8 APR 2009 ( 98)
ot = 11:13:01.55 +/- 0.40 OFF E. COAST OF N. ISLAND, N.Z.
lat = -38.767 +/- 5.8
lon = 178.236 +/- 7.3 MAGNITUDE 5.2 (GS)
dep = 35.0 (geophysicist)
20 km (15 miles) ESE of Gisborne, New Zealand (pop 33,000)
135 km (85 miles) NE of Napier, New Zealand (pop 55,000)
370 km (230 miles) SE of Auckland, New Zealand
405 km (250 miles) NE of WELLINGTON, New Zealand
ML 5.0 (WEL). Felt at Gisborne.
nph = 42 of 46 se = 0.91 FE=160 A
error ellipse = ( 85.6, 0.0, 9.6;175.6, 0.0, 7.6; 0.0, 0.0, 0.0)
mb = 5.2 ( 15) ML = 4.7 ( 3) mblg = 3.7 ( 6) md = 4.7 ( 1) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
URZ ePn 11:13:19.17 -0.1 1.0 299 d:3.8+2 4.7 L:2.0+1 1.0 4.4 URZ
eS 11:13:35.24 S res = 2.9X g:1.6+1 1.2 4.9X
SNZO ePn 11:13:54.59 -1.8 3.7 226 L:1.6+0 1.3 4.7 g:5.1-1 1.0 3.9 SNZO
KHZ ePn 11:14:14.65 -0.9 5.1 223 L:8.0-1 1.2 4.8 g:2.3-1 1.0 3.8 KHZ
OUZ ePn 11:14:16.78 0.9 5.1 312 g:5.0-2 1.0 3.1 OUZ
RPZ ePn 11:14:42.44 -3.6X 7.3 225 L:2.2-1 1.6 4.6X g:1.5-1 1.1 3.9 RPZ
eSn 11:16:03.85 S res = -4.1X
ODZ ePn 11:15:01.13 -0.2 8.4 220 L:1.4-1 3.5 4.6X g:3.0-2 .80 3.4 ODZ
DZM eP 11:17:26.49 1.0 19.5 325 g:2.7-2 1.2 3.8 b:2.7+1 1.2 4.4 DZM
MSVF qP 11:17:41.55 0.0 21.0 360 b:3.0+2 2.6 5.2 MSVF
ARMA eP 11:18:07.79 0.5 23.4 283 b:8.2+1 1.1 5.1 ARMA
EIDS eP 11:18:35.23 -0.4 26.5 292 b:2.6+1 1.0 4.8 EIDS
STKA eP 11:19:13.09 1.6 30.5 272 b:4.3+0 .85 4.3X STKA
CTAO eP 11:19:36.77 1.1 33.3 295 b:4.1+1 .90 5.3 CTAO
HNR eP 11:19:37.09 -0.6 33.5 326 b:1.8+2 1.1 5.9 HNR
ePcP 11:22:20.76 2.6X
BBOO eP 11:19:47.36 1.1 34.5 267 b:5.7+2 1.5 6.3X BBOO
COEN eP 11:20:29.98 0.4 39.6 299 b:6.5+2 1.0 6.4X COEN
PMG eP 11:20:36.24 0.2 40.4 308 b:6.4+1 .90 5.4 PMG
AS31 eP 11:20:36.37 0.0 40.4 279 AS31
FORT eP 11:20:45.52 -0.2 41.5 265 b:3.4+1 .70 5.2 FORT
WRAB eP 11:20:50.18 -0.5 42.1 284 b:2.5+1 .95 4.9 WRAB
FITZ eP 11:21:51.68 0.0 49.9 279 b:2.2+1 1.1 5.1 FITZ
QSPA eP 11:22:03.60 1.2 51.4 180 b:7.7+1 1.0 5.6 QSPA
MBWA eP 11:22:12.95 -0.3 52.8 272 b:3.8+1 1.1 5.3 MBWA
KAPI eP 11:23:22.08 0.1 62.5 287 b:3.4+1 1.0 5.4 KAPI
SNAA eP 11:24:10.18 1.9 69.9 180 SNAA
KSM eP 11:24:32.85 -0.2 73.9 285 b:6.9+1 .95 5.6 KSM
SSLB eP 11:25:16.75 -1.9 82.1 309 b:3.1+1 1.2 5.2 SSLB
TIXI ePKPdf 11:31:36.74 -1.6 115.5 345 TIXI
MK31 ePKPdf 11:31:48.41 -0.6 120.6 307 MK31
ZAA0 ePKPdf 11:31:50.82 -0.7 122.0 316 ZAA0
TKM2 ePKPdf 11:31:54.15 -0.4 123.3 301 TKM2
KURK ePKPdf 11:31:55.28 -0.8 124.4 311 KURK
AAK ePKPdf 11:31:55.81 0.1 123.9 300 AAK
KBL ePKPdf 11:31:57.07 0.2 124.3 289 KBL
EKS2 ePKPdf 11:31:57.23 0.6 124.4 300 EKS2
KKAR ePKPdf 11:32:00.85 -0.2 126.8 299 KKAR
BRVK ePKPdf 11:32:07.14 0.4 130.0 311 BRVK
ABKARePKPdf 11:32:17.94 0.6 135.5 305 ABKA
ARE0 ePKPbc 11:32:35.62 -0.5 145.9 343 ARE0
DBIC ePKPbc 11:32:44.44 0.9 147.9 174 DBIC
MALT ePKPbc 11:32:45.67 0.6 148.7 282 MALT
CSS ePKPbc 11:32:52.66 0.3 151.8 273 CSS
FIA1 ePKPab 11:32:57.43 -2.1 151.5 332 FIA1
TOA0 ePKPab 11:33:13.25 0.6 154.3 188 TOA0
Generated 2009 APR 9 at 12:55 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
