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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      3 JUL 2009  (184)

     ot  = 11:00:18.62   +/-   0.59              GULF OF CALIFORNIA              
     lat =      25.465   +/-    6.5
     lon =    -109.638   +/-    4.6              MAGNITUDE 6.0 (GS)       
     dep =        10.0  (geophysicist)

     75 km (45 miles) WSW of Los Mochis, Sinaloa, Mexico (pop 200,000)
     150 km (90 miles) W of Guamuchil, Sinaloa, Mexico (pop 57,000)
     160 km (100 miles) NNE of La Paz, Baja California Sur, Mexico (pop 162,000)
     1260 km (790 miles) NW of MEXICO CITY, D.F., Mexico

     nph =  145 of 165    se = 1.40    FE=049                            A   

     error ellipse = ( 27.2,  0.0,  9.3;117.2,  0.0,  4.8;  0.0,  0.0,  0.0)

 mb = 5.3 (114)  ML = 0.0 (  0)  mblg = 4.5 ( 34)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 TUC  ePn     11:01:56.25  -3.6    6.9 352 d:6.1+2     7.4X L:5.7-1 1.2 4.9X TUC 
                                           g:7.1-1 1.2 4.4  b:7.1+1 .85 5.8X
 MNTX ePn     11:02:02.30  -2.4    7.2  30 L:6.7-1 1.4 5.1X g:1.1+0 1.4 4.6X MNTX
                                           b:6.7+1 .63 6.0X
 GDL2 ePn     11:02:15.72  -1.4    8.1  33 b:1.9+1 .44 5.6X                  GDL2
 CLNB qPn     11:02:16.12  -5.1X   8.4  35 d:3.0+2     7.4X L:1.5-1 1.7 4.7X CLNB
                                           g:1.6-1 1.4 3.9  b:7.3+0 .62 5.1X
 GLA  ePn     11:02:23.94  -2.2    8.8 330 b:8.2+1 1.1 6.0X                  GLA 
 BNM  e       11:02:29.42   0.0    9.0  16 L:1.0-1 1.0 4.6X g:9.2-2 1.0 3.8  BNM 
                                           b:2.0+2 1.2 6.3X
 LENM P       11:02:29.44   1.0    9.0  14 b:5.7+1 1.0 5.9X                  LENM
 LAZ  e       11:02:30.26  -0.9    9.2  13 b:7.6+1 1.3 5.9X                  LAZ 
 LPM  P       11:02:32.86   1.4    9.2  16 b:8.2+1 1.1 6.0X                  LPM 
 BAR  P       11:02:36.06   1.0    9.5 321 b:3.3+2 1.7 6.4X                  BAR 
 ANMO P       11:02:41.19   0.8    9.8  15 b:1.5+2 1.3 6.3X                  ANMO
 PFO  P       11:02:43.56   0.3   10.1 325 b:7.4+1 1.2 6.0X                  PFO 
 JCT  P       11:02:43.77   1.0   10.0  58 b:4.4+1 .78 6.0X                  JCT 
 WUAZ e       11:02:45.49   1.2   10.1 352 b:2.4+2 1.4 6.4X                  WUAZ
 LDFC e       11:02:52.95   1.1   10.7 335 b:6.6+1 .98 6.0X                  LDFC
 MWC  P       11:03:02.51   1.1   11.4 322 g:6.4-2 1.3 3.7  b:6.4+1 1.3 5.8X MWC 
 PASC P       11:03:02.66   0.9   11.4 321 g:7.1-2 1.3 3.8  b:7.1+1 1.3 5.8X PASC
 AMTX P       11:03:04.20  -0.6   11.6  34 b:3.7+1 .75 5.8X                  AMTX
 GSC  P       11:03:06.42   2.2   11.6 329 b:8.8+1 1.3 5.9X                  GSC 
 MVCO P       11:03:06.70   0.3   11.7   4 b:5.9+2 1.4 6.7X                  MVCO
 CCUT e       11:03:18.11   1.9   12.5 346 b:1.5+2 1.3 6.1X                  CCUT
 ISA  P       11:03:19.43   0.1   12.7 325 b:1.5+2 1.6 6.0X                  ISA 
 PV01 P       11:03:19.77   0.7   12.7   4 b:6.9+3 1.2 7.8X                  PV01
 SDCO P       11:03:21.95   1.8   12.7  15 b:7.0+1 1.1 5.8X                  SDCO
 ARUT P       11:03:22.22   2.7   12.7 346 b:9.6+1 1.3 5.9X                  ARUT
 PV04 P       11:03:23.17   0.9   12.9   3                                   PV04
 WMOK P       11:03:24.20  -1.6   13.2  43 b:6.1+1 .98 5.7X                  WMOK
 SMCO e       11:03:27.88  -7.6X  13.9   9 g:6.4-3 1.3 2.9X b:6.4+0 1.3 4.3X SMCO
 MSU  P       11:03:28.04   1.9   13.2 351 b:8.9+1 1.2 5.7X                  MSU 
 MVU  P       11:03:28.12   2.0   13.2 351 b:2.4+2 1.5 6.1X                  MVU 
 SRU  e       11:03:33.39   1.2   13.6 357 b:3.6+2 1.7 6.0X                  SRU 
 TMUT P       11:03:37.98   2.6   13.9 355 b:1.6+2 1.5 5.6X                  TMUT
 ISCO P       11:03:48.22   1.5   14.7  12 b:1.1+2 1.1 5.3X                  ISCO
 NV11 P       11:03:48.99   0.9   14.8 333                                   NV11
 DUG  P       11:03:50.92   1.1   14.9 351 b:1.3+2 1.1 5.3X                  DUG 
 DAU  P       11:03:51.02   0.5   15.0 355 b:4.3+2 1.5 5.7X                  DAU 
 SAO  P       11:03:51.59  -0.8   15.1 321 b:1.5+2 1.5 5.1                   SAO 
 MPU  e       11:03:52.70   7.2X  14.6 354 g:1.2-1 1.1 4.3  b:1.2+2 1.1 5.4X MPU 
 CMB  P       11:03:56.52  -0.8   15.5 327 b:2.1+2 1.4 5.2                   CMB 
 CTU  P       11:03:59.95   5.3X  15.3 354 g:1.5-1 1.2 4.4  b:1.5+2 1.2 5.2  CTU 
 ELK  P       11:04:03.63   0.4   15.9 344 b:4.2+2 1.9 5.3                   ELK 
 BMN  P       11:04:07.07   0.4   16.2 339 b:4.3+2 1.7 5.3                   BMN 
 HWUT P       11:04:07.09   0.8   16.2 355 b:1.3+2 1.2 4.9                   HWUT
 PHWY P       11:04:07.66   1.4   16.2  11 g:1.6-1 1.4 4.3X b:1.6+2 1.4 4.9  PHWY
 HVU  P       11:04:10.66   0.6   16.5 352 b:3.7+2 1.5 5.3                   HVU 
 SAC  P       11:04:10.97   4.0X  16.2 321 g:2.0-1 1.4 4.4X b:2.0+2 1.4 5.0  SAC 
 MIAR P       11:04:11.69   0.4   16.6  53 b:1.1+2 1.0 4.9                   MIAR
 OGNE P       11:04:13.02   0.4   16.7  20 g:3.7-1 1.4 4.7X b:3.7+2 1.4 5.3  OGNE
 MCCM P       11:04:14.47  -0.7   16.9 322 g:4.3-1 1.6 4.8X b:4.3+2 1.6 5.3  MCCM
 BEKR P       11:04:16.41   0.5   16.9 331 b:1.3+2 1.4 4.9                   BEKR
 BW06 P       11:04:18.28  -1.7   17.3   0 b:3.5+2 1.5 5.3                   BW06
 UALR P       11:04:22.78  -1.0   17.6  54 b:1.8+2 1.0 5.1                   UALR
 KSU1 P       11:04:23.32   0.9   17.5  36 g:1.4-1 1.0 4.5  b:1.4+2 1.0 5.0  KSU1
 HOPS P       11:04:25.07   0.9   17.6 323 b:1.4+2 1.4 4.9                   HOPS
 RRI2 P       11:04:28.31   0.4   17.9 356 g:5.5-1 1.8 4.9X b:5.5+2 1.8 5.4  RRI2
 REDW P       11:04:28.33   0.6   17.9 357 g:9.0-4 1.1 2.3X b:1.8+0 1.4 3.0X REDW
 SNOW P       11:04:28.56  -0.3   18.0 357 g:8.6-2 1.1 4.2  b:6.1+2 1.9 5.4  SNOW
 TPAW P       11:04:29.38   0.0   18.0 357 b:1.6+2 1.3 5.0                   TPAW
 LOHW P       11:04:30.23  -0.4   18.1 358 b:1.6+2 1.7 4.9                   LOHW
 MOOW P       11:04:31.29  -1.1   18.3 357 b:3.7+2 1.9 5.2                   MOOW
 DCID1P       11:04:31.49   0.8   18.1 356 g:1.2-1 1.1 4.4  b:1.2+2 1.1 4.9  DCID
 VBMS P       11:04:31.94   2.5   18.0  64 g:4.8-1 1.3 4.9  b:4.8+2 1.3 5.5  VBMS
 WDC  P       11:04:33.07  -2.1   18.5 328 b:1.1+2 1.4 4.8                   WDC 
 KCPM P       11:04:33.71  -0.1   18.4 324 b:2.0+2 1.5 5.1                   KCPM
 IMW  P       11:04:33.76  -0.6   18.4 357 b:1.8+2 1.3 5.1                   IMW 
 WVOR P       11:04:34.04  -0.8   18.5 339 g:2.0-1 1.4 4.6  b:5.3+2 1.8 5.4  WVOR
 MFID P       11:04:35.57  -0.7   18.6 346 b:1.9+2 1.5 5.0                   MFID
 MOD  P       11:04:35.76  -0.6   18.6 334 b:1.6+2 1.3 5.0                   MOD 
 RSSD P       11:04:40.97  -1.5   19.2  12 b:7.3+1 1.6 4.7                   RSSD
 KHMM P       11:04:43.09  -1.2   19.3 326 b:2.5+2 1.4 5.3                   KHMM
 YBH  P       11:04:43.43  -2.6   19.5 330 b:6.2+1 1.5 4.7                   YBH 
 HBAR P       11:04:43.73   1.4   19.2  54                                   HBAR
 YMR  P       11:04:43.88   1.1   19.2 357 b:2.4+2 1.6 5.2                   YMR 
 YFT  P       11:04:44.46   4.1X  19.0 357 b:5.0+2 1.9 5.4                   YFT 
 LKWY P       11:04:44.73   3.3X  19.1 358 g:1.4-1 1.3 4.5  b:5.8+2 1.8 5.5  LKWY
 QLMT P       11:04:45.91   1.1   19.4 356 g:8.2-3 1.0 3.3X b:3.2+1 1.6 4.3  QLMT
 MCMT P       11:04:46.17   0.1   19.5 353 b:5.1+1 1.0 4.7                   MCMT
 RLMT P       11:04:47.25   0.2   19.6   1 b:3.1+2 1.8 5.3                   RLMT
 GNAR P       11:04:51.11   1.7   19.8  53 g:4.8+0 1.2 6.0X b:4.8+3 1.2 6.7X GNAR
 KRMB P       11:04:51.84   1.3   19.9 327 g:8.6-2 1.3 4.3  b:8.6+1 1.3 4.9  KRMB
 DLMT P       11:04:52.09   0.6   20.0 354 b:6.9+1 1.0 4.9                   DLMT
 BOZ  P       11:04:52.70  -1.0   20.2 356 b:3.6+1 .98 4.7                   BOZ 
 TEIG P       11:04:53.45  -1.9   20.4 100 g:6.0-2 1.0 4.2  b:6.0+1 1.0 4.9  TEIG
 BMO  P       11:04:53.82  -1.1   20.3 344 b:1.4+2 1.3 5.1                   BMO 
 GCMT P       11:04:54.05  -0.5   20.3 360 b:5.5+1 1.1 4.8                   GCMT
 MET  P       11:04:54.36   8.2X  19.5  56 g:1.1+0 1.4 5.3X b:1.1+3 1.4 5.9  MET 
 LRM  P       11:04:55.45  -0.9   20.4 354 b:7.5+2 1.1 5.9                   LRM 
 HUMO P       11:04:56.79   2.1   20.3 331 g:2.2-2 1.0 3.8  b:2.2+1 1.0 4.5  HUMO
 PARMOP       11:04:57.59   2.7   20.3  52                                   PARM
 KBO  P       11:04:58.75   0.9   20.6 328 g:2.6-1 1.4 4.7  b:2.6+2 1.4 5.4  KBO 
 GLAT P       11:05:01.15   4.5X  20.5  53                                   GLAT
 ECSD P       11:05:01.35  -1.9   21.1  27 b:3.7+2 1.5 5.5                   ECSD
 LRAL P       11:05:02.36  -1.2   21.1  64 b:2.2+2 1.3 5.4                   LRAL
 UTMT P       11:05:03.16   2.9   20.8  54 g:7.1-1 1.1 5.3  b:7.1+2 1.1 5.9  UTMT
 PVMO P       11:05:03.37   9.3X  20.2  53 g:2.5-1 .75 5.0  b:2.5+2 .75 5.6  PVMO
 SIUC P       11:05:03.84  -0.6   21.2  50 b:2.7+2 1.1 5.5                   SIUC
 HRY  P       11:05:05.15  -0.1   21.3 356 b:4.2+2 1.3 5.7                   HRY 
 SCIA P       11:05:05.17  -0.1   21.3  36 g:5.4-1 1.5 5.0X b:5.4+2 1.5 5.7  SCIA
 SLM  P       11:05:05.32   3.2X  21.0  47 g:2.7-1 1.1 4.9  b:2.7+2 1.1 5.5  SLM 
 KEBM P       11:05:05.59   1.8   21.1 329 g:4.4-1 1.2 5.0  b:4.4+2 1.2 5.7  KEBM
 WVT  P       11:05:06.04  -1.5   21.5  55 b:3.7+2 1.3 5.6                   WVT 
 MSO  P       11:05:07.46  -1.2   21.6 352 b:3.0+2 1.8 5.4                   MSO 
 CHMT P       11:05:07.55  -1.3   21.6 353 b:8.3+1 1.1 5.1                   CHMT
 SLMT P       11:05:11.47  -1.1   21.9 353 b:2.9+2 1.5 5.5                   SLMT
 COR  e       11:05:14.46   0.9   22.1 333 g:1.8-1 1.3 4.7  b:2.5+2 1.5 5.4  COR 
 SWMT P       11:05:14.74  -1.2   22.3 352 b:6.2+1 1.0 5.0                   SWMT
 HAWA P       11:05:15.22  -1.2   22.3 342 g:3.8-2 1.1 4.1  b:3.8+1 1.1 4.8  HAWA
 JTMT P       11:05:17.49  -1.3   22.5 352 b:1.1+2 1.7 5.1                   JTMT
 EGMT P       11:05:17.50  -1.0   22.5 360 b:5.4+2 1.8 5.7                   EGMT
 USIN P       11:05:18.44   1.2   22.4  51 g:4.2-1 1.2 5.1  b:4.2+2 1.2 5.8  USIN
 YBMT P       11:05:19.30  -0.4   22.6 352 g:1.4-1 1.7 4.5X b:1.4+2 1.7 5.2  YBMT
 BSMT P       11:05:19.35  -1.3   22.7 351 b:3.4+1 1.1 4.7                   BSMT
 OLIL P       11:05:19.94   2.0   22.5  49 g:2.3-1 1.1 4.8  b:3.1+2 1.2 5.6  OLIL
 BLMT P       11:05:21.07  -0.7   22.8 352 g:3.8-2 1.1 4.1  b:3.0+2 1.9 5.5  BLMT
 LON  P       11:05:25.65  -1.7   23.4 339 b:2.2+2 1.5 5.5                   LON 
 DGMT P       11:05:26.22  -1.1   23.4   9 g:1.4-1 1.2 4.6  b:6.1+2 1.8 5.8  DGMT
 WCI  P       11:05:26.78  -2.0   23.5  52 b:2.3+2 1.4 5.5                   WCI 
 NEW  P       11:05:26.90  -2.0   23.5 347 b:6.5+2 2.0 5.8                   NEW 
 JFWS P       11:05:27.40  -2.2   23.6  38 b:8.1+1 1.0 5.2                   JFWS
 CPCT P       11:05:29.38  -2.1   23.8  59                                   CPCT
 WALA P       11:05:30.27  -1.3   23.8 353 b:5.5+0 1.3 4.0X                  WALA
 BLO  P       11:05:30.98  -0.3   23.8  49 g:7.4-2 .90 4.5  b:7.4+1 .90 5.3  BLO 
 TKL  P       11:05:35.89  -1.5   24.4  59                                   TKL 
 TGUH P       11:05:36.34   3.9X  23.9 114 g:9.1-2 1.0 4.5  b:9.1+1 1.0 5.3  TGUH
 NLWA P       11:05:40.02   0.9   24.6 336 g:9.5-2 1.5 4.4X b:9.5+1 1.5 5.2  NLWA
 TZTN P       11:05:40.91  -0.5   24.9  57 b:2.2+2 1.2 5.7                   TZTN
 AGMN P       11:05:43.44  -1.2   25.2  22 b:1.6+2 1.6 5.4                   AGMN
 PGC  P       11:05:47.62   0.1   25.6 338 g:3.4-3 1.1 3.1X b:3.4+0 1.1 3.9X PGC 
 EYMN P       11:05:54.69  -2.4   26.6  28 b:4.0+1 1.0 5.1                   EYMN
 ACSO P       11:05:56.67  -1.1   26.7  50 g:1.3-1 1.1 4.7  b:1.3+2 1.1 5.5  ACSO
 NHSC P       11:06:03.30   4.9X  26.7  67 g:1.2-1 1.0 4.7  b:1.2+2 1.0 5.5  NHSC
 BLA  P       11:06:06.42   1.5   27.5  58 g:7.3-2 1.0 4.5  b:7.3+1 1.0 5.3  BLA 
 GLMI P       11:06:13.69   4.5X  28.0  40 g:9.1-2 .93 4.7  b:9.1+1 .93 5.5  GLMI
 JSRW P       11:06:21.32  -2.0   29.5  58                                   JSRW
 CNNC P       11:06:22.14   3.8X  29.0  63 g:3.2-2 .88 4.3  b:9.0+1 1.3 5.4  CNNC
 FFC  P       11:06:22.63  -2.6   29.8   9 b:4.2+1 1.2 5.1                   FFC 
 ALLY P       11:06:23.69   3.2X  29.2  49 g:1.5-1 1.4 4.8X b:1.5+2 1.4 5.6  ALLY
 CBN  P       11:06:31.83   3.9X  30.1  57 b:6.1+1 1.0 5.4                   CBN 
 BINY P       11:06:45.77  -1.9   32.3  50 b:1.6+2 1.2 5.8                   BINY
 LONY P       11:07:02.17  -1.5   34.1  47 b:9.7+1 1.1 5.6                   LONY
 NCB  P       11:07:02.41  -1.3   34.1  48 b:1.7+2 1.2 5.8                   NCB 
 MSNY P       11:07:02.76  -0.5   34.1  46 b:9.8+2 1.0 6.7X                  MSNY
 TRY  P       11:07:04.86   1.5   34.1  51 b:2.8+2 1.3 6.0                   TRY 
 ACCN P       11:07:06.27   1.1   34.3  49 b:7.1+1 1.3 5.4                   ACCN
 WRAK P       11:07:10.59   1.0   34.8 338 b:7.9+1 1.2 5.4                   WRAK
 MDV  P       11:07:10.89   1.1   34.8  49 b:9.2+5 1.2 9.5X                  MDV 
 HRV  P       11:07:17.31   1.7   35.5  52 b:1.7+2 1.3 5.7                   HRV 
 LBNH P       11:07:17.40  -0.5   35.8  49 b:1.6+2 1.3 5.7                   LBNH
 HNH  P       11:07:17.66   3.4X  35.4  49 b:4.5+1 1.0 5.3                   HNH 
 FFD  P       11:07:19.48   2.1   35.7  50 b:2.3+2 1.2 5.9                   FFD 
 EMMW P       11:07:47.03   2.1   39.0  50 b:5.0+2 1.3 6.0                   EMMW
 OTAV P       11:07:48.96   1.4   39.2 125 b:6.7+1 1.4 5.1                   OTAV
 PQI  P       11:07:50.27   3.8X  39.2  46 b:3.9+2 1.3 5.9                   PQI 
 SJG  e       11:08:03.84   2.5   40.9  91 b:7.0+1 .95 5.4                   SJG 
 SCHQ P       11:08:16.60  -0.7   42.9  35 b:8.2+1 1.3 5.3                   SCHQ
 MENT P       11:08:22.59  -1.2   43.7 338                                   MENT
 OHAK P       11:08:28.60  -0.5   44.4 328 b:1.2+2 1.6 5.5                   OHAK
 RSO  P       11:08:39.92   0.1   45.7 332 b:2.6+1 .44 5.5X                  RSO 
 COLA P       11:08:42.94  -1.8   46.4 339 b:6.5+1 1.5 5.4                   COLA
 SFJD P       11:09:48.86   0.3   54.8  24 b:1.6+2 1.5 5.8                   SFJD
 SAML P       11:09:55.75  -6.9X  56.7 121 b:5.8+1 1.4 5.4                   SAML
 LPAZ P       11:10:11.14  -0.9   57.9 131 b:2.0+1 1.5 4.9                   LPAZ
 LVC  P       11:10:42.06   2.6   62.0 137 b:6.5+1 1.6 5.6                   LVC 
 TRQA P       11:12:15.26   1.4   77.4 143 b:3.6+1 1.6 5.2                   TRQA
 KONO P       11:12:36.79  -0.3   81.7  27 b:8.4+1 1.2 5.7                   KONO



 Generated 2009 JUL  3 at 11:32 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


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