3 JUL 2009 (184)
ot = 09:57:03.32 +/- 0.67 GULF OF CALIFORNIA
lat = 25.474 +/- 7.4
lon = -109.689 +/- 4.7 MAGNITUDE 5.4 (GS)
dep = 10.0 (geophysicist)
80 km (50 miles) WSW of Los Mochis, Sinaloa, Mexico (pop 200,000)
155 km (95 miles) W of Guamuchil, Sinaloa, Mexico (pop 57,000)
155 km (100 miles) NNE of La Paz, Baja California Sur, Mexico (pop 162,000)
1275 km (790 miles) WNW of MEXICO CITY, D.F., Mexico
nph = 124 of 152 se = 1.39 FE=049 A
error ellipse = (198.4, 0.0, 10.0;108.4, 0.0, 5.6; 0.0, 0.0, 0.0)
mb = 4.8 ( 99) ML = 0.0 ( 0) mblg = 3.9 (106) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
TUC ePn 09:58:40.62 -3.7 6.9 352 d:4.6+2 7.1X L:2.1-1 1.3 4.5X TUC
eSn 10:00:03.00 S res = 0.3X g:2.8-1 1.3 4.0 b:4.3+1 .90 5.5X
MNTX ePn 09:58:46.45 -3.1 7.3 30 d:5.3+2 7.4X L:2.2-1 1.7 4.6X MNTX
eSg 10:00:50.17 S res = -6.4X g:1.5-1 1.1 3.8 b:7.8+1 1.0 5.8X
GDL2 ePn 09:58:59.82 -2.2 8.2 34 L:5.7-2 1.2 4.2X g:4.2-2 1.0 3.4 GDL2
b:9.0+2 .66 7.2X
CLNB ePn 09:59:05.60 -0.6 8.5 36 d:3.4+1 5.5X L:4.6-3 .32 3.1X CLNB
g:3.6-3 .66 2.6X b:2.2+0 .32 4.9X
GLA ePn 09:59:08.43 -2.0 8.8 330 d:6.2+1 6.1X L:6.2-2 1.2 4.3X GLA
g:4.5-2 1.0 3.5 b:7.6+1 1.2 5.9X
BNM ePn 09:59:13.39 -0.8 9.0 16 d:4.3+2 7.9X L:1.5-1 1.4 4.7X BNM
g:9.5-2 1.0 3.8 b:5.5+1 1.1 5.8X
LENM ePn 09:59:13.48 0.3 9.0 15 d:8.9+1 6.5X L:2.8-2 1.0 4.0X LENM
g:2.8-2 1.0 3.3 b:2.8+1 1.0 5.5X
LAZ ePn 09:59:15.77 -0.1 9.2 13 L:5.8-2 1.5 4.3X g:3.7-2 1.0 3.4 LAZ
b:2.8+1 1.2 5.5X
BAR ePn 09:59:18.48 -0.7 9.4 321 d:8.9+1 6.7X L:3.3-2 .93 4.2X BAR
g:2.7-2 .93 3.4 b:2.7+1 .93 5.6X
ANMO ePn 09:59:25.21 0.1 9.8 16 d:4.4+2 8.3X L:3.5-2 1.3 4.2X ANMO
g:2.1-2 1.0 3.2 b:3.5+1 1.2 5.7X
JCT ePn 09:59:27.02 -0.9 10.1 58 L:2.3-1 1.5 5.1X g:1.9-1 1.2 4.1 JCT
b:2.1+1 .83 5.6X
PFO ePn 09:59:27.54 0.1 10.0 326 L:4.3-2 .95 4.4X g:3.5-2 .95 3.5 PFO
b:3.5+1 .95 5.8X
WUAZ ePn 09:59:28.38 -0.4 10.1 352 g:4.9-2 .98 3.7 b:3.6+1 .88 5.8X WUAZ
LDFC ePn 09:59:36.08 -0.1 10.7 335 g:6.2-2 1.1 3.7 b:6.2+1 1.1 5.9X LDFC
MWC qPn 09:59:48.59 2.9 11.3 322 g:3.1-2 1.1 3.5 b:7.9+1 1.6 5.8X MWC
GSC ePn 09:59:49.25 0.8 11.6 330 g:2.8-2 1.2 3.4 b:2.8+1 1.2 5.5X GSC
MVCO ePn 09:59:50.84 -0.2 11.7 5 g:9.6-2 1.1 4.0 b:9.6+1 1.1 6.0X MVCO
AMTX ePn 09:59:51.64 1.8 11.7 35 g:2.8-2 .88 3.6 b:1.3+1 .68 5.4X AMTX
CCUT P 10:00:02.01 1.4 12.4 346 g:6.1-2 1.2 3.8 b:2.6+1 .86 5.5X CCUT
ISA P 10:00:03.36 -0.1 12.7 325 g:1.6-2 1.0 3.3 b:1.3+2 1.8 5.9X ISA
PV01 P 10:00:03.51 -0.1 12.7 4 g:9.0+0 1.4 5.9X b:1.2+3 .90 7.1X PV01
ARUT P 10:00:05.22 1.3 12.7 346 g:2.5-2 .90 3.6 b:2.5+1 .90 5.4X ARUT
SDCO P 10:00:05.77 0.9 12.7 15 g:3.2-2 1.4 3.5 b:3.2+1 1.4 5.3X SDCO
PV04 P 10:00:06.83 -0.1 12.9 3 PV04
WMOK P 10:00:10.85 0.0 13.2 43 g:9.4-2 1.4 4.0X b:6.0+1 1.3 5.5X WMOK
MSU P 10:00:13.20 2.6 13.2 351 g:2.7-2 1.0 3.6 b:2.7+1 1.0 5.3X MSU
MVU P 10:00:13.22 2.6 13.2 351 g:2.7-2 1.0 3.5 b:4.9+1 1.3 5.5X MVU
SRU P 10:00:16.40 -0.3 13.6 357 g:2.1-2 .96 3.5 b:1.4+1 .60 5.1X SRU
TMUT P 10:00:21.78 1.9 13.8 355 g:2.5-2 .92 3.6 b:1.3+2 1.7 5.5X TMUT
SMCO e 10:00:25.28 5.2X 13.9 9 g:3.3-2 1.0 3.7 b:4.6+1 1.1 5.2X SMCO
ISCO P 10:00:31.44 0.0 14.7 12 g:2.1-2 1.0 3.5 b:4.8+1 1.3 4.9X ISCO
NV11 P 10:00:32.09 -0.3 14.8 333 NV11
MPU P 10:00:35.68 5.7X 14.6 354 g:2.8-2 1.0 3.7 b:7.5+1 1.4 5.1X MPU
DAU P 10:00:35.94 0.9 15.0 355 g:5.5-2 1.1 4.0 b:5.5+1 1.1 4.9X DAU
DUG P 10:00:35.97 1.7 14.9 351 g:5.3-2 1.1 3.9 b:5.3+1 1.1 4.9X DUG
SAO P 10:00:37.22 0.7 15.1 321 g:2.5-2 1.1 3.6 b:2.5+1 1.1 4.5 SAO
CMB P 10:00:40.69 -0.9 15.5 327 g:2.0-2 1.0 3.6 b:7.3+1 1.4 4.8 CMB
CTU P 10:00:45.47 6.3X 15.3 354 g:3.1-2 1.0 3.7 b:3.9+1 1.1 4.7 CTU
ELK P 10:00:47.61 0.0 15.9 344 g:2.9-2 1.0 3.7 b:2.9+1 1.0 4.4 ELK
HWUT P 10:00:50.34 -0.4 16.2 355 g:4.9-2 1.1 4.0 b:2.7+2 1.8 5.1 HWUT
BMN P 10:00:51.62 0.6 16.2 339 g:6.0-2 1.2 4.0 b:6.0+1 1.2 4.6 BMN
PHWY P 10:00:53.21 2.2 16.2 12 g:2.6-2 1.1 3.6 b:2.6+1 1.1 4.2 PHWY
HVU P 10:00:54.82 0.3 16.5 352 g:3.1-2 1.0 3.8 b:1.4+2 1.5 4.8 HVU
MIAR P 10:00:58.29 1.9 16.6 53 g:3.7-2 1.2 3.8 b:1.6+2 1.8 4.8 MIAR
BEKR P 10:00:59.54 -0.7 16.9 331 g:3.8-2 1.2 3.8 b:1.1+2 1.6 4.7 BEKR
BW06 P 10:01:02.76 -1.8 17.2 0 g:2.2-2 .98 3.7 b:1.1+2 1.6 4.7 BW06
MCCM P 10:01:03.42 4.0X 16.9 322 g:3.7-2 1.0 3.9 b:1.7+2 1.6 4.9 MCCM
OGNE P 10:01:07.69 10.3X 16.7 21 g:2.3-1 1.7 4.5X OGNE
HOPS P 10:01:07.74 -0.6 17.6 323 g:6.0-2 1.3 4.0 b:6.0+1 1.3 4.5 HOPS
UALR P 10:01:09.08 0.2 17.6 54 g:2.9-2 .95 3.9 b:2.9+1 .95 4.4 UALR
KSU1 P 10:01:09.79 2.4 17.5 36 g:5.0-2 1.0 4.1 b:5.0+1 1.0 4.6 KSU1
VBMS P 10:01:13.36 -1.3 18.1 64 g:9.9-2 1.1 4.3 b:9.9+1 1.1 4.9 VBMS
SNOW P 10:01:13.74 0.3 18.0 357 g:2.0-2 1.0 3.7 b:2.3+2 1.9 5.0 SNOW
RRI2 P 10:01:14.01 1.6 17.9 356 g:4.6-2 1.4 3.9 b:1.9+2 1.9 4.9 RRI2
TPAW P 10:01:14.04 0.1 18.0 357 g:3.5-2 1.1 3.9 b:1.1+2 1.6 4.7 TPAW
LOHW P 10:01:14.36 -0.8 18.1 358 g:2.4-2 1.1 3.7 b:1.4+2 1.9 4.8 LOHW
MOOW P 10:01:16.09 -0.8 18.3 358 g:2.3-2 1.1 3.7 b:1.7+2 2.0 4.8 MOOW
DCID1P 10:01:16.96 1.7 18.1 357 g:8.0-2 1.1 4.2 b:1.6+2 1.3 5.0 DCID
IMW P 10:01:17.58 -1.3 18.4 357 g:2.3-2 .90 3.8 b:2.3+1 .90 4.4 IMW
WVOR P 10:01:17.95 -1.3 18.5 339 g:1.6-2 1.0 3.6 b:2.9+2 2.0 5.1 WVOR
WDC P 10:01:18.29 -1.2 18.5 328 g:5.4-2 1.3 4.0 b:5.4+1 1.3 4.6 WDC
MOD P 10:01:19.52 -1.2 18.6 334 g:3.7-2 1.0 4.0 b:3.7+1 1.0 4.5 MOD
KCPM P 10:01:20.23 2.2 18.3 324 g:1.4-1 1.7 4.3X b:1.4+2 1.7 4.8 KCPM
MFID P 10:01:20.55 -0.2 18.6 346 g:6.6-2 1.5 4.0X b:2.0+2 2.0 5.0 MFID
KIPM P 10:01:21.24 2.8 18.4 324 g:5.1-2 1.1 4.1 b:1.3+2 1.5 4.9 KIPM
RSSD P 10:01:27.27 0.1 19.2 12 g:6.3-3 .85 3.3 b:6.3+0 .85 3.9 RSSD
BOZ P 10:01:27.70 -10.5X 20.2 356 g:1.9-2 1.1 3.7 BOZ
KHMM P 10:01:28.63 0.1 19.3 326 g:8.9-2 1.2 4.3 b:8.9+1 1.2 4.9 KHMM
YMR P 10:01:29.32 2.0 19.2 357 g:2.2-2 .86 3.8 b:1.3+2 1.6 4.9 YMR
YBH P 10:01:30.71 0.4 19.5 330 g:9.2-3 1.0 3.4 b:9.2+0 1.0 4.0 YBH
QLMT P 10:01:30.73 1.4 19.4 356 g:3.9-3 1.0 3.0 b:3.9+0 1.0 3.6X QLMT
YFT P 10:01:31.32 6.4X 19.0 357 g:2.6-2 1.0 3.8 b:2.6+1 1.0 4.4 YFT
LKWY P 10:01:31.69 5.7X 19.1 358 g:3.6-2 .98 4.0 b:3.6+1 .98 4.6 LKWY
RLMT P 10:01:32.08 0.4 19.6 1 g:2.7-2 1.2 3.8 b:9.5+1 1.8 4.8 RLMT
GNAR P 10:01:36.53 2.1 19.8 54 g:1.1+0 1.1 5.5X b:1.1+3 1.1 6.1X GNAR
KRMB P 10:01:36.60 1.8 19.9 327 g:5.1-2 1.3 4.0 b:5.1+1 1.3 4.7 KRMB
BMO P 10:01:37.22 -2.1 20.3 344 g:7.1-2 1.3 4.2 b:2.4+2 1.8 5.2 BMO
GCMT P 10:01:37.39 -1.8 20.3 0 g:2.6-2 1.0 3.9 b:2.6+1 1.0 4.5 GCMT
DLMT P 10:01:37.56 1.6 20.0 354 g:5.1-2 1.3 4.1 b:5.1+1 1.3 4.7 DLMT
LRM P 10:01:40.17 -0.7 20.4 354 g:1.6-1 1.0 4.7 b:1.6+2 1.0 5.3 LRM
PARMOP 10:01:42.99 3.0X 20.4 52 PARM
BRAL P 10:01:45.45 2.0 20.7 69 g:1.2-1 1.0 4.6 b:1.3+2 1.0 5.2 BRAL
HUMO P 10:01:47.99 9.0X 20.3 331 g:1.5-2 1.2 3.6 b:1.5+1 1.2 4.2 HUMO
ECSD P 10:01:48.17 0.1 21.1 27 g:4.1-2 1.0 4.1 b:4.1+1 1.0 4.7 ECSD
HRY P 10:01:48.37 -1.4 21.3 356 g:4.9-2 1.0 4.2 b:4.9+1 1.0 4.8 HRY
UTMT P 10:01:48.76 3.4X 20.9 54 g:9.5-2 1.0 4.5 b:1.4+2 1.1 5.2 UTMT
KEBM P 10:01:49.01 0.9 21.1 329 g:6.5-2 .98 4.3 b:4.5+2 1.8 5.5 KEBM
LRAL P 10:01:49.26 0.6 21.2 64 g:3.5-2 1.1 4.0 b:7.6+1 1.4 4.9 LRAL
WVT P 10:01:49.49 -3.1X 21.5 55 g:5.6-2 1.1 4.2 b:5.6+1 1.1 4.9 WVT
SIUC e 10:01:50.46 1.1 21.2 50 g:3.9-2 .95 4.1 b:7.1+1 1.2 4.9 SIUC
MSO P 10:01:51.26 -2.0 21.6 352 g:3.9-2 1.1 4.0 b:3.9+1 1.1 4.7 MSO
CHMT P 10:01:51.49 -1.9 21.6 353 g:3.7-2 1.0 4.1 b:3.7+1 1.0 4.7 CHMT
SCIA P 10:01:52.34 2.2 21.3 36 g:1.7-1 1.3 4.6 b:1.7+2 1.3 5.2 SCIA
SLM P 10:01:52.62 5.5X 21.0 47 g:1.6-1 1.2 4.6 b:1.6+2 1.2 5.3 SLM
SLMT P 10:01:55.41 -1.7 21.9 353 g:4.8-2 1.2 4.1 b:1.1+2 1.5 5.0 SLMT
SWMT P 10:01:57.24 -3.2X 22.3 352 g:2.8-2 1.0 4.0 b:3.9+1 1.1 4.8 SWMT
HAWA P 10:02:00.82 -0.1 22.3 342 g:2.3-2 1.1 3.8 b:6.5+1 1.6 4.8 HAWA
EGMT P 10:02:01.19 -1.9 22.5 360 g:5.4-2 1.0 4.2 b:5.4+1 1.0 4.9 EGMT
USIN P 10:02:02.04 -0.2 22.4 51 g:3.5-2 .95 4.1 b:7.9+1 1.2 5.0 USIN
JTMT P 10:02:02.31 -1.0 22.5 352 g:2.2-2 1.2 3.8 b:2.2+1 1.2 4.5 JTMT
BSMT P 10:02:02.91 -2.3 22.7 351 g:1.6-2 1.0 3.7 b:1.6+1 1.0 4.4 BSMT
OLIL P 10:02:03.34 0.4 22.5 49 g:6.4-2 1.0 4.3 b:6.4+1 1.0 5.0 OLIL
YBMT P 10:02:03.97 -0.2 22.6 352 g:2.4-2 1.2 3.8 b:2.4+1 1.2 4.6 YBMT
BLMT P 10:02:06.51 0.2 22.8 352 g:1.9-2 1.0 3.8 b:1.9+1 1.0 4.5 BLMT
LON P 10:02:09.63 -2.1 23.3 339 g:3.3-2 1.1 4.0 b:2.4+2 2.0 5.4 LON
NEW P 10:02:09.90 -3.5X 23.5 347 g:9.4-2 1.3 4.4 b:9.4+1 1.3 5.2 NEW
DGMT P 10:02:11.84 -0.2 23.4 9 g:4.6-2 1.0 4.2 b:6.9+1 1.1 5.1 DGMT
WCI P 10:02:12.68 -1.1 23.5 52 g:1.8-2 .85 3.9 b:1.8+1 .85 4.7 WCI
AGMN e 10:02:13.10 -16.3X 25.2 22 g:3.1-2 1.2 4.0 AGMN
CPCT P 10:02:13.16 -3.3X 23.8 59 CPCT
WALA P 10:02:13.39 -2.8X 23.8 353 g:1.9-3 1.1 2.8X b:1.9+0 1.1 3.6X WALA
JFWS P 10:02:13.52 -0.9 23.6 38 g:3.6-2 1.0 4.1 b:3.6+1 1.0 4.9 JFWS
BLO P 10:02:17.33 1.1 23.8 49 g:2.5-2 .90 4.0 b:5.3+1 1.2 5.0 BLO
TKL e 10:02:19.22 -3.1X 24.4 59 TKL
TZTN P 10:02:27.66 1.2 24.9 57 g:4.7-2 1.1 4.2 b:4.7+1 1.1 5.1 TZTN
PGC P 10:02:34.64 2.7 25.5 339 g:1.5-3 1.0 2.8X b:3.0+0 1.3 3.8X PGC
EYMN P 10:02:39.74 -2.2 26.6 28 g:2.1-2 1.1 3.9 b:2.1+1 1.1 4.7 EYMN
ACSO P 10:02:42.77 0.0 26.7 50 g:3.3-2 1.2 4.1 b:3.3+1 1.2 4.9 ACSO
BLA P 10:02:55.12 5.2X 27.5 58 g:2.4-2 1.0 4.1 b:2.4+1 1.0 4.9 BLA
FFC P 10:03:08.22 -1.7 29.8 9 g:1.5-2 1.1 3.9 b:1.5+1 1.1 4.7 FFC
BINY P 10:03:32.57 -0.1 32.3 50 b:3.9+1 1.2 5.2 BINY
NCB P 10:03:48.16 -0.5 34.2 48 b:2.5+1 1.1 5.0 NCB
MSNY P 10:03:48.52 0.3 34.1 46 b:2.5+2 .92 6.1X MSNY
FRNY P 10:03:53.69 -1.3 34.9 47 b:8.5+0 .93 4.6 FRNY
WRAK P 10:03:55.87 1.8 34.8 338 b:2.0+1 .83 5.0 WRAK
YKW3 P 10:04:13.29 -1.4 37.2 356 b:2.0-1 .90 2.9X YKW3
OTAV P 10:04:31.71 -1.0 39.2 125 b:2.4+1 1.3 4.7 OTAV
ROSC P 10:04:42.07 6.4X 39.6 115 ROSC
SCHQ P 10:05:01.70 -0.4 42.9 35 b:1.4+1 1.0 4.6 SCHQ
MENT e 10:05:08.18 -0.1 43.7 338 MENT
EGAK P 10:05:12.07 -0.2 44.2 341 b:1.0+1 .88 4.7 EGAK
PAX e 10:05:13.96 0.7 44.3 338 b:5.7+0 .84 4.5 PAX
SML P 10:05:15.80 0.1 44.6 335 b:4.3+0 .84 4.4 SML
PMR e 10:05:16.87 -0.2 44.8 334 b:2.5+1 1.2 5.0 PMR
KDAK P 10:05:17.44 4.5X 44.3 329 b:1.1+1 .70 4.8 KDAK
MCK P 10:05:26.56 -0.1 46.0 337 b:1.7+1 .88 5.0 MCK
TRF P 10:05:27.58 -1.8 46.3 336 b:6.2+1 .92 5.6 TRF
RSO P 10:05:28.98 4.7X 45.7 332 b:4.1+1 .86 5.4X RSO
COLA P 10:05:31.39 2.1 46.4 339 b:1.1+1 .80 4.9 COLA
COLD e 10:05:47.16 0.5 48.6 340 b:2.9+1 1.4 5.1 COLD
SFJD P 10:06:32.56 -0.7 54.8 24 b:5.0+1 1.2 5.4 SFJD
SAML P 10:06:42.81 -4.8X 56.7 121 b:2.7+1 1.4 5.1 SAML
SUMG P 10:07:10.04 -2.2 60.3 19 b:4.7+1 1.2 5.5 SUMG
PEA0BP 10:08:23.47 -1.0 71.6 321 PEA0
PLCA P 10:08:48.17 1.8 75.2 150 b:2.0+1 1.4 5.0 PLCA
KONO P 10:09:23.17 1.3 81.7 27 b:3.4+1 1.3 5.2 KONO
MTE P 10:09:30.44 4.1X 82.5 49 b:1.7+1 .95 5.2 MTE
ASAJ P 10:09:34.75 -1.0 84.3 316 b:9.8+0 .95 5.0 ASAJ
PAB P 10:09:44.74 5.2X 85.0 48 b:5.1+0 .85 4.8 PAB
MAJO P 10:10:07.77 -1.1 91.2 312 b:7.1+0 .80 5.1 MAJO
Generated 2009 JUL 3 at 10:32 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
