20 MAR 2008 ( 80)
ot = 21:08:12.87 +/- 0.54 SOUTHERN PERU
lat = -14.697 +/- 5.6
lon = -70.242 +/- 7.0 MAGNITUDE 4.6 (GS)
dep = 236.3 +/- 5.8
85 km (55 miles) N of Juliaca, Peru (pop 180,000)
225 km (140 miles) SE of Cuzco, Peru
235 km (145 miles) NE of Arequipa, Peru
790 km (490 miles) ESE of LIMA, Peru
nph = 73 of 92 se = 1.00 FE=116 A
error ellipse = (232.8, 21.9, 12.3;111.5, 52.3, 8.9;335.7, 29.0, 5.7)
mb = 4.6 ( 32) 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
ARE iPc 21:08:54.50 -1.3 2.1 214 ARE
iS 21:09:27.40 S res = -2.2X
LPAZ P 21:09:03.00 2.4 2.6 128 LPAZ
S 21:09:40.05 S res = 1.8X
NNA ePn 21:09:51.97 -1.1 7.0 292 NNA
eS 21:11:04.57 S res = -8.7X
LVC ePn 21:10:05.14 -0.9 8.0 171 d:2.7+2 7.1X L:2.3-1 .70 4.7X LVC
g:2.1-1 .95 4.1X b:1.4+2 .70 5.1
SIV P 21:10:17.86 -0.4 8.9 99 SIV
LCO eP 21:11:24.97 0.2 14.3 182 LCO
CFAA P 21:11:55.63 0.9 16.9 174 CFAA
OTAV ePn 21:11:57.59 0.6 16.9 331 OTAV
SDV eP 21:13:02.94 1.5 23.4 359 b:2.0+1 1.1 4.6 SDV
BCIP eP 21:13:19.00 -1.3 25.5 338 b:5.7+0 .63 4.3 BCIP
PLCA P 21:13:23.48 -0.2 25.9 181 PLCA
pP 21:14:10.57 depth = 245.0X
RCBR eP 21:14:43.03 0.7 34.9 79 b:1.2+0 .51 3.7 RCBR
TEIG P 21:15:15.48 -1.1 39.0 332 TEIG
CMIG P 21:15:24.23 0.3 39.9 322 CMIG
USHA P 21:15:25.74 0.6 40.1 178 USHA
JCT eP 21:17:07.02 0.1 53.2 328 b:6.7+0 .80 4.2 JCT
TXAR P 21:17:15.30 -0.5 54.4 324 TXAR
pP 21:18:08.95 depth = 242.5X
PcP 21:18:16.17 -0.3X
FVM eP 21:17:23.27 -1.8 55.7 341 b:9.1+1 2.0 5.0 FVM
MNTX eP 21:17:34.22 -0.9 57.1 324 b:8.9+0 .88 4.4 MNTX
ALLY eP 21:17:35.10 2.5 56.8 351 ALLY
ANMO eP 21:17:56.20 0.1 60.2 326 b:6.9+0 .70 4.4 ANMO
TUC eP 21:17:59.92 -0.1 60.8 321 b:5.3+0 1.1 4.1 TUC
SDCO eP 21:18:07.26 0.1 61.8 329 b:1.1+1 .80 4.6 SDCO
MVCO eP 21:18:14.73 0.1 62.9 326 b:1.9+1 1.1 4.8 MVCO
WUAZ eP 21:18:18.17 0.9 63.3 323 b:1.6+1 1.1 4.7 WUAZ
SRU eP 21:18:30.76 0.1 65.4 326 b:1.3+1 .70 4.8 SRU
CCUT eP 21:18:34.61 0.8 65.9 323 b:9.3+0 .80 4.6 CCUT
MSU eP 21:18:34.70 0.9 65.9 325 MSU
TMUT eP 21:18:34.75 0.7 65.9 326 b:7.7+0 .60 4.6 TMUT
RSSD eP 21:18:35.34 0.0 66.2 334 b:6.8+1 2.9 4.9 RSSD
ARUT eP 21:18:36.30 1.2 66.1 324 b:1.1+1 1.0 4.5 ARUT
SHPR eP 21:18:36.99 1.0 66.2 322 SHPR
GSC eP 21:18:38.44 1.1 66.5 320 b:4.9+0 .95 4.2 GSC
DAU eP 21:18:40.05 0.8 66.8 327 DAU
JLU eP 21:18:41.48 0.8 67.0 327 b:1.0+1 .68 4.7 JLU
BGU eP 21:18:42.64 -4.6X 68.1 326 b:1.0+1 .70 4.7 BGU
PDAR P 21:18:43.75 -0.8 67.6 330 PDAR
PcP 21:19:09.60 -0.2X
BW06 eP 21:18:44.19 -0.4 67.6 330 b:9.1+1 2.9 5.0 BW06
DUG eP 21:18:44.54 1.2 67.4 326 b:1.3+1 .60 4.8 DUG
DBIC P 21:18:46.55 -2.0 68.2 77 DBIC
SPUT eP 21:18:47.31 0.3 68.0 327 b:5.9+0 .60 4.5 SPUT
ULM P 21:18:47.35 -2.1 68.5 343 ULM
AHID eP 21:18:48.72 -0.6 68.4 329 b:9.7+0 .80 4.6 AHID
LOHW eP 21:18:51.74 0.1 68.8 330 b:7.3+1 2.5 5.0 LOHW
SCHQ P 21:18:52.30 -2.2 69.3 2 SCHQ
RRI2 eP 21:18:52.86 0.2 68.9 329 b:1.6+1 .90 4.8 RRI2
LAO qP 21:18:53.73 0.1 69.1 334 LAO
IMW eP 21:18:54.36 0.4 69.1 330 b:8.6+0 1.0 4.4 IMW
RLMT eP 21:18:54.76 0.5 69.3 332 b:1.2+2 2.9 5.1 RLMT
MCMT eP 21:19:04.13 0.4 70.7 329 b:1.6+0 .80 3.8 MCMT
BMO eP 21:19:16.36 -0.8 73.0 327 b:6.6+0 .80 4.4 BMO
HAWA eP 21:19:30.44 0.8 75.2 327 b:7.4+1 2.3 5.0 HAWA
ETW eP 21:19:37.32 0.7 76.4 328 ETW
FRB P 21:19:43.08 -2.7 78.2 1 FRB
ESDC P 21:20:05.40 -1.0 81.9 46 ESDC
TSUM eP 21:20:13.35 -0.5 83.3 108 b:8.9+0 .90 4.5 TSUM
YKA P 21:20:17.05 -1.2 84.4 341 YKA
pP 21:21:16.55 depth = 247.2X
BOSA P 21:20:34.88 -1.0 87.8 119 BOSA
MAW P 21:20:50.44 -0.3 91.2 164 MAW
STKA PKP 21:26:44.25 -0.4 124.5 213 STKA
ABKARePKPdf 21:26:48.42 0.0 126.8 39 ABKA
ZALV PKP 21:27:02.03 -3.9X 136.2 21 ZALV
PKP 21:27:05.53 -0.4X
SKPbc 21:30:13.63 -2.0X
KURK ePKPdf 21:27:05.94 0.0 136.2 28 KURK
MKAR PKP 21:27:06.63 -7.7X 140.6 30 MKAR
PKP 21:27:13.90 -0.4X
SKPbc 21:30:26.65 -1.7X
WRA PKP 21:27:10.03 -0.2 137.9 216 WRA
SKPbc 21:30:21.16 -0.7X
WRAB qPKPdf 21:27:10.52 0.3 137.9 216 WRAB
AML ePKPdf 21:27:12.23 0.9 138.6 41 AML
AAK ePKPdf 21:27:12.34 0.9 138.9 40 AAK
UCH ePKPdf 21:27:13.07 0.8 139.1 41 UCH
FITZ ePKPdf 21:27:18.76 -2.1X 143.8 206 FITZ
HIA ePKP 21:27:19.81 -0.6 144.6 349 HIA
KAKA ePKP 21:27:21.32 -0.6 144.7 221 KAKA
SONM PKP 21:27:25.82 0.5 146.8 4 SONM
PKPbc 21:27:27.32 -0.1X
SKPbc 21:30:42.46 -0.8X
ULN ePKPdf 21:27:26.01 0.7 146.9 3 ULN
MJAR PKPbc 21:27:26.80 -0.1 146.6 316 MJAR
LSA ePKPdf 21:27:41.98 0.3 157.3 46 LSA
CMAR PKP 21:27:52.25 -0.2 169.0 69 CMAR
Generated 2008 APR 19 at 00:17 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
