.1 28 b:3.2+1 .96 5.3 PAX
DIV eP 00:29:07.78 0.8 78.2 30 b:1.5+2 1.2 5.9 DIV
DOT eP 00:29:09.96 0.4 78.7 27 b:6.5+1 .80 5.6 DOT
BMRM eP 00:29:11.43 1.2 78.8 30 b:9.3+1 1.0 5.7 BMRM
MENT eP 00:29:11.90 0.9 78.9 28 b:9.9+1 1.1 5.7 MENT
ATD eP 00:29:15.69 0.7 79.5 280 b:2.9+1 .90 5.2 ATD
WRAB eS 00:29:17.94 -4.2X 34.5 164 WRAB
DAWY eP 00:29:21.06 0.7 80.7 26 b:1.9+1 1.0 5.0 DAWY
INK eP 00:29:27.20 0.1 82.0 22 b:7.3+1 .85 5.7 INK
HYT eP 00:29:29.02 0.3 82.2 29 b:2.4+2 1.0 6.2 HYT
FIA1 eP 00:29:29.12 -0.2 82.4 331 b:3.0+1 1.0 5.3 FIA1
ABPO eP 00:29:31.84 -0.4 82.7 249 b:2.0+1 1.0 5.1 ABPO
AKBB eP 00:29:32.67 -0.7 83.1 320 b:1.2+1 .95 4.9 AKBB
CSS eP 00:29:35.48 -0.1 83.5 304 b:3.1+1 1.5 5.1 CSS
WHY eP 00:29:36.26 0.9 83.5 29 WHY
BOLV eP 00:29:41.29 0.1 84.5 308 b:4.8+1 1.0 5.5 BOLV
FURI eP 00:29:41.98 2.6X 84.0 278 b:4.8+1 1.1 5.4 FURI
BUR08eP 00:29:50.20 -0.1 86.4 318 BUR0
MLR eP 00:29:50.83 0.0 86.5 316 b:4.6+1 1.2 5.6 MLR
KWP eP 00:29:55.20 0.1 87.4 321 b:2.6+2 1.0 6.4 KWP
KMBO eP 00:29:58.24 1.0 87.7 268 b:2.2+1 1.2 5.3 KMBO
OJC eP 00:30:01.52 -1.1 89.0 322 OJC
VTS eP 00:30:03.39 -0.4 89.2 314 b:5.2+1 1.7 5.6 VTS
PSZ eP 00:30:06.23 0.1 89.7 320 PSZ
MORC eP 00:30:09.04 -0.7 90.5 322 MORC
DIVS eP 00:30:11.03 -0.9 91.0 316 DIVS
YKW3 eP 00:30:13.94 0.1 91.5 23 YKW3
TTG eP 00:30:16.67 -0.1 92.0 315 TTG
LLLB eP 00:30:25.59 -0.1 94.0 36 LLLB
FUORNeP 00:30:36.26 -0.2 96.3 321 FUOR
Generated 2012 JAN 28 at 00:35 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
