Phase Data
26 FEB 2013 ( 57)
ot = 20:44:57.77 +/- 1.76 RYUKYU ISLANDS, JAPAN
lat = 26.615 +/- 9.2
lon = 129.143 +/- 7.1 MAGNITUDE 5.0 (GS)
dep = 28.2 +/- 5.0
153 km (95 miles) ENE of Naha, Okinawa, Japan (pop 312,000)
554 km (344 miles) ENE of Ishigaki-jima, Ryukyu Islands, Japan
569 km (353 miles) SSW of Kagoshima, Kyushu, Japan
1424 km (884 miles) SW of TOKYO, Japan
nph = 111 of 111 se = 0.87 FE=238 A
error ellipse = (197.0, 5.0, 14.4;107.0, 1.0, 10.4; 3.0, 84.0, 7.5)
mb = 5.0 ( 76) 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
JOW ePg 20:45:12.97 -0.3 0.8 286 JOW
eSn 20:45:24.43 S res = 0.0
YOJ ePn 20:46:21.91 -1.9 5.9 250 YOJ
JNU ePn 20:46:33.11 -0.7 6.7 13 JNU
YHNB ePn 20:46:42.68 0.4 7.3 256 YHNB
YULB ePn 20:46:45.95 -3.6 7.8 247 YULB
SSLB ePn 20:46:48.83 -2.4 7.9 251 SSLB
eSn 20:48:17.67 S res = -2.5
TWG ePn 20:46:50.94 -4.6 8.3 245 TWG
TPUB ePn 20:46:56.00 -1.7 8.4 249 TPUB
KS01 ePn 20:47:29.41 -2.2 10.9 355 KS01
ENH ePn 20:49:04.17 2.4 17.7 287 b:1.0+1 .75 4.0 ENH
XAN eP 20:49:16.87 0.3 18.9 298 b:5.5+1 .65 4.9 XAN
ERM eP 20:49:17.94 -1.3 19.2 33 b:2.3+1 1.0 4.3 ERM
YSS eP 20:49:59.74 -0.3 23.0 24 b:1.1+2 1.5 5.2 YSS
ULN eP 20:50:40.80 0.0 27.4 327 b:4.4+0 1.1 4.0 ULN
SONA1eP 20:50:44.83 1.3 27.7 326 SONA
CHTO eP 20:50:55.49 1.3 28.9 261 b:3.0+0 .75 4.1 CHTO
CM01 eP 20:50:57.06 1.7 29.0 260 CM01
SAUI eP 20:51:44.34 1.2 34.5 176 b:2.2+2 .70 6.2 SAUI
KULM eP 20:51:44.48 1.0 34.5 237 b:5.9+1 1.9 5.2 KULM
IPM eP 20:51:46.42 0.7 34.7 236 b:5.1+1 1.9 5.1 IPM
MMRI eP 20:51:50.82 -2.9 35.7 192 b:8.6+1 .80 5.7 MMRI
MA2 eP 20:51:57.65 0.0 36.2 19 b:3.2+1 2.0 4.9 MA2
MTN eP 20:52:23.12 -1.0 39.3 177 b:3.1+1 1.2 4.9 MTN
MK01 eP 20:52:44.58 -1.0 41.9 311 MK01
MK31 eP 20:52:44.94 -0.7 41.9 311 MK31
MKAR eP 20:52:45.08 -0.6 41.9 311 b:1.8+1 .60 5.0 MKAR
ePcP 20:54:40.81 -0.1
MAKZ eP 20:52:46.28 -1.1 42.1 311 b:1.2+1 1.6 4.4 MAKZ
ePcP 20:54:41.88 0.2
ZALV eP 20:52:48.00 -1.9 42.4 322 ZALV
ePcP 20:54:40.33 -2.2
ZAA0 eP 20:52:48.14 -1.8 42.4 322 b:2.5+0 .70 4.0 ZAA0
COEN eP 20:52:51.64 0.3 42.6 160 b:1.8+1 1.3 4.6 COEN
FITZ eP 20:53:06.92 -0.5 44.6 185 b:8.8+1 1.8 5.3 FITZ
KURK eP 20:53:10.42 -1.0 45.1 316 b:5.5+0 .60 4.7 KURK
WB2 eP 20:53:21.71 -1.4 46.6 173 WB2
eP 20:53:22.93 -0.2
WRAB eP 20:53:22.87 -0.2 46.5 173 b:6.2+0 .60 4.8 WRAB
AAK eP 20:53:25.50 -0.6 46.9 305 b:4.0+0 .70 4.5 AAK
NIL eP 20:53:37.20 0.1 48.3 293 b:1.6+1 .70 5.2 NIL
CTAO eP 20:53:44.97 0.6 49.3 159 b:4.9+1 1.6 5.3 CTAO
KKAR eP 20:53:49.32 0.8 49.9 305 KKAR
KK31 eP 20:53:49.32 0.8 49.9 305 KK31
AS31 eP 20:53:51.00 -0.2 50.2 174 b:3.4+0 1.2 4.2 AS31
AS01 eP 20:53:51.43 0.2 50.2 174 AS01
BRVK eP 20:53:53.81 -0.1 50.6 318 b:6.6+0 .65 4.8 BRVK
ABKAReP 20:54:40.92 0.2 57.0 313 ABKA
FORT eP 20:54:41.58 0.1 57.1 181 b:4.1+1 .95 5.4 FORT
STKA eP 20:54:57.53 0.1 59.4 168 b:5.5+0 1.9 4.4 STKA
GYA0BeP 20:55:01.37 0.7 59.8 300 b:4.9+0 .85 4.7 GYA0
IM3 eP 20:55:07.32 0.6 60.8 27 IM3
PPLA eP 20:55:13.03 0.9 61.5 31 b:3.6+1 1.3 5.3 PPLA
MLY eP 20:55:15.98 0.5 62.0 28 b:8.4+0 1.1 4.8 MLY
SUA eP 20:55:16.63 -0.7 62.3 32 b:9.9+1 2.0 5.6 SUA
TOLK eP 20:55:17.61 0.3 62.3 24 b:1.6+1 1.4 5.0 TOLK
TRF eP 20:55:18.70 1.0 62.4 30 b:8.6+1 2.0 5.5 TRF
RND eP 20:55:21.64 -0.2 63.0 30 b:1.6+1 .80 5.2 RND
MCK eP 20:55:21.74 0.4 62.9 30 b:1.2+1 1.0 5.0 MCK
MDM eP 20:55:23.39 0.8 63.1 28 b:1.2+1 .84 5.1 MDM
KNK eP 20:55:23.94 -0.6 63.4 32 b:4.6+1 1.4 5.4 KNK
WRH eP 20:55:24.11 0.9 63.2 29 b:5.1+1 2.0 5.3 WRH
CCB eP 20:55:24.27 0.3 63.3 29 b:2.4+1 1.7 5.0 CCB
SML eP 20:55:24.70 0.1 63.4 32 b:7.9+1 1.5 5.6 SML
IL1 eP 20:55:25.26 -1.2 63.7 28 IL1
ILB eP 20:55:25.81 -0.6 63.7 28 ILB
HDA eP 20:55:25.92 -0.7 63.7 29 b:9.6+0 .88 4.9 HDA
DHY eP 20:55:26.03 -0.6 63.7 30 b:2.9+1 1.6 5.1 DHY
SCM eP 20:55:26.98 -0.8 63.9 32 b:9.4+1 1.6 5.6 SCM
KNTN eP 20:55:28.46 -1.1 64.1 108 b:2.3+2 1.4 6.1 KNTN
KLU eP 20:55:32.34 -0.1 64.6 32 b:5.1+1 1.6 5.4 KLU
DIV eP 20:55:32.51 -0.8 64.7 32 b:5.3+1 1.5 5.4 DIV
PAX eP 20:55:33.01 0.7 64.6 30 b:3.7+1 1.8 5.2 PAX
RIDG eP 20:55:33.08 -0.2 64.7 29 b:6.9+1 1.9 5.4 RIDG
HARP eP 20:55:34.26 0.5 64.8 31 b:1.7+2 1.9 5.8 HARP
SCRK eP 20:55:35.27 -0.3 65.1 29 b:1.2+1 .92 5.0 SCRK
DOT eP 20:55:35.53 0.0 65.1 29 b:5.3+1 1.7 5.4 DOT
MENT eP 20:55:38.31 0.9 65.4 30 b:1.2+1 1.1 4.9 MENT
EGAK eP 20:55:42.38 0.2 66.1 28 b:1.6+1 1.5 4.9 EGAK
INK eP 20:55:55.60 0.3 68.2 23 b:1.1+1 1.4 4.8 INK
SPA0 eP 20:55:59.42 1.7 68.6 348 SPA0
GNI eP 20:56:04.78 1.8 69.3 306 b:6.5+0 .85 4.8 GNI
KIV eP 20:56:05.56 0.9 69.6 310 b:8.3+0 .70 4.9 KIV
WHY eP 20:56:07.44 0.7 70.0 31 b:6.2+1 1.9 5.4 WHY
FIA1 eP 20:56:23.76 -0.4 72.9 331 FIA1
eP 20:56:23.89 -0.3
RAYN eP 20:56:34.65 0.7 74.5 289 b:1.2+1 .95 4.9 RAYN
RES eP 20:56:36.25 0.1 75.0 11 b:4.5+0 .70 4.6 RES
BR131eP 20:56:51.24 0.4 77.4 308 BR13
YKB5 eP 20:56:51.74 -0.6 77.8 25 YKB5
HIZ eP 20:56:52.98 1.5 77.6 145 b:2.3+1 1.1 5.1 HIZ
NC303eP 20:56:58.80 -0.9 79.2 334 NC30
NC405eP 20:56:58.97 -0.4 79.1 334 NC40
NB201eP 20:57:00.08 -0.4 79.3 334 NB20
NC204eP 20:57:00.88 0.0 79.4 334 NC20
NBO00eP 20:57:01.24 -0.4 79.5 334 NBO0
BUR04eP 20:57:02.02 0.1 79.5 318 BUR0
BUR08eP 20:57:02.54 0.6 79.5 318 BUR0
CSS eP 20:57:03.25 0.4 79.7 304 b:8.6+0 .70 4.9 CSS
KWP eP 20:57:03.75 -0.7 80.0 321 b:3.7+2 1.5 6.2 KWP
KHZ eP 20:57:03.87 -0.3 80.0 148 b:9.0+1 1.7 5.5 KHZ
MLR eP 20:57:04.84 -0.1 80.0 316 b:9.0+0 1.2 4.7 MLR
SUMG eP 20:57:08.37 0.0 80.7 356 b:6.3+1 1.9 5.3 SUMG
KONO eP 20:57:08.69 0.1 80.8 334 b:2.6+1 1.4 5.0 KONO
OJC eP 20:57:11.52 0.0 81.3 322 b:2.2+1 1.1 5.1 OJC
VTS eP 20:57:22.15 0.7 83.1 315 b:6.6+0 1.0 4.7 VTS
CLL eP 20:57:27.83 0.8 84.3 326 b:9.1+0 1.0 4.9 CLL
GEA0 eP 20:57:32.76 0.1 85.4 323 GEA0
FCC eP 20:57:43.47 -0.1 87.7 21 b:6.1+0 .95 4.9 FCC
FFC eP 20:57:44.63 0.1 87.9 27 b:9.7+0 .85 5.1 FFC
Generated 2013 FEB 26 at 21:22 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
