Phase Data
15 MAR 2013 ( 74)
ot = 16:48:51.90 +/- 1.27 IZU ISLANDS, JAPAN REGION
lat = 30.938 +/- 10.1
lon = 138.395 +/- 10.7 MAGNITUDE 4.8 (GS)
dep = 388.4 +/- 6.5
275 km (171 miles) SSW of Hachijo-jima, Izu Islands, Japan
422 km (262 miles) S of Hamamatsu, Honshu, Japan
447 km (277 miles) S of Shizuoka, Honshu, Japan
541 km (336 miles) SSW of TOKYO, Japan
nph = 113 of 113 se = 0.63 FE=211 A
error ellipse = (124.0, 17.0, 18.8; 26.0, 23.0, 13.9;247.0, 59.0, 6.9)
mb = 4.8 ( 87) 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
JHJ2 ePn 16:49:48.89 -1.2 2.5 29 JHJ2
INU ePn 16:50:09.56 0.8 4.6 346 INU
MJB9 ePn 16:50:18.37 -1.4 5.6 358 MJB9
MAJO ePn 16:50:18.36 -1.4 5.6 358 MAJO
JNU ePn 16:50:33.79 1.3 6.8 291 JNU
JOW ePn 16:51:09.43 2.3 9.8 248 JOW
KS01 eP 16:51:19.53 0.2 10.9 310 KS01
KS15 eP 16:51:20.20 0.5 10.9 310 KS15
ERM eP 16:51:29.17 0.7 11.7 18 ERM
USA0BeP 16:51:56.42 0.8 14.2 341 USA0
NACB eP 16:52:18.71 -0.7 16.3 250 b:2.9+1 .90 4.7 NACB
YHNB eP 16:52:18.86 -0.1 16.3 252 b:3.9+1 .80 4.8 YHNB
YSS eP 16:52:19.61 0.5 16.3 11 b:1.2+2 .40 5.6 YSS
YULB eP 16:52:25.76 -0.3 17.0 248 b:4.6+1 1.1 4.7 YULB
SSLB eP 16:52:26.26 -0.7 17.0 250 b:7.5+1 1.0 5.0 SSLB
TWG eP 16:52:30.71 -0.2 17.4 247 b:1.2+2 .70 5.3 TWG
TPUB eP 16:52:31.81 -0.4 17.5 249 b:5.6+1 .90 4.9 TPUB
BJT eP 16:52:56.35 -2.5 20.2 303 b:1.3+1 .90 4.3 BJT
HIA eP 16:53:24.93 -0.2 23.1 328 b:3.8+1 .80 4.9 HIA
ENH eP 16:53:39.13 -2.0 24.9 276 b:1.5+1 .70 4.5 ENH
XAN eP 16:53:40.75 -1.8 25.0 285 b:1.6+1 .65 4.6 XAN
ULN eP 16:54:20.63 0.6 29.3 314 b:4.6+1 1.1 4.7 ULN
MA2 eP 16:54:24.67 0.0 29.8 13 b:8.8+0 .80 4.1 MA2
TNTI eP 16:54:42.11 0.1 31.8 201 b:3.4+1 .90 4.7 TNTI
TLY eP 16:54:52.15 1.0 32.9 319 b:1.2+1 .60 4.4 TLY
FAKI eP 16:55:02.56 -0.1 34.2 191 b:5.1+1 .60 5.0 FAKI
CHTO eP 16:55:31.67 0.4 37.6 261 b:2.4+1 .85 4.6 CHTO
CM01 eP 16:55:32.61 0.0 37.8 260 CM01
ePcP 16:57:41.29 1.1
CM31 eP 16:55:32.73 0.2 37.7 260 b:1.5+1 .95 4.3 CM31
ePcP 16:57:41.45 1.3
BILL eP 16:55:54.99 -0.4 40.6 16 b:1.2+1 .90 4.2 BILL
SOEI eP 16:56:11.91 -0.6 42.7 201 b:6.1+1 .80 5.0 SOEI
MTN eP 16:56:22.81 -0.7 44.1 190 b:3.4+1 .80 4.7 MTN
ZAA0 eP 16:56:24.92 -0.8 44.4 317 b:2.1+1 .65 4.6 ZAA0
ePcP 16:58:01.42 -0.1
ZALV eP 16:56:25.05 -0.7 44.4 317 ZALV
ePcP 16:58:01.35 -0.2
COEN eP 16:56:30.12 0.4 44.9 173 b:2.2+1 .75 4.6 COEN
MK01 eP 16:56:34.22 0.0 45.5 307 MK01
MK31 eP 16:56:34.47 0.2 45.5 307 b:3.6+1 .80 4.7 MK31
MAKZ eP 16:56:36.12 0.2 45.7 307 b:2.7+1 .65 4.7 MAKZ
PSI eP 16:56:42.91 -0.7 46.6 241 b:2.2+1 .80 4.5 PSI
ePcP 16:58:10.51 0.3
KURK eP 16:56:52.66 -0.2 47.9 312 b:6.6+1 1.0 4.9 KURK
GSI eP 16:56:58.06 -0.1 48.6 241 b:1.9+2 1.0 5.4 GSI
PRZ eP 16:56:59.02 1.3 48.5 301 b:8.8+1 .80 5.1 PRZ
KDJ eP 16:57:06.13 1.3 49.5 301 b:1.8+1 .70 4.5 KDJ
FITZ eP 16:57:10.93 0.3 50.3 196 b:2.5+1 .70 4.6 FITZ
NRN eP 16:57:12.59 0.3 50.5 300 b:2.4+1 1.0 4.5 NRN
WB2 eP 16:57:12.75 -1.3 50.7 185 WB2
eP 16:57:13.85 -0.2
WRAB eP 16:57:13.81 -0.1 50.7 185 b:6.2+1 .85 5.0 WRAB
AAK eP 16:57:19.03 0.3 51.4 302 b:2.6+1 .70 4.7 AAK
BRVK eP 16:57:30.69 0.2 53.0 316 b:6.7+1 .70 5.1 BRVK
IM3 eP 16:57:30.89 -0.3 53.2 28 IM3
PPLA eP 16:57:35.82 1.2 53.6 32 b:1.4+1 .68 4.4 PPLA
BRLK eP 16:57:37.92 -0.7 54.2 36 b:4.3+1 1.0 4.7 BRLK
SUA eP 16:57:38.74 -0.5 54.3 34 b:9.8+0 .60 4.3 SUA
KKAR eP 16:57:39.22 0.4 54.2 303 b:6.1+1 .75 5.0 KKAR
KK31 eP 16:57:39.22 0.4 54.2 303 b:6.1+1 .75 5.0 KK31
AS31 eP 16:57:40.12 -0.9 54.5 185 b:1.9+1 .55 4.7 AS31
AS01 eP 16:57:40.63 -0.3 54.5 185 AS01
NIL eP 16:57:40.72 0.9 54.3 291 b:4.4+1 .80 4.8 NIL
BTK eP 16:57:41.97 0.1 54.6 300 b:3.6+1 1.1 4.6 BTK
MBWA eP 16:57:43.44 0.0 54.8 202 b:5.9+1 .60 5.1 MBWA
RND eP 16:57:45.00 -0.4 55.1 32 b:1.6+1 .76 4.4 RND
DHY eP 16:57:51.18 0.9 55.8 32 b:3.3+0 .68 3.8 DHY
KBL eP 16:58:01.69 -0.1 57.4 294 b:2.1+1 .80 4.6 KBL
ARU eP 16:58:14.40 -0.1 59.4 321 b:7.1+1 .70 5.2 ARU
ABKAReP 16:58:19.32 0.0 60.0 312 b:4.0+1 .85 4.9 ABKA
EPYK eP 16:58:20.17 1.0 60.1 28 b:1.4+1 .50 4.7 EPYK
FORT eP 16:58:33.82 0.5 62.2 190 b:1.0+2 .55 5.6 FORT
STKA eP 16:58:36.25 0.3 62.5 177 b:4.7+0 .80 4.1 STKA
BBOO eP 16:58:41.20 -0.5 63.4 182 b:3.0+1 1.1 4.8 BBOO
MORW eP 16:58:41.22 0.0 63.4 202 b:4.2+1 1.1 5.0 MORW
GYA0BeP 16:58:50.30 0.5 64.7 301 b:2.5+1 .85 4.9 GYA0
ARCESeP 16:59:15.27 0.2 68.8 340 ARCE
ARE0 eP 16:59:15.57 0.5 68.8 340 b:1.2+0 .75 3.7 ARE0
RES eP 16:59:17.01 0.3 69.1 13 b:1.1+1 .70 4.6 RES
YKB5 eP 16:59:23.09 -1.3 70.3 28 YKB5
TULEGeP 16:59:30.05 -0.6 71.4 7 b:1.7+1 .80 4.8 TULE
OBN eP 16:59:30.97 -0.3 71.5 324 b:6.5+1 .90 5.3 OBN
FIA1 eP 16:59:40.07 -0.1 73.0 332 FIA1
eP 16:59:40.20 0.0
KIV eP 16:59:41.10 0.5 73.0 311 b:1.6+2 .80 5.7 KIV
SIRT eP 16:59:57.98 -0.6 76.2 306 b:8.2+1 .88 5.5 SIRT
SUMG eP 17:00:02.04 0.5 76.7 359 b:2.3+1 .80 5.0 SUMG
AK11 eP 17:00:05.47 -0.7 77.6 322 AK11
KIEV eP 17:00:05.77 -0.2 77.6 322 b:5.8+1 .80 5.4 KIEV
AKBB eP 17:00:05.80 -0.1 77.6 322 b:5.9+1 .80 5.4 AKBB
SCO eP 17:00:08.29 1.0 77.9 353 b:2.2+1 .80 4.9 SCO
NC405eP 17:00:11.20 -0.1 78.6 337 b:5.0+1 1.1 5.2 NC40
SUW eP 17:00:11.73 0.0 78.6 327 b:1.7+2 1.1 5.7 SUW
NB201eP 17:00:12.20 -0.2 78.8 337 b:1.5+1 .55 4.9 NB20
NC204eP 17:00:12.50 0.0 78.8 337 b:2.4+1 .65 5.1 NC20
NBO00eP 17:00:13.37 0.0 79.0 337 b:1.9+1 1.0 4.8 NBO0
RAYN eP 17:00:23.26 0.4 80.6 292 b:4.8+1 .85 5.3 RAYN
NV01 eP 17:00:24.10 0.7 80.7 51 NV01
BR131eP 17:00:24.85 0.2 81.0 311 b:2.5+1 .90 5.0 BR13
BUR08eP 17:00:27.52 0.4 81.5 321 b:2.8+1 1.0 4.9 BUR0
KWP eP 17:00:27.99 0.6 81.6 324 b:8.1+2 1.0 6.4 KWP
MLR eP 17:00:31.78 0.1 82.4 319 b:1.7+1 .70 4.9 MLR
DUG eP 17:00:36.94 0.4 83.3 47 b:4.9+0 .80 4.3 DUG
PDAR eP 17:00:38.79 -0.2 83.8 43 PDAR
CLL eP 17:00:44.28 -0.6 85.1 329 b:2.2+1 1.0 4.9 CLL
VTS eP 17:00:48.14 -0.1 85.7 318 b:1.1+1 .90 4.7 VTS
KHC eP 17:00:50.26 -1.0 86.4 327 b:3.7+0 .80 4.3 KHC
GEA0 eP 17:00:51.17 -0.9 86.5 327 GEA0
GEC2 eP 17:00:51.31 -0.8 86.5 327 b:5.5+0 .73 4.5 GEC2
ECH eP 17:01:06.64 -1.3 89.9 330 b:1.8+1 1.1 4.8 ECH
FUORNeP 17:01:07.00 -0.4 89.7 327 b:4.3+1 .90 5.3 FUOR
TX31 eP 17:01:35.97 0.3 95.8 51 TX31
Generated 2013 MAR 15 at 18:01 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
