14 SEP 2008 (258)
ot = 04:09:49.04 +/- 1.01 BONIN ISLANDS, JAPAN REGION
lat = 28.390 +/- 9.3
lon = 139.612 +/- 5.2 MAGNITUDE 4.2 (GS)
dep = 447.8 +/- 9.6
295 km (185 miles) WNW of Chichi-shima, Bonin Islands, Japan
435 km (270 miles) NNW of Iwo-jima, Volcano Islands, Japan
520 km (325 miles) S of Hachijo-jima, Izu Islands, Japan
810 km (500 miles) S of TOKYO, Japan
nph = 51 of 54 se = 0.65 FE=212 A
error ellipse = (334.8, 45.5, 17.8;189.8, 38.9, 11.2; 84.4, 18.3, 6.0)
mb = 4.1 ( 40) ML = 0.0 ( 0) 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
MAJO eP 04:11:44.51 -2.1 8.2 352 L:2.0-2 1.2 3.7X MAJO
JNU eP 04:11:55.58 1.8 8.9 304 L:1.0-2 2.4 3.5X b:7.9+0 .76 4.1 JNU
YULB eP 04:13:24.11 0.4 17.2 257 b:1.4+2 1.8 5.2X YULB
ENH eP 04:14:46.33 -0.8 26.3 281 g:3.1-2 .98 4.2X b:3.1+1 .98 4.7 ENH
ULN eP 04:15:35.93 0.6 31.8 317 b:6.6+0 .90 4.1 ULN
ePcP 04:18:13.42 0.1X
CHTO eP 04:16:29.65 -0.4 38.3 265 b:6.6+0 .80 4.1 CHTO
KULM eP 04:17:10.99 -0.5 43.5 245 b:1.2+1 .69 4.4 KULM
MK31 eP 04:17:44.83 -0.2 47.9 309 MK31
ePcP 04:19:04.51 -0.7X
KURK eP 04:18:03.83 -0.1 50.5 314 b:8.9+0 .90 4.1 KURK
TKM2 eP 04:18:22.18 0.7 52.8 304 b:1.9+0 .30 3.9 TKM2
KBK eP 04:18:25.75 0.7 53.3 304 KBK
AAK eP 04:18:27.66 0.2 53.6 304 b:1.9+0 .52 3.7 AAK
EKS2 eP 04:18:31.13 0.0 54.2 304 b:2.0+0 .77 3.5 EKS2
AML eP 04:18:33.27 0.9 54.3 303 b:4.0+0 .45 4.0 AML
BRVK eP 04:18:40.90 0.0 55.6 317 b:1.4+1 .88 4.3 BRVK
KKAR eP 04:18:47.33 0.2 56.5 305 b:1.4+1 .93 4.3 KKAR
COLD eP 04:18:47.76 0.9 56.5 26 COLD
MCK eP 04:18:48.56 -0.1 56.8 30 b:7.7+0 .81 4.2 MCK
COLA eP 04:18:52.61 0.4 57.3 29 b:2.3+0 .56 3.8 COLA
KBL eP 04:19:07.37 -0.2 59.4 295 b:3.3+0 .52 4.0 KBL
EGAK eP 04:19:11.54 0.0 60.1 29 b:3.0+0 .57 3.9 EGAK
DAWY eP 04:19:17.17 0.0 61.0 30 DAWY
ARU eP 04:19:23.70 -0.4 62.0 322 b:1.7+1 .55 4.8 ARU
ePcP 04:19:58.71 -1.0X
ABKAReP 04:19:27.47 -0.3 62.6 313 b:6.1+0 .48 4.4 ABKA
INK eP 04:19:28.61 -0.5 62.8 25 b:2.5+0 .52 4.0 INK
KEV eP 04:20:20.06 0.2 71.0 340 b:6.6+1 .95 5.2X KEV
RES eP 04:20:22.19 0.4 71.3 13 b:2.1+1 .84 4.8 RES
ARE0 eP 04:20:23.52 0.3 71.6 340 ARE0
NEW eP 04:20:57.42 0.2 77.5 42 b:2.5+0 .66 4.0 NEW
WVOR eP 04:21:07.14 -0.2 79.3 48 b:1.7+0 .82 3.7 WVOR
KIEV eP 04:21:10.77 -1.0 80.2 323 b:5.4+0 .45 4.5 KIEV
MALT eP 04:21:16.48 0.6 80.9 309 b:2.0+0 .45 4.1 MALT
SUW eP 04:21:16.78 -0.7 81.4 328 b:3.5+1 .85 5.0 SUW
NAO01eP 04:21:18.63 -1.2 81.8 337 b:7.0+0 .65 4.4 NAO0
HLID eP 04:21:18.67 0.1 81.5 45 b:1.5+0 .60 3.8 HLID
LRM eP 04:21:18.82 0.1 81.5 42 b:1.1+1 .48 4.8 LRM
BOZ eP 04:21:21.62 0.1 82.0 42 b:8.9-1 .56 3.6 BOZ
RRI2 eP 04:21:29.55 0.6 83.5 44 b:3.3+0 .75 4.1 RRI2
IMW eP 04:21:29.57 0.9 83.4 43 b:3.4+0 .85 4.1 IMW
TPAW eP 04:21:30.13 0.4 83.6 44 b:2.4+0 .63 4.1 TPAW
LOHW eP 04:21:30.67 0.3 83.8 43 b:9.9-1 .77 3.6 LOHW
BUR08eP 04:21:31.30 -0.6 84.1 322 BUR0
DUG eP 04:21:32.28 -0.4 84.2 47 b:1.1+0 .63 3.7 DUG
HWUT eP 04:21:33.12 0.2 84.3 46 b:5.7+0 .88 4.3 HWUT
BW06 eP 04:21:35.65 -0.2 84.9 44 b:1.2+0 .77 3.7 BW06
MORC eP 04:21:43.59 -0.8 86.7 327 b:2.5+0 .77 4.0 MORC
RSSD eP 04:21:47.58 0.0 87.3 40 b:1.9+0 .79 3.9 RSSD
SDCO eP 04:22:01.64 -0.1 90.3 46 b:1.2+0 .81 3.9 SDCO
ANMO eP 04:22:06.82 0.3 91.4 49 b:1.8+0 .90 4.0 ANMO
LPAZ ePKPbc 04:28:52.94 -0.5 151.7 71 LPAZ
PLCA ePKPbc 04:28:53.14 -0.5 152.4 124 PLCA
Generated 2008 SEP 14 at 05:24 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
