23 JUL 2007 (204)
ot = 01:21:25.78 +/- 0.48 NORTHERN PERU
lat = -6.853 +/- 5.0
lon = -76.621 +/- 9.5 MAGNITUDE 4.6 (GS)
dep = 65.9 +/- 4.8
95 km (60 miles) SSE of Moyobamba, Peru (pop 31,000)
155 km (95 miles) ESE of Chachapoyas, Peru (pop 17,000)
580 km (360 miles) N of LIMA, Peru
760 km (475 miles) SSE of QUITO, Ecuador
nph = 46 of 54 se = 0.69 FE=111 A
error ellipse = ( 80.5, 11.9, 15.1;178.6, 33.8, 7.8;333.8, 53.6, 6.2)
mb = 4.6 ( 17) 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
NNA ePn 01:22:39.90 0.1 5.1 182 d:2.1+2 5.8X L:2.6-1 .45 4.3X NNA
g:1.7-1 .65 3.9X b:1.0+2 .35 5.5X
OTAV ePn 01:23:11.29 1.4 7.3 345 OTAV
ROSC ePn 01:24:13.05 0.6 11.9 11 ROSC
LPAZ P 01:24:22.05 0.2 12.5 139 b:6.3+0 .85 4.5X LPAZ
BCIP ePn 01:25:09.34 -0.4 16.2 349 BCIP
SDV ePn 01:25:16.52 0.3 16.7 21 SDV
BDFB eP 01:27:29.51 6.6X 29.4 110 b:1.3+1 .80 4.7 BDFB
PLAL eP 01:29:17.27 -1.4 43.0 346 PLAL
WMOK eP 01:29:45.44 -0.1 46.4 335 WMOK
ePcP 01:31:20.56 0.8X
CCM eP 01:29:46.75 -1.4 46.7 344 CCM
MVL eP 01:29:48.10 0.7 46.6 0 MVL
AMTX eP 01:29:56.29 -0.4 47.8 332 b:6.2+0 .70 4.7 AMTX
HDIL eP 01:30:01.64 -1.1 48.6 347 HDIL
BINY eP 01:30:05.21 0.7 48.8 1 BINY
KSU1 eP 01:30:08.65 0.2 49.3 339 KSU1
ANMO eP 01:30:15.50 0.1 50.2 328 b:5.5+0 .85 4.6 ANMO
epP 01:30:30.43 depth = 56.7X
TUC eP 01:30:19.69 0.3 50.8 322 TUC
JFWS eP 01:30:20.40 -1.0 51.1 347 JFWS
SDCO eP 01:30:28.68 0.5 51.9 331 b:6.5+0 .85 4.7 SDCO
ECSD eP 01:30:38.70 -0.9 53.5 342 b:6.4+0 1.0 4.6 ECSD
WUAZ eP 01:30:39.06 0.3 53.3 325 b:8.6+0 1.0 4.7 WUAZ
GLA eP 01:30:41.32 -0.5 53.8 320 b:7.5+0 1.3 4.6 GLA
ePcP 01:31:50.78 3.7X
EYMN eP 01:30:57.13 -1.2 56.1 348 b:6.7+0 .85 4.7 EYMN
MSU e 01:30:57.72 0.2 55.9 327 MSU
LDFC eP 01:30:58.11 5.4X 55.3 322 LDFC
CCUT P 01:30:58.73 1.3 55.9 325 CCUT
RSSD eP 01:31:01.29 0.2 56.5 337 b:3.6+0 .70 4.5 RSSD
GSC eP 01:31:01.73 0.5 56.5 321 b:4.8+0 .85 4.6 GSC
DAU eP 01:31:04.13 0.2 56.8 329 DAU
JLU eP 01:31:06.21 0.7 57.1 329 JLU
AGMN eP 01:31:07.54 -0.4 57.5 345 AGMN
DUG P 01:31:09.22 0.9 57.5 328 b:1.9+0 .85 4.2 DUG
SPUT eP 01:31:12.62 0.0 58.1 329 SPUT
BGU P 01:31:13.17 0.4 58.1 328 BGU
LOHW eP 01:31:18.28 0.0 58.9 332 LOHW
RRI2 eP 01:31:19.39 0.1 59.0 331 b:5.9+0 .75 4.8 RRI2
IMW eP 01:31:21.11 0.2 59.3 332 b:7.3+0 .85 4.8 IMW
e 01:31:47.92 2.2X
GCMT eP 01:31:26.89 0.1 60.2 334 GCMT
MCMT eP 01:31:31.06 -0.8 60.9 331 MCMT
e 01:31:56.00 -0.6X
HLID P 01:31:31.40 0.6 60.7 329 b:3.0+0 .98 4.4 HLID
BOZ eP 01:31:31.58 -0.4 60.9 333 b:4.7+0 1.1 4.5 BOZ
epP 01:31:50.02 depth = 70.6X
YNR epP 01:31:40.76 -0.9 59.8 332 YNR
MSO eP 01:31:45.26 0.2 62.9 332 b:4.4+0 1.0 4.5 MSO
COWI ePcP 01:31:47.72 0.6 53.9 349 COWI
WALA eP 01:31:56.07 0.3 64.5 334 WALA
NEW eP 01:32:01.75 0.3 65.4 331 b:4.9+0 .85 4.5 NEW
EDM eP 01:32:13.80 -0.6 67.4 337 EDM
BPAW eP 01:34:14.44 -0.4 89.4 335 BPAW
Generated 2007 JUL 23 at 01:43 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
