Phase Data
8 JAN 2011 ( 8)
ot = 17:21:53.92 +/- 2.40 MINDANAO, PHILIPPINES
lat = 6.940 +/- 9.7
lon = 126.827 +/- 10.4 MAGNITUDE 4.8 (GS)
dep = 80.5 +/- 8.3
135 km (85 miles) E of Davao, Mindanao, Philippines (pop 1,147,000)
165 km (105 miles) SSE of Hinatuan, Mindanao, Philippines
205 km (125 miles) ENE of General Santos, Mindanao, Philippines
1065 km (660 miles) SE of MANILA, Philippines
nph = 75 of 75 se = 1.18 FE=259 A
error ellipse = (230.0, 15.0, 17.2;132.0, 24.0, 14.0;350.0, 60.0, 11.7)
mb = 4.8 ( 60) ML = 4.5 ( 6) 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
DAV ePn 17:22:15.05 -1.0 1.3 276 L:2.6+1 .70 4.8 DAV
TNTI ePn 17:23:20.25 -1.9 6.2 175 L:3.7-1 .90 4.6 TNTI
eSn 17:24:25.25 S res = -5.9
MYLDMePn 17:23:56.14 2.3 8.5 259 L:7.0-2 2.7 4.5 MYLD
FAKI ePn 17:24:27.26 -3.8 11.2 151 FAKI
SBUM eP 17:25:28.49 0.7 15.2 254 b:4.5+1 .90 4.7 SBUM
TPUB ePn 17:25:43.86 -6.8 17.3 341 b:5.0+2 2.9 5.2 TPUB
SOEI ePn 17:25:45.22 1.1 16.8 189 b:4.2+1 .80 4.7 SOEI
NACB eP 17:25:51.63 -5.1 17.9 344 b:2.5+2 2.4 5.0 NACB
KSM ePn 17:25:52.80 1.9 17.3 253 b:1.7+1 .90 4.3 KSM
JOW eP 17:26:17.69 -0.7 19.8 4 b:5.8+1 1.2 4.8 JOW
JAGI eP 17:26:20.02 1.4 19.8 220 b:7.9+1 1.5 4.8 JAGI
MTN eP 17:26:21.70 0.3 20.1 168 b:1.9+1 .60 4.6 MTN
MANU eP 17:26:46.39 0.9 22.4 113 b:2.6+2 2.9 5.1 MANU
CBIJ eP 17:27:07.67 -0.8 24.8 34 b:1.1+2 .60 5.4 CBIJ
IPM eP 17:27:14.51 -3.2 25.8 266 b:4.2+1 1.5 4.7 IPM
JNU eP 17:27:22.25 -0.1 26.3 8 b:1.1+2 1.9 5.1 JNU
COEN eP 17:27:22.53 -0.1 26.3 142 b:1.3+2 2.7 5.0 COEN
WC3 eP 17:27:34.03 -1.1 27.7 165 b:4.1+1 1.5 4.8 WC3
WRAB eP 17:27:34.84 0.0 27.7 165 b:2.8+1 1.4 4.7 WRAB
CM01 eP 17:27:48.23 -2.0 29.4 295 CM01
CHTO eP 17:27:50.70 -0.8 29.6 296 b:3.8+1 2.4 4.7 CHTO
GSI eP 17:27:52.20 -0.4 29.7 261 b:2.5+1 1.0 4.9 GSI
INU eP 17:27:53.21 0.1 29.8 17 b:4.2+1 .60 5.3 INU
KS01 eP 17:27:57.74 -0.9 30.4 2 KS01
MAJO eP 17:28:04.61 -1.4 31.3 18 b:3.0+2 2.7 5.6 MAJO
CTAO eP 17:28:20.45 -0.8 33.0 145 b:1.3+1 1.2 4.6 CTAO
AS01 epP 17:28:24.60 1.8 31.2 167 AS01
ASAJ eP 17:29:18.34 1.5 39.5 18 b:3.2+2 2.3 5.8 ASAJ
BBOO eP 17:29:23.58 -1.4 40.5 168 b:2.8+2 2.5 5.7 BBOO
NWAO eP 17:29:26.86 0.3 40.7 192 b:2.4+2 2.5 5.6 NWAO
STKA eP 17:29:29.62 -0.3 41.1 161 b:3.1+0 1.1 4.0 STKA
YSS eP 17:29:38.95 0.6 42.1 16 b:1.8+2 2.0 5.6 YSS
ULN eP 17:29:54.32 -0.2 44.1 341 b:2.8+0 .70 4.2 ULN
SONA1eP 17:29:56.63 0.5 44.3 340 SONA
PEA0 eP 17:31:00.30 2.0 52.5 23 PEA0
PET eP 17:31:01.55 1.1 52.8 24 b:7.6+2 2.7 6.3 PET
YAK eP 17:31:16.19 -0.6 55.0 2 b:6.6+0 .70 4.8 YAK
MKAR eP 17:31:16.95 -0.2 55.0 324 MKAR
MK01 eP 17:31:17.17 0.2 55.0 324 MK01
MAKZ eP 17:31:17.92 -0.6 55.2 324 b:4.3+0 .80 4.5 MAKZ
MIDW eP 17:31:28.00 -1.6 56.7 61 b:2.9+2 1.4 6.2 MIDW
TKM2 eP 17:31:34.82 0.0 57.5 317 b:3.6+0 .75 4.6 TKM2
ZAA0 eP 17:31:35.83 -0.9 57.8 332 ZAA0
AAK eP 17:31:39.03 -0.2 58.1 317 b:1.6+1 1.9 4.8 AAK
eP 17:31:39.04 -0.2
EKS2 eP 17:31:43.32 0.7 58.6 316 b:6.2+0 .85 4.8 EKS2
KBL eP 17:31:50.46 -0.1 59.7 306 b:1.1+1 .65 5.1 KBL
KKAR eP 17:31:59.15 0.2 61.0 316 KKAR
VOSK eP 17:32:19.99 -0.6 64.3 326 b:1.4+1 1.8 4.6 VOSK
ZRNK eP 17:32:27.86 -0.4 65.5 326 b:5.2+0 .50 4.7 ZRNK
ABKAReP 17:32:55.14 -0.3 69.8 320 ABKA
ARU eP 17:33:09.96 -0.7 72.3 327 b:8.8+0 .60 4.8 ARU
KDAK eP 17:33:50.81 1.1 79.2 33 b:7.9+1 1.7 5.3 KDAK
RAYN eP 17:33:51.15 -0.4 79.3 293 b:8.1+0 .75 4.7 RAYN
CAST eP 17:33:54.76 1.3 79.8 27 b:6.3+0 .72 4.6 CAST
GNI eP 17:33:55.25 2.9 79.5 310 b:1.2+1 .80 4.9 GNI
KIV eP 17:33:57.24 -3.0 81.0 313 b:1.1+1 .60 4.9 KIV
BPAW eP 17:33:58.05 1.7 80.4 26 b:9.3+0 .68 4.8 BPAW
KTH eP 17:33:58.27 1.9 80.4 27 b:4.1+1 2.0 5.0 KTH
MLY eP 17:33:58.72 1.5 80.6 25 b:5.8+0 .64 4.6 MLY
RC01 eP 17:33:58.77 0.2 80.8 29 b:6.6+0 .60 4.7 RC01
PMR eP 17:34:00.30 0.2 81.1 29 b:6.4+0 .72 4.6 PMR
COLD eP 17:34:00.95 1.8 80.9 23 b:6.8+1 2.4 5.1 COLD
MCK eP 17:34:01.77 0.7 81.3 27 b:1.5+1 .72 5.0 MCK
RND eP 17:34:01.84 0.6 81.3 27 b:6.5+0 .72 4.6 RND
SML eP 17:34:02.75 0.4 81.5 29 b:2.0+1 1.2 4.9 SML
CCB eP 17:34:03.67 -0.1 81.8 26 b:4.5+1 2.4 4.9 CCB
MDM eP 17:34:03.69 0.8 81.6 25 b:4.9+0 .76 4.5 MDM
IL1 eP 17:34:05.08 -0.8 82.2 26 IL1
HDA eP 17:34:05.82 0.1 82.2 26 b:8.2+0 .64 4.8 HDA
RIDG eP 17:34:11.64 1.0 83.1 27 b:8.3+0 .60 4.8 RIDG
EGAK eP 17:34:19.67 1.3 84.6 26 b:6.6+0 .65 4.8 EGAK
BR231eP 17:34:35.94 -3.0 88.7 310 BR23
BUR04eP 17:34:56.98 -0.3 92.7 319 BUR0
Generated 2011 JAN 8 at 17:48 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
